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Throttle patents

      

This page is updated frequently with new Throttle-related patent applications.

Method and system for autonomous vehicle speed following
In one embodiment, an autonomous driving vehicle (adv) speed following system determines how much and when to apply a throttle or a brake control of an adv to maneuver the adv around, or to avoid, obstacles of a planned route. The speed following system calculates a first torque force to accelerate the adv, a second torque force to counteract frictional forces and wind resistances to maintain a reference speed, and a third torque force to minimize an initial difference and external disturbances thereafter between predefined target speed and actual speed of the adv over a planned route.
Baidu Usa Llc


Integrated valve
A first valve member switches between a first communication state, in which a first inlet passage communicates with a first outlet passage and a second inlet passage is closed, and a second communication state, in which the second inlet passage communicates with the first outlet passage and the first inlet passage is closed. A second valve member switches between an opening state and a throttle state in which a smaller volume of a fluid flows from the third inlet passage to the second outlet passage as compared to the opening state.
Denso Corporation


Airflow control device
Airflow control device (1) for use in an air handling system, which comprises an outer tube (2) and at least one inner tube (3) arranged inside the outer tube (2). The inner tube (3) is at least partly made of flexible material and has an axial opening (4) through which air is adapted to flow.
Elipcon Ab


Method of operating a vehicle and a vehicle
A method of operating a vehicle having an engine, a throttle valve and a throttle operator. A continuously variable transmission is operatively connected to the engine and has a driving pulley, a driven pulley, and a belt operatively connecting therebetween.
Brp-rotax Gmbh & Co. Kg


Method of operating a vehicle and a vehicle
A method of operating a vehicle having an engine, a throttle valve and a throttle operator. A continuously variable transmission operatively connected to the engine has a driving pulley, a driven pulley, and a belt operatively connecting therebetween.
Brp-rotax Gmbh & Co. Kg


Engine control device
An engine control device includes: an electronically controlled throttle which controls a flow rate of air-fuel mixture flowing into a cylinder of an engine by controlling a throttle opening angle electronically; an ignition device which ignites an air-fuel mixture existing in the cylinder; and an engine control unit which executes an ignition timing/throttle opening angle changing process of controlling the ignition device and the electronically controlled throttle while an operation of a body to be driven by the engine is in a steady state so as to advance a timing of ignition of an air-fuel mixture existing in the cylinder and to reduce the throttle opening angle while torque of the engine is kept constant.. .
Suzuki Motor Corporation


Method and system for controlling electronic throttle control system
A method for controlling an electronic throttle control (etc) system, in which an electronic control unit (ecu) controls the etc system using an air volume learning value containing information on a volume of air introduced into an engine for each opening degree of the etc system according to carbon deposit of the etc system, the method may include reading an air volume learning value used during a previous operation. The air volume learning value is compared to a preset learning value change reference value.
Hyundai Motor Company


Cooperative cam phaser and air throttle control
Methods and apparatus relate to air handling for an internal combustion engine system, particularly utilizing premixed air and fuel. The engine system includes an intake air throttle (iat) having a position set in response to the engine speed and a variable valve timing module having an intake valve timing set in response to the engine load.
Cummins Inc.


Speed control system for a railcar mover
A speed control system for a railcar mover where the speed control system prevents the railcar mover from exceeding a predetermined maximum vehicle speed. The speed control system determines a target engine speed that overrides a user's throttle control input to keep the railcar mover from exceeding the predetermined maximum vehicle speed.
Trackmobile Llc


Using on-board monitoring (mode 6) misfire tests in data stream and physical addressing
A diagnostic tool configured to retrieve mode 6 cylinder misfire data from an engine controller using physical addressing of the engine controller. The mode 6 data is retrieved on a continuous and dynamic basis instead of a snapshot.
Bosch Automotive Service Solutions Inc.


Air-conditioning apparatus

An air-conditioning device which melts a large amount of frost deposited thereon while maintaining the proper operation of a compressor by setting the defrosting operation time according to the low pressure of the compressor. This air-conditioning device has: a refrigerant circuit which has a compressor, a refrigerant flow path switching device, a heat-source-side heat exchanger, a throttle device, and a use-side heat exchanger being connected by refrigerant pipes, and configures a refrigeration cycle; a pressure sensor which detects the pressure on the intake side of the compressor; and a control device which, during defrosting operation, controls the refrigerant flow path switching device and supplies the compressed refrigerant from the compressor to the heat-source-side heat exchanger, compares the detection value of the compressor sensor and a first threshold value, and changes defrosting operation time on the basis of the comparison result..
Mitsubishi Electric Corporation

Method of controlling engine

A method of controlling an engine which has a continuous variable valve duration (cvvd) device that controls an operation of opening or closing an intake valve, and an etc device that controls an operation of opening or closing a throttle valve and adjusts the amount of air to be introduced into a combustion chamber, may include determining whether it is necessary to increase or decrease engine torque; changing a duration of the intake valve by using the cvvd device when it is necessary to increase or decrease the engine torque; and adjusting the amount of air introduced through the etc device in a state in which the duration of the intake valve is changed.. .
Kia Motors Corporation

Denso Corporation

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Processor prefetch throttling based on short streams

In an embodiment, a processor comprises a prefetch history array and a prefetch circuit. The prefetch history array comprises a plurality of entries corresponding to prefetch addresses, each entry of the plurality of entries comprising a sublength value associated with a frequency that a stride is repeated.
Intel Corporation

Data throttling for high speed computing devices

In one embodiment, an apparatus comprises an input output controller. The input output controller is configured to establish a connection between a host computing device and an external device.
Intel Corporation

Fresh air flow and exhaust gas recirculation control system and method

A fresh air and exhaust gas control method for an engine includes monitoring parameters of an engine in an operational state using a plurality of sensors and generating engine state estimates using an engine observer model. The engine observer model represents an intake manifold volume, an exhaust manifold volume, and a charge air cooler volume.

Air duster structure and driving tool

An air duster structure that is configured to jet compressed air out of a nozzle, includes a flow amount adjustment mechanism which is configured to adjust an amount of air jetted out of the nozzle. The flow amount adjustment mechanism includes: a pipe line for circulating air; a valve member disposed inside the pipe line and being movable; and a throttle portion configured to gradually change an area of a flow channel in which air circulates, with a movement of the valve member, to control a flow amount of the air in the pipe line.
Max Co., Ltd.

Bandwidth and abr video qoe management based on ott video providers and devices

An adaptive bitrate (abr) quality of experience (qoe) management unit manages bandwidth usage and qoe at a customer premises where multiple client devices independently download content from multiple providers. An overall virtual pipe to the premises includes a hypertext transfer protocol (http) inner pipe, a non-http inner pipe, an abr inner pipe, and a non-abr inner pipe.
Telefonaktiebolaget Lm Ericsson (publ)

Recovery point objective enforcement

A maximum lag between data stores can be specified that corresponds to a recovery point objective defined in a service level agreement. Lag can be monitored during a data replication between a primary data store and a secondary data store located in geographically different regions.
Microsoft Technology Licensing, Llc

Method and system for input-output throttling to improve quality of service in a solid state drive

A non-volatile memory (nvm) system receives host requests that each specify a memory operation to be performed by the nvm system, the specified memory operations including read operations and write operations, and performs a set of operations for each memory operation specified by a received host request. The set of operations performed for each such memory operation include: initiating performance the memory operation; determining a throttle interval for the memory operation in accordance with at least a first factor, corresponding to available space in a write cache of the non-volatile memory system, and a second factor, corresponding to a metric corresponding to prevalence of write operations in the memory operations specified by the received host requests; and returning to the host system a response associated with the memory operation at a time no earlier than a start time associated with the memory operation plus the determined throttle interval..
Western Digital Technologies, Inc.

Engine system and intake manifold used therefor

An engine system includes an engine provided with a supercharger provided in an intake passage and an exhaust passage, an lpl-type egr device, an intake manifold placed immediately upstream of the engine, an electric throttle device placed in the intake passage upstream of the intake manifold, a fresh air inflow passage introducing fresh air into the intake passage downstream of the electric throttle device, and a fresh air inflow valve to regulate the fresh air amount. The intake manifold includes a surge tank and branch pipes branching off from the surge tank.
Aisan Kogyo Kabushiki Kaisha

Method of detecting defeat devices

A method of detecting a defeat device includes: determining turbo operation when a turbocharger of a vehicle is operated; determining flow rate of the air to be applied to an intake manifold wherein it is determined whether which flow rate out of a first flow rate of the air passing through a throttle valve and a second flow rate of the air measured by a hot-film air mass flow (hfm) sensor is used as the flow rate of the intake manifold; determining whether pressure in the intake manifold is in a normal range based on the flow rate of the intake manifold; and determining that the defeat device is installed if it is determined that the pressure in the intake manifold is not in the normal range and storing information of the defeat device.. .
Kia Motors Corporation

Methods and systems for dual fuel injection system

Methods and systems are provided for reducing lean air-fuel ratio excursions due to degradation of a port injector while fueling an engine via each of port and direct injection. During a pfdi mode of engine operation, responsive to an indication of port injector degradation, such as due to circuit or injector power issues, intake airflow is limited by reducing the opening of an intake throttle.
Ford Global Technologies, Llc

Systems and methods for a split exhaust engine system

Methods and systems are provided for operating a split exhaust engine system that provides blowthrough air and exhaust gas recirculation to an intake passage via a first exhaust manifold and exhaust gas to an exhaust passage via a second exhaust manifold. In one example, in response to a request to shut down the split exhaust engine system, an intake throttle may be closed and a first valve disposed in a secondary flow passage coupled between the intake manifold, downstream of the intake throttle, and a first exhaust manifold coupled to a first set of exhaust valves, may be opened.
Ford Global Technologies, Llc

Systems and methods for a split exhaust engine system

Methods and systems are provided for operating a split exhaust engine system that provides blowthrough air and exhaust gas recirculation to an intake passage via a first exhaust manifold and exhaust gas to an exhaust passage via a second exhaust manifold. In one example, in response to an intake throttle being at least partially closed, intake air may be routed from the intake passage to the first exhaust manifold via an exhaust gas recirculation (egr) passage where the intake air may be heated via an egr cooler.
Ford Global Technologies, Llc

Systems and methods for a split exhaust engine system

Methods and systems are provided for operating a split exhaust engine system that provides blowthrough air and exhaust gas recirculation to an intake passage via a first exhaust manifold and exhaust gas to an exhaust passage via a second exhaust manifold. In one example, one or more valves of a set of first exhaust valves coupled to the second exhaust manifold may be deactivated in response to select engine operating conditions, while maintaining active all valves of a set of second exhaust valves coupled to the first exhaust manifold.
Ford Global Technologies, Llc

Systems and methods for protecting a turbomachine

Systems and methods for protecting a turbomachine may include a trip throttle valve having a throttle valve assembly and a trip valve assembly. The trip valve assembly may include a plurality of trip valves fluidly coupled to a hydraulic cylinder of the throttle valve assembly via a first flow path and a second flow path in parallel with one another.
Rexa, Inc.

Torsion impact speed acceleration device

The present disclosure relates to the technical field of well drilling speed acceleration devices, and particularly to a torsion impact speed acceleration device, comprising: a main body (1), an anvil (2), an impact hammer (3), a conversion member (4), a mandrel (5) and a throttle nozzle (6); an inner limiting boss (7) is provided at an upper inner side of the main body (1), a drainage member (9) is mounted between the inner limiting boss (7) and the anvil (2), and a lower conical annular platform (24) which is a frustum having a wide upper portion and a narrow lower portion is provided at an upper inner side of the throttle nozzle (6). The present disclosure has a reasonable and compact structure and is convenient to be used.
Cnpc Xibu Drilling Engineering Company Limited

Precision operator for an aircraft autothrottle or autopilot system with engine performance adjust

An autothrottle system for an aircraft includes a motor, actuator assembly, and position sensor operatively connected between the motor and a moving portion of the actuator assembly. An electronic controller is configured to control the motor to move the actuator assembly to actuator positions based at least on position information from the position sensor to move the throttle lever to lever positions.

Vehicle warning device

A vehicle warning device for signaling trailing motorists includes a housing that defines an internal space. The housing is configured to mount to a vehicle such that a front face of the housing is visible from a rear side of the vehicle.

Method and apparatus to throttle media access by web crawlers

Methods, apparatus, systems and articles of manufacture are disclosed to throttle resource access by web crawlers. An example apparatus disclosed herein includes a data interface to obtain a media request message for media hosted by a server, the media request message requesting access to the media.
The Nielsen Company (us), Llc

Data porch for throttling data access

Examples relate to throttling data access using a data porch. In some examples, an analysis engine is used to access memory and prepare a data response for a data request that is obtained from the data porch via a throttled data buffer.
Hewlett Packard Enterprise Development Lp

Speed control parameter estimation autonomous driving vehicles

In one embodiment, when speed control command (e.g., throttle, brake commands) is issued based on a target speed, a first feedback parameters is determined based on an expected speed and an actual speed of the adv in response to the speed control command. A second feedback parameter is determined by applying a speed control parameter adjustment (scpa) model to a set of input parameters that are captured or measured at the point in time.
Baidu Usa Llc

Throttling device

An air removal assembly can include an air valve mountable on a fluid system; and a throttling device in fluid communication with the air valve, the throttle device further in fluid communication with the fluid system through the air valve when the air valve is mounted on the fluid system, the throttling device including: a body having an inner and outer surface, the inner surface defining a body cavity, the inner and outer surfaces defining a plurality of body orifices in fluid communication through the body cavity; a throttle movably positioned within the body cavity proximate to a first orifice of the plurality of orifices, the throttle movable to a closed position closing the first orifice and to an open position opening a fluid pathway between the first orifice and the body cavity; and a biasing element biasing the throttle to a partially-open position between the closed and open positions.. .
Mueller International, Llc

Evaporated fuel processing device

An intake pipe of an evaporated fuel processing device is provided with a throttle valve downstream of a supercharger, and an ejector in parallel to the supercharger. A purge passage is branched into first and second branch passages, which connect to the intake pipe at a position downstream of the throttle valve and to a suction port of the ejector, respectively.
Toyota Jidosha Kabushiki Kaisha

Apparatus and controlling fuel injection

An apparatus for controlling fuel injection according to an exemplary embodiment of the present disclosure may include a driving information detector for detecting driving information including a fresh air amount flowing into an intake manifold through a throttle valve, a recirculation gas amount supplied to the intake manifold through an exhaust gas recirculation apparatus, a fuel vapor amount supplied to the intake manifold through a canister purge system, a gas amount supplied to a cylinder from the intake manifold, an internal pressure of the intake manifold, an internal temperature of the intake manifold, a pressure of a recirculation gas and a temperature of the recirculation gas; an injector for injecting fuel into the cylinder; and a controller for calculating gas amount supplied to the cylinder at a next intake stroke from the driving information and controlling fuel amount injected by the injector at the next intake stroke to be a target air-fuel ratio.. .
Kia Motors Corporation

Retrofittable watercraft propulsion device

A retrofittable watercraft propulsion device enables motorized propulsion and maneuvering of a watercraft occupied by a user. The retrofittable watercraft propulsion device includes an elongated shaft, an impeller pump, a handle, a control input device, a portable power source, a swivel bracket, and a microprocessor.

Engine friction model adaptation

A hybrid powertrain includes an engine having a crankshaft and a throttle body, and an electric machine having a rotor selectively coupled to the crankshaft via a disconnect clutch. A transmission of the powertrain includes a torque converter having an impeller fixed to the rotor, a turbine disposed on an input shaft of the transmission, and a bypass clutch configured to selectively transmit torque from the impeller to the turbine.
Ford Global Technologies, Llc

Air conditioning system for vehicle and vehicle having same

Disclosed are an air conditioning system (100) for a vehicle and a vehicle having same. An air conditioning system (100) includes: a compressor (1), having a compressor inlet (11) and a compressor outlet (12); a first plate heat exchanger (2), having a pair of first inlet (21) and first outlet (22), and a pair of second inlet (23) and second outlet (24); a heat radiator (3), connected between the second inlet and the second outlet; an external air heat exchanger (72), disposed downstream of the first plate heat exchanger; a second plate heat exchanger (71), including a pair of third inlet (711) and third outlet (712), and a pair of fourth inlet (713) and fourth outlet (714); a motor radiator (74), connected between the fourth inlet and the fourth outlet; a first throttle control assembly (5), disposed between the first outlet and an inlet of the external air heat exchanger; and an internal refrigeration assembly, disposed between the compressor inlet and the third outlet..
Byd Company Limited

Air conditioning system for vehicle and vehicle having same

An air conditioning system (100) for a vehicle and a vehicle having the same are provided. The air conditioning system (100) includes: a compressor (1), having a compressor inlet (11) and a compressor outlet (12); a first plate heat exchanger (2), including a pair of first inlet (21) and first outlet (22), and a pair of second inlet (23) and second outlet (24); a heat radiator (3), connected between the second inlet (23) and the second outlet (24); an external air heat exchanger (72), disposed downstream of the first plate heat exchanger (2); a second plate heat exchanger (71), including a pair of third inlet (711) and third outlet (712), and a pair of fourth inlet (713) and fourth outlet (714); a motor radiator (74), connected between the fourth inlet (713) and the fourth outlet (714); a first throttle control assembly, disposed between the first outlet (22) and an inlet (721) of the external air heat exchanger (72); and an internal refrigeration assembly disposed between the compressor inlet (11) and an outlet (722) of the external air heat exchanger (72).
Byd Company Limited

Blow-by gas recirculation device for internal combustion engine

This blow-by gas recirculation device for an internal combustion engine of a vehicle is provided with a vacuum pump which supplies negative pressure to a brake booster. The blow-by gas recirculation device includes: a fresh-air introduction passage for introducing a fresh air into crankcase from an intake passage upstream of a throttle valve; a pcv device for recirculating, to the intake passage downstream of the throttle valve, blow-by gas in the crankcase; and a suction/recirculation means which uses the vacuum pump to suck the blow-by gas from inside the crankcase, in a region where the blow-by gas ventilation quantity by the pcv device is insufficient, and recirculate the blow-by gas to the intake passage, while the fresh air is being introduced from the fresh-air introduction passage.
Toyota Jidosha Kabushiki Kaisha

Pump device for building up pressure in a fuel tank

A pump device includes an electrical delivery pump, a first port for an air filter, a second port for a fuel tank, a valve opening, a connecting line, a bypass line, and an electrical switching valve. The connecting line connects the ports via the valve opening, which has a valve seat formed at the opening, a valve body receptacle, and a valve body configured to interact with the seat and adjustable in a direction of the seat by a delivery flow of the delivery pump.
Robert Bosch Gmbh

Throttle grip apparatus

A throttle grip apparatus includes a throttle grip, an interlocking member which includes engaged parts to be engaged with engaging parts formed on the throttle grip and is rotatable in conjunction with rotation of the throttle grip, a first biasing unit which biases the interlocking member when the throttle grip rotates in a normal direction, a second biasing unit which biases the interlocking member when the throttle grip rotates in a reverse direction. The engaging parts and the engaged parts are formed respectively on the throttle grip and the interlocking member at regular intervals along a rotation direction of the throttle grip, and the second biasing unit is installed at each of positions between the engaged pans of the interlocking member..
Asahi Denso Co., Ltd.

Refrigeration cycle device

A refrigeration cycle device includes a charged-amount determination unit that executes a charged-amount determination to determine whether the refrigeration cycle device is in a refrigerant shortage state or not, a compressor control unit that controls a compressor, and a decompression control unit that controls a throttle opening degree of a decompression device. The charged-amount determination unit determines that the refrigeration cycle device is in the refrigerant shortage state when a heat dissipation capacity of a radiator shows a tendency to decrease in a case where the decompression control unit decreases a throttle opening degree of the decompression device while the compressor control unit operates the compressor..
Denso Corporation

Throttle device and refrigeration cycle system with same

In a throttle device, a guide section including a small-diameter hole which slidably guides a guide stem of a needle member is formed upstream side portion from a communicating hole-in a guide tube.. .
Saginomiya Seisakusho, Inc.

Systems and methods for combustor panel

A combustor of a gas turbine engine includes a combustor shell having a diffuser side facing a diffuser chamber and a combustor side facing a combustor chamber. The combustor may include a first combustor panel coupled to the combustor side of the combustor shell and a second combustor panel coupled to the combustor side of the combustor shell.
United Technologies Corporation

Systems and methods for control of transmission and/or prime mover

Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (ev) having a continuously variable transmission (cvt) coupled to an electric drive motor, wherein a control system is configured to control the cvt and/or the drive motor to optimize various efficiencies associated with the ev and/or its subsystems. A control system is configured to operate the ev in an economy mode.
Fallbrook Intellectual Property Company Llc

Electric skateboard with strain-based controls and methods

An electric weight sensing skateboard using one or more strain gauge systems to detect rider-induced strain on one or both trucks, an inertial sensor to detect accelerations and balance position, and wheel speed sensors. Throttle is controlled by rider position, for example, lean forward to increase speed, lean back to slow down.

Congestion detection and dynamic throttling of automated telephone call attempts during mass call events

A device is configured to detect congestion and throttle phone calls in a telephone communication system. The device receives, from a telephone dialing system, an indication indicating that a call to a phone number has successfully ended.
Athoc, Inc.

Managing persistent storage writes in electronic systems

The apparatus operable to communicate with a memory comprises a persistent write tracker component operable to track frequency of persistent writes to at least one memory location during a time window; a threshold-exceeded detector component responsive to the tracker component and operable to detect excessive persistent writes to the at least one memory location during the time window; and a selective throttle component operable in response to a threshold-exceeded outcome from the detector component to cause selective throttling of persistent writes to the at least one memory location.. .
Arm Limited

Intake system

An intake system may include a purge supply device; an exhaust gas recirculation device; and a pressure adjustor. The purge supply device may include a purge path connected to an intake path of an engine mounted on a vehicle, and be configured to supply evaporative fuel from a fuel tank to the intake path through the purge path.
Aisan Kogyo Kabushiki Kaisha

System and preventing surge of vehicle

A method and a system for preventing surge of a vehicle may include: determining whether an engine operation mode is a particulate filter regeneration mode or a catalyst desulfurization mode; determining, when the engine operation mode is the particulate filter regeneration mode or the catalyst desulfurization mode, a torque change; determining whether the torque change is smaller than a predetermined value; determining, when the torque change is smaller than the predetermined value, whether an intake pressure is higher than an exhaust pressure by at least a predetermined pressure; and opening, when the intake pressure is higher than the exhaust pressure by at least the predetermined pressure, an exhaust gas recirculation (egr) valve and a throttle valve.. .
Kia Motors Corporation

Engine governor

An electronic governor system includes a motor, a transmission coupled to the motor, a throttle plate coupled to the transmission, the throttle plate movable to multiple positions between closed and wide-open, wherein power is supplied to the motor to move the throttle pate to a desired position and wherein power is not supplied to the motor to maintain the throttle plate in the desired position.. .
Briggs & Stratton Corporation

Engine harmonic enhancement control

In a general aspect, a system includes circuitry for providing an engine harmonic scaling module and a summer. The engine harmonic scaling module is configured to receive a torque signal and a throttle signal, process the torque signal to generate a calibrated torque value, process the throttle signal to generate a throttle percentage value, determine a control parameter based on an examination of the calibrated torque value and the throttle percentage value, determine, based on the control parameter, a harmonic-specific scaling factor for each of one or more engine harmonic signals of a plurality of engine harmonic signals, and apply the corresponding harmonic-specific scaling factor to each of the one or more engine harmonic signals to generate corresponding scaled engine harmonic signals.
Bose Corporation

Substrate processing apparatus, substrate processing method, and storage medium

A substrate processing apparatus of the present disclosure includes: a processing container; and a supply line which connects the processing container with a fluid source that delivers a supercritical processing fluid. A first opening/closing valve is provided in the supply line.
Tokyo Electron Limited

Drive 365

A system for remote-controlled driving of a vehicle without the intervention by the user travelling in the vehicle is disclosed. The remote-controlled driving system generally comprises of a local control component installed in the vehicle and a remote control station present at a location away from the vehicle.

An exhaust gas pressure regulator for a combustion engine

An exhaust gas pressure regulator for a combustion engine includes a regulator housing and an inner diffuser assembly arranged inside the regulator housing so that an exhaust gas flow duct is formed between an inner surface of the regulator housing and an outer surface of the inner diffuser assembly. The inner diffuser assembly includes a front portion and a regulating piston that is moveable relative to the front portion and the regulator housing between an idle position in which the exhaust gas flow duct is open, and a pressurized position in which the regulating piston at least partly closes the exhaust gas flow duct.
Volvo Truck Corporation

Efficient control of fuel consumption in cars

A system that includes an accelerometer configured to measure acceleration of a vehicle, a gyroscope configured to measure orientation of the vehicle, a memory having computer readable instructions, and a processor for executing the computer readable instructions. The computer readable instructions include performing at intervals: receiving acceleration data from the accelerometer; receiving orientation data from the gyroscope; combining the acceleration data and the orientation data to generate speed fluctuation and slope data for the vehicle; and transmitting the fluctuation and slope data to a controller of the vehicle.
The University Of Massachusetts

Chain saw

An operator operates a throttle lever and by maximizing the extent of said operation, the drive state is initiated, and the crank shaft rotation rate r increases and reaches the maximal value (rc) thereof. Subsequently, the operator operates the dressing operation lever so as to be in a second state at elapsed time (t0) while keeping the extent of the throttle lever operation maximized.
Hitachi Koki Co., Ltd.

Throttling output with ongoing input

A plurality of communications sent from a sending program can be stored in a queue for the duration of a time period specified by a timer. When the timer expires, a specified program module can be executed that merges the plurality of communications into a single result.
Microsoft Technology Licensing, Llc

Soft throttling valve

The present invention relates to a top cover (3) for a soft throttling valve body (2), to a soft throttling valve (1), and to a method for throttling a main valve of a soft throttling valve (1). A follower arrangement (8) is arranged to throttle a pilot fluid flow for setting a degree of opening of the main valve in order to allow a soft throttling of the main valve, a throttling of the pilot fluid flow depending on a degree of opening of the main valve, so as to allow for a soft throttling process of the main valve.
Danfoss A/s

Control system for internal combustion engine

A control system for an internal combustion engine includes an exhaust gas passage, an intake passage, a turbocharger, a bypass passage, a waste gate valve, a turbo bypass valve, a throttle valve, and an electronic control unit. The electronic control unit is configured to control the waste gate valve, the turbo bypass valve, and the throttle valve such that the order of execution of the throttle opening degree increase control and the turbo bypass valve opening degree increase control and the waste gate valve opening degree decrease control is changed depending on the engine load at a point in time when the operation state of the internal combustion engine belongs to the natural aspiration region when the predetermined acceleration request is present..
Toyota Jidosha Kabushiki Kaisha

Control internal combustion engine

An internal combustion engine includes a throttle valve, an egr passage, an egr valve, a valve mechanism that adjusts opening and closing characteristics of an intake valve or an exhaust valve of the internal combustion engine, and a controller that controls the throttle valve, the egr valve and the valve mechanism, based on request torque that is requested of the internal combustion engine. The controller is configured to execute evacuation traveling control that operates the throttle valve to fully open, calculates a target intake air flow amount for achieving the request torque based on an effective opening area of the egr valve which is stuck, and operates the valve mechanism in accordance with the target intake air flow amount, in at least one time period while the request torque is reducing when the egr valve is stuck in an open state..
Toyota Jidosha Kabushiki Kaisha

Throttled data memory access

Examples relate to providing throttled data memory access. In some examples, a locking mechanism is used to activate a corresponding memory lock after receiving a first read access cycle.
Hewlett Packard Enterprise Development Lp

Support frame with integrated phase change material for thermal management

The invention is directed to a novel solution to providing heat management and cooling to electronic devices. According to various embodiments, heat produced during the operation of the processing components in the computing device is absorbed by heat management features integrated within a supporting mid-frame.
Futurewei Technologies, Inc.

Interchangeable joystick and throttle

A interchangeable joystick assembly that includes: a base; a joystick that extends from the base, wherein said joystick is connected to the base through a swivel connector; an opening at the center of the base adapted to receive the swivel connector; a touch screen on the base; and a plurality of controls adapted for interchangeable use. The plurality of controls may include control buttons and a trigger.

Tankless water heater and controlling a tankless water heater

A tankless water heater comprising a bare wire heating element is disclosed which is connected to an electronic temperature control system. At least one sensor is furthermore connected to the electronic temperature control system.
Stiebel Eltron Gmbh & Co. Kg

Electronic fuel injection throttle body assembly

Present embodiments provide a throttle body which may be used with a variety of engines of different manufacturers. The throttle body may be used to replace mechanical or hydraulically controlled carburetors with electronic fuel injection.
Holley Performance Products, Inc.

Carburetor with idle down feature

A carburetor with a throttle valve is provided in which a linkage member is in communication with the throttle valve. An idle down handle can be moved from an unactuated position to an actuated position and is in communication with the throttle valve.
Liquid Combustion Technology, Llc

Fuel enrichment simple starting device and carburetor

This present invention relates to the field of carburetor, in particular, relates to a fuel enrichment simple starting device and method of carburetor, using pre-injection technology to achieve engine fuel enrichment start, that is, in the first step squeeze the purge bulb, pre-inject the quantitative fuel, and then use the choke of the large volume air to achieve simple start, steps: the first step, squeeze the purge bulb; the second step, close the choke; the third step, pull the engine starter to the engine running; the fourth step, increase and decrease the throttle to normal running. If using the fuel enrichment simple starting device and method of carburetor in the present invention, the engine can be started completely by above four steps, the starting device has the advantages of simple operation, less starting times and easy to start at low temperature (such as 0° c.)..

Fixed temperature maintenance system for engine in unmanned aircraft having automatic throttle limiting device

The present invention relates to a system for maintaining a constant temperature of an engine in an unmanned aerial system with an autothrottle limiting device, the system comprising: an autopilot 100 for issuing a throttle command; an autothrottle limiting device 200 for automatically limiting an upper limit of the throttle command issued by the autopilot 100; and a rotary engine 300 for feeding an internal temperature of the engine of the autopilot 100 back to the autothrottle limiting device 200. Thus, the system is applicable to all the kinds of unmanned aerial systems employing an air-cooling rotary engine (i.e.
Korean Air Lines Co., Ltd.

Hand-guided power tool

A power tool has a handle operatively connected with vibration damping across a vibration gap to a drive motor with throttle element. An actuating device on the handle actuates the throttle element pivotably supported in a housing.
Andreas Stihl Ag & Co. Kg

High speed injector with two stage turbulence flap

An apparatus comprising a chamber enclosing a flow path of a first fluid and having a second inlet arranged downstream of the first inlet for receiving a second fluid. The apparatus further comprises a vertically adjustable throttle body an end portion comprising three parts, the first part being upstream of the second part, the third part being downstream of the second part, wherein, in an operating position, the second inlet is upstream of the third part of the throttle body and downstream of the first inlet and wherein the first part and the third part of the end portion are adapted to achieve a higher flow rate than the second part..
Gl&v Luxembourg S.a.r.l.

Air compressor

A supercharged internal combustion engine has a supercharger operable to selectively supply a mass of air from below through above atmospheric air pressure according to the operating requirements of the engine. The supercharger has a shuttle combined with a throttle valve that controls the mass of air directed to an air mass bypass opening and supplied to the internal combustion engine.

Method for finding a target conveying capacity of a pumping system

A method of finding a target conveying capacity of a pumping includes a temperature-control flow through a temperature-control channel carried out according to a control variable by using a throttle as an actuating element such that a temperature-control volume flow remains substantially constant. A conveying flow of the pumping system is measured, and a pump starting from a starting conveying capacity independent of the control of the temperature-control volume flow is driven such that a conveying capacity of the pumping system is reduced to a reduced conveying capacity.
Engel Austria Gmbh

Oil centrifuge having a throttle point and safety valve

An oil centrifuge has an integral, rotatably mounted centrifuge rotor and a feed tube connected to the centrifuge rotor. A flow path is provided that supplies oil to the centrifuge rotor.
Mann+hummel Gmbh

Wireless charging system with protection mechanism

The wireless charging system includes a base member for placing a to-be-charged device, a wireless power transmission module for wireless charging the to-be-charged device through a magnetic resonance unit, an impedance detection module, a power throttle module, an information reception module. Through the wireless charging system, firstly, the to-be-charged device is wireless charged on the base member.
Newvastek Co., Ltd.

Variable refrigerant flow air conditioning system with dual control over temperature and humidity and control method thereof

The disclosure discloses a variable refrigerant flow (vrf) air conditioning system with dual control over temperature and humidity and a control method thereof, in which the vrf air conditioning system includes multiple indoor machines, an outdoor machine and a controller; the outdoor machine is provided with a first connector and a second connector; each indoor machine includes an indoor throttle valve, a first heat exchanger, a second heat exchanger, a first solenoid valve, a second solenoid valve, a third solenoid valve, a temperature detector and a humidity detector; the controller controls the vrf air conditioning system by controlling the indoor throttle valve, the first solenoid valve, the second solenoid valve and the third solenoid valve in each indoor machine.. .
Midea Group Co., Ltd.

Air intake structure for a motorcycle engine

An motorcycle air intake structure includes: a container divided by a main baffle into two distinct chambers: a first chamber communicating externally and a second chamber communicating with a throttled body via a feeding duct; the two chambers separated by an air filter, positioned at the main baffle, the first and second chambers extending longitudinally side-by-side defining opposite sides of the air intake structure. The air intake further includes a pre-chamber accessing the first chamber, separated therefrom by a cross wall and communicating therewith via an access duct crossing said wall, with an inlet end thereof arranged in the pre-chamber and an outlet end thereof arranged in the first chamber, the pre-chamber arranged on the front side with respect to a forward vehicle direction.
Piaggio & C. S.p.a

Method for controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing for an engine includes: classifying a plurality of control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve and controlling an exhaust valve to limit a valve overlap in a first region; controlling the intake valve and the exhaust valve to maintain the maximum duration in a second region; advancing an intake valve closing (ivc) timing and an exhaust valve closing (evc) timing in a third region; approaching the ivc timing to a bottom dead center (bdc) in a fourth region; controlling a throttle valve to be fully opened, advancing an intake valve opening (ivo) timing before a top dead center (tdc), and controlling the ivc timing to be a predetermined value after the bdc in a fifth region; and controlling the throttle valve to be fully opened and advancing the ivc timing in a sixth region.. .
Kia Motors Corporation

Managing client access for storage cluster performance guarantees

Performance of a distributed storage system with data distributed substantially, evenly across a cluster of storage devices can be dynamically managed of the distributed storage system with respect to performance guarantees to clients of the distributed storage system. Capacity of the distributed storage system in terms of one or more metrics can be determined.
Netapp, Inc.

Magnetic latch throttle valve

A latch valve includes a ferromagnetic shell, a ferromagnetic pole, a permanent magnet disposed within the ferromagnetic shell, an electromagnet disposed within the ferromagnetic shell, a seal, and a magnetic plunger disposed within the ferromagnetic shell. The ferromagnetic shell, the permanent magnet, the electromagnet and the magnetic plunger are configured in a magnetic circuit, and the magnetic plunger is configured to selectively compresses the seal based on a force produced by the magnetic circuit..
Aerojet Rocketdyne, Inc.

Saddle-ride type vehicle

In a saddle-ride type vehicle in which a cylinder head of a single-cylinder engine main unit has a front wall and a rear wall, an exhaust system being connected to the front wall and an intake system being connected to the rear wall, a joining surface of the cylinder head to a head cover is formed on a plane crossing a cylinder axis, the plane being inclined downward toward a front. Rotation axes of camshafts are arranged on the plane.
Honda Motor Co., Ltd.

Control internal combustion engine

By calculating a throttle opening learning value based on an actual effective opening area calculated based on the actual flow rate of intake air and an actual throttle opening with respect to variations caused by type differences of throttle valves and by calculating a throttle opening learning completion range indicating the region for which throttle opening learning completion has been determined based on the state of deviation between an effective opening area corrected by throttle opening learning and the actual effective opening area, control that applies the throttle opening learning value or fail-safe of an air flow sensor is performed in a contiguous throttle opening learning completion range.. .
Mitsubishi Electric Corporation

Hvac system of the vehicle passenger compartment with air flow topology alteration

The hvac system of a vehicle passenger compartment with air flow alteration, which pertains to the system of air conditioning with several working modes for air conditioning of the passenger compartment, i.e. To the system that allows for cooling, heating, and dehumidifying of the space inside the vehicle passenger compartment, according to the present invention, comprises a refrigerant cycle which includes a compressor (1), heat exchanger (2) for heating, the first adjustable throttle valve (5), medium pressure heat exchanger (3), the second adjustable throttle valve (6), and an evaporator (4); and that comprises a subsystem (300) for altering the air flow topology inside which are placed the medium pressure heat exchanger (3) and the evaporator (4), a device (301) for additional heating inside which is placed the heat exchanger (2) for heating, external air flow which leads the air through the subsystem (300) for altering the topology of air flow into the environment, and the internal air flow that leads the air through the subsystem (300) for altering the air flow topology and the device (301) for additional heating into the passenger compartment; while the subsystem (300) for altering the air flow topology has at least two working modes, so that in the first working mode the external air flow includes the medium pressure heat exchanger (3), and the internal air flow includes the evaporator (4), whereas in the second working mode the external air flow includes the evaporator (4), and the internal air flow includes the medium pressure heat exchanger (3); and where the said system (300) realises at least one of the functions of heating, cooling, and dehumidifying of the passenger compartment air..
Privredno Drustvo Za Pruzanje Usluga Iz Oblasti Automatike I Programiranja Synchrotek D.o.o.

Distributed bandwidth allocation and throttling

A distributed bandwidth allocation system a distributed bandwidth limiter, a first throttler, and a second throttler. The distributed bandwidth limiter receives first usage data for a first entity and usage data for a second entity.
Google Inc.

Foldable electric scooter and manufacture the same

The present application relates to the field of electric scooter, and more particularly to a foldable electric scooter and a manufacture method of the same. Electric scooter 10 includes front wheel assembly 20, front fork assembly 30, headset assembly 50, handlebar assembly 60, throttle controller 70, gooseneck assembly 80, main body assembly 90, standing platform 100, drive train assembly 110, and rear wheel assembly 120.

Control diesel engine

A control apparatus includes a diesel engine having a throttle valve and a fuel injection valve, an electric driving machine that assists in drive of the engine, and a controller configured to stop the engine automatically when a first condition for automatically stopping the engine is established during an operation of the engine. At this time, the controller is configured to operate the throttle valve to a closing side in response to establishment of a second condition that is established prior to establishment of the first condition, and stop supply of fuel by the fuel injection valve in response to subsequent establishment of the first condition..
Toyota Jidosha Kabushiki Kaisha

Cruise control system for electrical mobility scooter and electrical mobility scooter therewith

An improved cruise control system is configured to be retrofit with an electrical mobility scooter. The cruise control system has module that is a self-contained unit, comprising an assembly of electronic components and associated wiring, including a processor and memory with software for processing by the processor, which performs defined tasks, and which is linked with the scooter controller, power supply and scooter throttle control..
Stg Consulting Co., Ltd.

Start control device for saddled vehicle

When start control is initiated, the start control device operates in a first operating mode in which an upper limit value of an engine speed is limited to a first upper limit value (nerev1) that is lower than an upper limit value (nerev0) in a non-start control. When an elapsed period of time after a throttle opening has exceeded a predetermined opening in the first operating mode reaches a predetermined standby time, the start control device operates in a second operating mode in which the upper limit value of the engine speed is limited to a second upper limit value (nerev2) that is lower than the first upper limit value.
Honda Motor Co., Ltd.

Methods and systems for automation guidance

Methods and systems are provided for operating a vehicle that supports an automated action, such as an aircraft supporting autopilot, autothrottle, and various other autonomous operations and operating modes. One exemplary method of operating a vehicle involves obtaining one or more user inputs pertaining to an automated action to be performed by an onboard system, obtaining current vehicle status information, determining an operational objective for the automated action based at least in part on the current status information and the one or more user inputs, and providing guidance information pertaining to the automated action in a manner that is influenced by the operational objective and the current status information.
Honeywell International Inc.

Shock absorber

There is provided a shock absorber enabling a shock at the time of transition from a low speed region to a high speed region to be reduced without impairing ride quality in an ultra-low speed region. The shock absorber includes a compression-side second damping passage connecting two chambers to each other by bypassing a compression-side main valve opening/closing a compression-side first damping passage connecting the two chambers to each other to give resistance to flow of liquid flowing in the compression-side first damping passage and a compression-side throttle valve throttling the compression-side second damping passage.
Kyb Corporation

Rotary-type throttling device for internal combustion engine

A rotary-type throttling device for an internal combustion engine includes an upstream auxiliary intake passageway formed in a throttle body and having an inlet port held in fluid communication with the atmosphere, and a downstream auxiliary intake passageway formed in a cylindrical valve body of a rotary valve and having an outlet port open at a downstream outer circumferential surface of the cylindrical valve body. The upstream auxiliary intake passageway and the downstream auxiliary intake passageway have a body-side joint fluid communication port and a valve-side joint fluid communication port formed in respective sliding surfaces of the throttle body and the cylindrical valve body and designed to overlap each other to keep the upstream and downstream auxiliary intake passageways and in fluid communication with each other.
Honda Motor Co., Ltd.

Precision operator for an aircraft autothrottle or autopilot system

An autothrottle system for an aircraft includes a motor, actuator assembly, and position sensor operatively connected between the motor and a moving portion of the actuator assembly. An electronic controller is configured to control the motor to move the actuator assembly to actuator positions based at least on position information from the position sensor to move the throttle lever to lever positions.
Innovative Solutions & Support, Inc.

Ram air power valve

An air intake assembly configured to direct air into a throttle body of an engine of an automotive vehicle includes an air cleaner enclosure, primary and secondary air intake ducts, a ram air power valve and a downstream air intake duct. The air cleaner enclosure unit has an air cleaner inlet and an air cleaner outlet.

Snorkel and pressure relief valve for dual path cool air inlet system

An air intake assembly configured to direct air into a throttle body of an engine of an automotive vehicle includes an air cleaner enclosure, primary and secondary air intake ducts and a downstream air intake duct. The primary and secondary air intake ducts route air into the air cleaner enclosure through a first inlet.

Method for operating a drive device and a corresponding drive device

A method for operating a drive device with an internal combustion engine and an exhaust gas turbocharger associated with an internal combustion engine. The internal combustion engine is connected to an intake tract provided with a throttle valve.
Audi Ag

Secondary controlling an engine

Systems and methods for operating an engine in response to a condition of an engine air intake throttle being degraded are presented. In one example, the engine air intake throttle is held closed while a position of a fuel vapor storage canister vent valve is adjusted to control air flow into the engine based on a position of an accelerator pedal.
Ford Global Technologies, Llc

Throttle valve assembly

A throttle valve assembly is disclosed having a throttle valve mounted within a throttle body to vary the flow of air therethrough. The throttle valve comprises of first and second throttle plates that interact with one another so as to be configurable in a v-shape thereby forming a converging/diverging flow path through part of the throttle body in which the flow of air through the throttle body is restricted and in flat aligned configuration which is minimally intrusive so as to produce substantially no restriction to flow through the throttle body is produced by the throttle valve..
Ford Global Technologies, Llc

Engine air induction control system including a throttle valve assembly

An engine air induction control system having throttle valve assembly is disclosed, the throttle valve assembly having a streamlined divergent-convergent valve member slidingly mounted within a divergent-convergent valve chamber defined by a wall of a throttle body. The streamlined valve member is moveable towards and away from an inlet passage of the throttle body by an actuator mechanism to vary an annular air flow area defined between the valve member and the wall defining the valve chamber..
Ford Global Technologies, Llc

Watercraft device with hydrofoil and electric propeller system

A method and system for providing a watercraft device are disclosed. The watercraft device comprises a board, a throttle coupled to a top surface of the board, a hydrofoil coupled to a bottom surface of the board, and an electric propeller system coupled to the hydrofoil.
Kai Concepts, Llc

Throttle device and manufacturing the same

The throttle device 1 includes a throttle body 10 having an intake passage 11, a throttle valve 12 arranged to rotate within the intake passage 11 for opening and closing the intake passage 11, and a throttle shaft 13 rotatably arranged with respect to the throttle body 10 which is integrally formed with and concomitantly rotatable with the throttle valve 12. A throttle gear 16 is fixed to the throttle shaft 13 and rotated by the actuator.
Aisan Kogyo Kabushiki Kaisha

Control system for low speed positioning and pacing for on/off highway vechicles

A control method for operating an automated manual transmission system having a fuel-controlled engine, a multiple-speed change-gear transmission and a clutch drivingly interposed between the engine and an input shaft of the transmission is provided. The control method determines a rate of throttle change of a throttle pedal.
Eaton Corporation

Throttle control system and method

A throttle control system and method for use with a vehicle. The throttle control system receives an input voltage from a vehicle throttle controller.
Magtec Products, Inc.

Short-circuiting normal grace-period computations in the presence of expedited grace periods

A technique for short-circuiting normal read-copy update (rcu) grace period computations in the presence of expedited rcu grace periods. The technique may include determining during normal rcu grace period processing whether at least one expedited rcu grace period elapsed during a normal rcu grace period.
International Business Machines Corporation

Short-circuiting normal grace-period computations in the presence of expedited grace periods

A technique for short-circuiting normal read-copy update (rcu) grace period computations in the presence of expedited rcu grace periods. The technique may include determining during normal rcu grace period processing whether at least one expedited rcu grace period elapsed during a normal rcu grace period.
International Business Machines Corporation

Method and system for vacuum generation using a throttle

Methods and systems are provided for a throttle plate and a vacuum consumption device. In one example, a method may include providing vacuum to a vacuum consumption device with a venturi passage inside a throttle..
Ford Global Technologies, Llc

Synergistic induction and turbocharging in internal combustion engine systems

Synergistic induction and turbocharging includes the use of one or more throttles in close proximity to each cylinder intake valve to control air flow in each intake port delivering air to combustion cylinders in an internal combustion engine system. A turbocharger may also be affixed in close proximity to each cylinder exhaust valve to enable a synergistic combination of hyper-filling cylinders with combustion air and immediate harvesting of exhaust gas by adjacent turbochargers.
Bright Acceleration Technologies Llc

Supercharged internal combustion engine with compressor, exhaust-gas recirculation arrangement and flap

Methods and systems are provided for an at least partially insulated throttle valve. In one example, a system may include a throttle valve having a first side configured to contact intake air flow and a second side configure to contact exhaust gas recirculate flow, where at least a portion of the second side comprises thermally insulating materials..
Ford Global Technologies, Llc

Synergistic induction and turbocharging in internal combustion engine systems

Synergistic induction and turbocharging includes the use of one or more throttles in close proximity to each cylinder intake valve to control air flow in each intake port delivering air to combustion cylinders in an internal combustion engine system. A turbocharger may also be affixed in close proximity to each cylinder exhaust valve to enable a synergistic combination of hyper-filling cylinders with combustion air and immediate harvesting of exhaust gas by adjacent turbochargers.
Bright Acceleration Technologies Llc

Synergistic induction and turbocharging in internal combustion engine systems

Synergistic induction and turbocharging includes the use of one or more throttles in close proximity to each cylinder intake valve to control air flow in each intake port delivering air to combustion cylinders in an internal combustion engine system. A turbocharger may also be affixed in close proximity to each cylinder exhaust valve to enable a synergistic combination of hyper-filling cylinders with combustion air and immediate harvesting of exhaust gas by adjacent turbochargers.
Bright Acceleration Technologies Llc

Aerator with led

An aerator with an led has: a case, a water fairing member and a throttle ring. The case further has a generator with a rotator.

Aircraft hand controller with decoupled throttle

An aircraft hand controller is disclosed. The hand controller includes a set of finger controls on a single hand grip structure, the set of finger controls including a first finger control configured to control throttle of the aircraft and a second finger control, separate from the first, configured to control rotation about a first rotational axis of the aircraft..
Kitty Hawk Corporation

Consists with linear throttle mapping

A method for operating a consist is disclosed. The consist includes a number of locomotives.
Electro-motive Diesel, Inc.

Controlling driving modes of self-driving vehicles

A computer-implemented method, system, and/or computer program product controls a driving mode of a self-driving vehicle (sdv) when a driver receives a telecommunication message on a telecommunication device. An sdv on-board computer within the sdv detects that the sdv is currently being operated in manual mode by a human driver.
International Business Machines Corporation

Collapsible single passenger riding golf bag cart

A standing riding golf bag cart (10) is provided for transporting a passenger and a golf bag (13) around a golf course. The cart (10) is adapted to covert between an expanded mode (12) for usage and a compact mode (14), for storage.
Sun Mountain Sports, Inc.

Engine system

An engine system may include an engine including first and second cylinder banks; a throttle valve; a first exhaust manifold gathering exhaust gas exhausted from the first cylinder bank to be supplied to the first exhaust line; a second exhaust manifold gathering exhaust gas exhausted from the second cylinder bank to be supplied to the second exhaust line; a turbocharger including a turbine rotated by the exhaust gas exhausted through the first exhaust manifold and a compressor rotated in connection with the turbine; a cylinder deactivation (cda) device selectively deactivating the cylinders of the first cylinder bank; and a supercharger including a motor and an electric compressor operated by the motor.. .
Hyundai Motor Company

Method and controlling a two-stage air charging system with mixed egr

A two-stage air charging system for an internal combustion engine with mixed exhaust gas recirculation includes a high pressure exhaust gas recirculation loop, a low pressure exhaust gas recirculation loop, an air throttle system, a turbo air charging system, and an electric air charging system. A method to control the system includes monitoring desired operating target commands and operating parameters.
Gm Global Technology Operations Llc

Methods and systems for clearing throttle obstruction

Methods and systems are provided for detecting throttle obstructions in a vehicle. In one example, after engine start up, throttle icing condition resulting from the throttle capturing ice fragments originally formed within a charge air cooler or an intake passage upstream of throttle, may be detected.
Ford Global Technologies, Llc

Device and system for controlling missiles and kill vehicles operated with gel-like fuels

Apparatus for trajectory control and/or position control of a missile (99), comprising a controllable gas generator (109, 200) with a fuel flow control valve (124, 213), an injector head (112, 202), a combustion chamber (111) and at least one outflow nozzle (103, 204) or at least one throttle.. .
Bayern-chemie Gesellschaft Für Flugchemische Antriebe Mbh

Automated flight throttle control

Automated throttle control is described herein. One disclosed example method includes calculating, using a processor, a thrust resolver angle based on a flight condition of an aircraft, and controlling a throttle from moving past at least one of the thrust resolver angle or a range defined by the thrust resolver angle to maintain the aircraft in a preferred flight mode..
The Boeing Company

Adaptive temperature and memory parameter throttling

A storage device with a memory may modify throttling to reduce cross temperature effects. The decision to throttle may be based on a memory device temperature (i.e.
Sandisk Technologies Llc

Internal combustion engine

In an internal combustion engine for a vehicle, a fuel delivery pipe is favorably protected without adding any heavy or costly protective structure. A guide portion (65) opposing the throttle body and having a slant that recedes rearward toward an outboard side of the vehicle is formed in a first support member (50) supporting a lateral end of an intake chamber member on the intake side of the engine main body..
Honda Motor Co., Ltd.

Method and system for fuel vapor management

Methods and systems are provided for improving the efficiency of canister purge completion. Based on engine operating conditions, a canister is purged to a compressor inlet or a throttle outlet.
Ford Global Technologies, Llc

Method for processing throttle control signal, electronic speed regulator, controller, and mobile platform

A method for processing a throttle control signal includes monitoring a signal transmission state of a throttle signal interface of an electronic speed regulator, determining that the signal transmission state is abnormal, and receiving the throttle control signal via a communication interface of the electronic speed regulator if the signal transmission state is determined to be abnormal.. .
Sz Dji Technology Co., Ltd.

Method of operating an engine and a generator

Method of operating an engine and electricity generator powered by torque from the engine is provided. The engine has a working-line which is a locus of engine operating points as the engine is throttled.
Rolls-royce Plc

Flow measuring device

A flow measuring device includes a housing including a bypass passage and a flow sensing chip located in the bypass passage and including a sensing surface portion. A throttle portion that is a part of a flowing passage wall facing a sensing surface portion throttles a cross-sectional area of a bypass passage.
Denso Corporation

Throttle device and refrigeration cycle system with same

In a throttle device, a body portion has a flat surface at a position at a predetermined distance from its center axis. Thus, when a needle member is moving, a working pressure of a refrigerant present between an inner peripheral surface of a guide tube and the flat surface acts in a radial direction of the body portion and presses part of an outer peripheral surface of the body portion located opposite from the flat surface against the inner peripheral surface of the guide tube..
Saginomiya Seisakusho, Inc.

Sanitary change-over valve and assembly comprising a change-over valve of this type

The invention relates to a sanitary change-over valve (1) having a valve housing (2) which has one valve inlet (3) and two selectively actuatable valve outlets (4, 5), having a valve piston (6) which is movable from a first switch-over position in which the fluid is guided by way of a flow path that is routed through a first valve outlet (4) to a second switch-over position in which the fluid is guided by way of a flow path that is routed by way of a second valve outlet (5) as soon as that portion of the second flow path that is routed beyond the change-over valve (1) has been released, wherein the valve piston (6) is configured as a hollow body through which the fluid in the course of at least one of the flow paths is routed by way of at least one piston inlet (9) that is disposed on the piston circumference. The change-over valve according to the invention is characterized in that the fluid that is routed by way of the at least one piston inlet (9) in the course of the second flow path is routed by way of a first piston outlet that is provided on that piston end side that faces away from the piston base (10), and in that a flow throttle (12), a flow regulator (11), or a return flow preventer is provided in the first piston outlet (cf.
Neoperl Gmbh

Method of extended thermodynamic turbine mapping via compressor inlet throttling

A method for extending thermodynamic turbine mapping of a turbocharger, the turbocharger including a turbine and a compressor, the method including the steps of providing a steady-state turbocharger gas test stand configured to flow continuous gas to the turbocharger, the test stand including a throttle device disposed upstream of an inlet of the compressor of the turbocharger, and varying an area of the inlet with the throttle device to change density of the continuously flowing gas at the inlet of the compressor and establish a choked-flow condition for extending the thermodynamic turbine mapping of the turbocharger.. .
Borgwarner Inc.

Variable-speed supercharger for highly diluted internal combustion engines

An engine control system includes an internal combustion engine including a plurality of cylinders. An intake manifold is connected to the internal combustion engine.
Gm Global Technology Operations Llc

Throttle valve assembly

A throttle valve assembly provided. The throttle valve assembly includes a wedge shaped valve member slidingly mounted within a throttle body defining offset inlet and outlet passages.
Ford Global Technologies, Llc

Train automatic stopping control with quantized throttle and braking

Methods and systems for controlling a train movement to a stop at a stopping position between a first position and a second position. Determining constraints of a velocity of the train with respect to a train position forming a feasible region (fr) for a state of the train during the movement, such that a lower curve bounding the fr has a zero velocity only at the first position, and an upper curve bounding the fr has a zero velocity only at the second position.
Mitsubishi Electric Research Laboratories, Inc.

Air-bypass valve control device

An air-bypass valve control device is disposed in an engine. The engine includes an intake passage, a compressor, a throttle valve, an air-bypass passage and the air-bypass valve.
Subaru Corporation

Internal combustion engine and detecting a leak from a crankcase and/or a tank ventilation system

An internal combustion engine has a tank ventilation system and a crankcase ventilation system. The tank ventilation system is connectable to an intake system downstream of a throttle element via a first non-return valve in a first line and upstream of a compressor via a second non-return valve in a second line and a third non-return valve in a second sub-line.
Bayerische Motoren Werke Aktiengesellschaft

Engine system

An engine system may include an engine having an intake line flowing an intake gas supplied to the combustion chambers; an intake manifold; a throttle valve provided at a front of the intake manifold and controlling an air amount supplied to the combustion chamber; an electric supercharger provided at the throttle valve and including a motor and an electric compressor operated by the motor to supply the supercharged air to the combustion chamber; an exhaust gas processing device purifying an exhaust gas generated in the combustion chamber; and an exhaust gas recirculation device including a recirculation line branched from the downstream portion of the exhaust gas processing device and joined to the intake line of the upstream portion of the electric compressor, an egr cooler mounted at the recirculation line, and an egr valve mounted at a part where the recirculation line and the intake line are joined.. .
Hyundai Motor Company

Throttleable propulsion launch escape systems and devices

The present invention relates to throttleable propulsion launch escape systems and devices. In one embodiment, the system includes a tower and at least one throttleable motor secured to the tower.

Gas engine fast start fuel strategy

A priming system for an engine system having a throttle valve configured to regulate a flow of air and fuel into an intake manifold of an engine is disclosed. The priming system may include a first sensor configured to generate a first sensor signal indicative of a value of an engine parameter, an auxiliary fuel line configured to direct fuel from a fuel source to a primed cylinder subset of the plurality of cylinders, an auxiliary fuel valve disposed in the auxiliary fuel line, and a controller in communication with the first sensor and the auxiliary fuel valve.
Caterpillar Inc.

Device for reducing the flushing stream from a sanitary flush box, drain valve and sanitary flush box comprising a device of this type

The invention relates to a device for reducing the flushing stream from a sanitary flush box, in particular a toilet flush box, which contains a drain valve, a drain connection, and a valve seat formed on the drain connection, freeing an outlet opening delimited by the drain connection, said device comprising a throttle, which defines at least one free flow cross section. To provide a device, by means of which the flushing stream from a sanitary flush box can be adjusted, the invention proposes that the throttle, viewed in the flushing stream flow direction, is arranged behind the valve seat on or in the drain connection of the drain valve or in a connection piece receiving the drain connection, the throttle comprising at least two throttle elements, one of which can be rotated relative to the other, the size of the free flow cross section can be changed..
Viega Technology Gmbh & Co. Kg

Vacuum brake booster having a throttle control valve assembly

A vacuum brake booster for a motor vehicle brake system, comprising a displaceable force input member that is coupled to or can be coupled to a brake pedal, a chamber arrangement arranged in a booster housing having at least one working chamber and at least one vacuum chamber, which are separated from one another via at least one movable wall, a control valve assembly that can be actuated by the force input member, and a force output member for transmitting an operating force to a downstream brake system. The at least one working chamber can be fluidically connected optionally to a negative pressure source or the atmosphere by way of the control valve assembly.
Lucas Automotive Gmbh

Uplink airtime fairness through basic service set steering

Methods, systems, and devices for wireless communication are described. Methods, systems, and devices provide for determining or identifying a client device that is monopolizing a channel associated with a first basic service set (bss).
Qualcomm Incorporated

Throttling access requests at different layers of a dsn memory

A method for a dispersed storage network (dsn) begins by determining an i/o (input/output) capacity of a storage level of dsn memory. The method continues by determining a required performance level to meet operational demands of services operating at the storage level.
International Business Machines Corporation

Selectively throttling host reads for read disturbs in non-volatile memory system

The various implementations described herein include systems, methods, and/or devices used to selectively throttle host reads in memory devices. The method includes: (1) identifying a storage location in the non-volatile memory system with high read disturbs vulnerable to reliability issues, (2) determining if the identified storage location is being throttled for host reads, (3) in accordance with a determination that the identified storage location does not satisfy the predefined read throttling criteria, initiate execution of a read operation, otherwise, enqueue read commands for deferred execution..
Sandisk Technologies Llc

Throttle functionality of haptic controller

Example implementations may relate to a haptic hand-holdable controller configured with throttle functionality. An example device may take the form of a haptic controller, which senses tactile information and provides force feedback.
X Development Llc

Injection system for an internal combustion engine and internal combustion engine having such an injection system

An injection system for an internal combustion engine including at least one injector and a high-pressure accumulator, which has a fluid connection to the at least one injector on the one side and has a fluid connection to a fuel reservoir via a high-pressure pump on the other side, wherein a suction throttle is associated with the high-pressure pump as a first pressure-setting element. At least two pressure control valves are provided, via which the high-pressure accumulator can be brought into fluid connection with the fuel reservoir..
Mtu Friedrichshafen Gmbh

Fuel supply control system for v-type two-cylinder general purpose engine

A fuel supply control system for a v-type two-cylinder general purpose engine according to the present disclosure, in a v-type two-cylinder general purpose engine including one fuel injection valve in a throttle body disposed upstream via an intake manifold connected to a cylinder head of each cylinder, changes an injection frequency or an operation timing of the fuel injection valve in accordance with an engine operation state detected by a detection unit.. .
Nikki Co., Ltd.

Micro hybrid generator system drone

An unmanned aerial vehicle comprising at least one rotor motor. The rotor motor is powered by a micro hybrid generation system.
Top Flight Technologies, Inc.

Systems and methods for controlling business processes through information technology operational controls

A system and method for controlling business processes through information technology operational controls are disclosed. The method includes: receiving a business process; monitoring a load at each of multiple layers of the system; sending, to an end-to-end throttle controller, for each layer of the multiple layers, layer load data corresponding to the load at the layer, wherein each layer load data contains data related to a single layer; determining whether any adjustments should be made to throttling policies corresponding to the multiple layers based on the multiple layer load data; sending any adjustments that should be made to throttle agents of one or more layers; updating the throttling policies of one or more layers based on the adjustments; and, continuing executing the business process based on the updated throttling policies..
Aetna Inc.

Control device for engine and control engine

A control device includes an electronic control unit. During deceleration of the engine, when a temperature of a three-way catalyst is equal to or higher than a predetermined temperature and execution conditions of fuel cut processing are established, the electronic control unit executes first control for closing an exhaust shutoff valve, while fuel injection and ignition are continued.
Toyota Jidosha Kabushiki Kaisha

Bandwidth and abr video qoe management based on ott video providers and devices

An adaptive bitrate (abr) quality of experience (qoe) management unit manages bandwidth usage and qoe at a customer premises where multiple client devices independently download content from multiple providers. An overall virtual pipe to the premises includes a hypertext transfer protocol (http) inner pipe, a non-http inner pipe, an abr inner pipe, and a non-abr inner pipe.
Telefonaktiebolaget Lm Ericsson (publ)

Throttle device and refrigerating cycle

In a throttle device depressurizing and sending a refrigerant condensed by the condenser to the evaporator, hunting of a needle valve is prevented and hysteresis in differential pressure-flow rate characteristics in a high-pressure region is reduced. A valve seat member, in which a valve port is formed, and a cylindrical guide member, which is integral with the valve seat member, are provided in a cylindrical main body case configuring a primary chamber connected to the condenser and a secondary chamber connected to the evaporator.
Kabushiki Kaisha Saginomiya Seisakusho

Assembly and safe starting of an internal combustion engine

An internal combustion engine for driving a working assembly with a clutch, including a combustion chamber into which a mixture of fuel and air is supplied, a spark plug to ignite the mixture, ignition of the mixture driving a piston operably coupled to a crank portion of the engine, a fuel supply system including a fuel valve and a throttle valve, a throttle position sensor configured to determine a position of the throttle valve, a speed sensor configured to determine engine speed, and an electronic control unit configured to control operation of the fuel valve and the spark plug, the electronic control unit being configured to initiate a speed limitation operation in response to a first position of the throttle valve at engine start-up, wherein the speed limitation operation continues until the throttle valve is moved from its first position.. .
Husqvarna Ab

Micro hybrid generator system drone

An unmanned aerial vehicle comprising at least one rotor motor. The rotor motor is powered by a micro hybrid generation system.
Top Flight Technologies, Inc.

System and controlling a vehicle

A vehicle is provided including an electronic power steering system, an electronic throttle control system, and a stability control system.. .
Polaris Industries Inc.

Selective high flow pressure supply for vehicle stability control systems without high pressure accumulators

An electronic vehicle stability control system includes a hydraulic braking circuit having a plurality of electronically controlled valves, a plurality of pumps, a motor that operates the plurality of pumps, and a suction throttle valve that throttles flow of hydraulic fluid to at least one of the plurality of pumps. The electronic vehicle stability control system also includes a controller coupled to the hydraulic braking circuit that controls the plurality of electronically controlled valves..
Robert Bosch Gmbh

Serving channelized interactive data collection requests from cache

Expressions to calculate values from data collection can often involve additional data collection queries causing duplicate requests for snmp data collection. The duplicate requests can lead to increased latency or even data loss as snmp data collection requests are throttled in a network.
Ca, Inc.

Charge-flow adjustment in closed-loop exhaust temperature control on dual fuel engines

Methods and systems of controlling operation of a dual fuel engine are provided, comprising determining a target exhaust temperature, sensing an actual exhaust temperature, determining an exhaust temperature deviation by comparing the actual exhaust temperature to the target exhaust temperature, comparing the exhaust temperature deviation to a threshold, adjusting at least one of an intake throttle, a wastegate, a compressor bypass valve, an exhaust throttle, a vgt and engine valve timing when the exhaust temperature deviation exceeds the threshold to control charge-flow to the engine, and continuing the adjusting until the exhaust temperature deviation is less than the threshold.. .
Cummins Inc.

Methods for gel reduction in polyolefins

Methods for extrusion of polyolefins (112 ) that control specific energy input to the extruder (102 ) for gel reduction. Disclosed herein is an example method for forming plastic products (120, 208 ) with reduced gels, comprising: melting a polyolefin resin (112 ) in extruder (102 ) to form a melt; adjusting specific energy input in the extruder (102 ) to reduce gels in the melt; and forming the melt into a polyolefin product (120, 208 ).
Univation Technologies, Llc

Next line prefetchers employing initial high prefetch prediction confidence states for throttling next line prefetches in a processor-based system

Next line prefetchers employing initial high prefetch prediction confidence states for throttling next line prefetches in processor-based system are disclosed. Next line prefetcher prefetches a next memory line into cache memory in response to read operation.
Qualcomm Incorporated

Flow-rate controller unit

A flow-rate regulator unit (1) has an insert housing (2) which is insertable into a fluid line and in which a plurality of throughflow paths are provided, in at least one throughflow path of which in each case one flow-rate regulator (3, 4, 5) which regulates the amount of fluid flowing therethrough per time unit to a pressure-independent determined throughflow value is disposed, and in at least one further throughflow path of which in each case one closing valve (6) which under the pressure of the inflowing fluid is movable counter to a restoring force from an open position into a closing position is provided. The at least one flow-rate regulator (3, 4, 5) and the at least one closing valve (6) in each case have one annular throttle body or valve body (8, 9, 10; 7) of an elastic material, respectively, which under pressure of an impinging fluid is deformed in such a manner that the at least one flow-rate regulator (3, 4, 5) constricts a regulating gap and the at least one closing valve (6) closes at least one valve opening (11).
Neoperl Gmbh

System able to change cross-sectional area of air intake tube

A system able to change a cross-sectional area of an air intake tube is provided. The system is disposed between a throttle valve and an air intake tube of an air cleaner, and includes an adjustment device, a control module, and a stepping motor.
Southern Taiwan University Of Science And Technology

Rock drill

A rock drill includes a frame, a percussion member, an axial shank, and an axial sleeve provided within the frame and including a first pressure surface provided in a first pressure space and a second pressure surface provided in a second pressure space. A first channel is provided in the axial sleeve for providing a connection between the first pressure space and the second pressure space in at least one position of the axial sleeve in the frame.
Sandvik Mining And Construction Oy

Hydraulic damping cylinder, in particular for a knee prosthesis

A hydraulic damping cylinder for a prosthetic knee joint, including a housing, a cylinder chamber in the housing and filled with a hydraulic fluid, and a piston arranged in the cylinder chamber and movable by a piston rod. In the housing there are provided at least two separate receiving chambers, which are of different size and are connected to the cylinder chamber by fluid ducts, for hydraulic fluid displaced from the cylinder chamber during a piston movement the receiving chambers are each separated, by a diaphragm, from a compression chamber filled with a compressible fluid that forms an energy store.
Ossur Iceland Ehf

Mounting kit for a throttle, and throttle

Mounting kit for a throttle with a toroidal core, wherein an insulating element which passes through the opening in the toroidal core is provided. The mounting kit includes a first half shell and a second half shell for accommodating the toroidal core, a baseplate, and a latching means and/or guide means to connect the first half shell, the second half shell, the insulating element and the baseplate to one another..
Würth Elektronik Eisos Gmbh & Co. Kg

Current control for a multicore processor

Apparatuses, methods and storage medium associated with current control for a multicore processor are disclosed herein. In embodiments, a multicore processor may include a plurality of analog current comparators, each analog current comparator to measure current utilization by a corresponding one of the cores of the multicore processor.
Intel Corporation

Throttle valve

A throttle valve is provided, including a throttle valve body, a valve plug, a hollow seal, a cover, a spring, and a bushing. A flow path is formed in the throttle valve body.
Vanguard International Semiconductor Corporation

Throttle valve

A throttle valve is provided. The throttle valve includes a throttle valve body, a valve plug, a hollow seal and a first scraper.
Vanguard International Semiconductor Corporation

Control internal combustion engine

In an internal combustion engine that includes: an egr channel that connects a portion of an exhaust channel on the upstream side of a downstream-side catalyst and a portion of an intake channel on the downstream side of both of a compressor and a throttle valve; and an egr valve configured to open and close the egr channel, a control apparatus is programmed, where an occurrence of a blow-through air that flows from the intake channel to the exhaust channel via the egr channel is detected, to limit a throttle downstream pressure to reduce the overheating of the downstream-side catalyst.. .
Toyota Jidosha Kabushiki Kaisha

Exhaust purification internal combustion engine

An exhaust purification apparatus for an internal combustion engine has an exhaust purification catalytic agent disposed in an exhaust passage. The exhaust purification apparatus for the internal combustion engine has an exhaust throttle valve, an actuator, and a controller.
Denso Corporation

Vehicle air intake system

A vehicle having an air intake system includes a charge air cooler, an intake duct, an outlet duct, and a bypass duct. The charge air cooler has a charge air inlet that is disposed at a first end of a charge air cooler core and a charge air outlet that is disposed at a second end of the charge air cooler core.
Gm Global Technology Operations Llc

Dynamic in-flight database request throttling

Various embodiments herein each include at least one of systems, methods and software for dynamic in-flight database request throttling. One such embodiment includes monitoring a database or multi-database system workload definition (wd) to identify queuing of a higher priority request while the database system is processing requests of a lower priority and when queuing of a higher priority request is identified, adjusting a metric throttle for the wd to a new metric throttle level cn, computed as the average of a metric level cc that would drive the metric to a target t and a metric level cr that would drive a rolling average of the metric to the target t.
Teradata Us, Inc.

Intake noise reduction device

An intake noise reduction device that can mitigate deformation of a flow-regulating net portion made of an elastic body. The intake noise reduction device 100 is made of an elastic body that is disposed downstream of a throttle valve and includes an annular gasket portion 110 and a flow-regulating net portion 120 provided inside the gasket portion 110 integrally with the gasket portion 110, constituted by a linear portion having a mesh shape.
Nok Corporation

Engine stop position control system and method

An engine control system for an auto-stop/start vehicle includes an auto-stop/start module that generates an auto-stop command for shutting down an engine while an ignition is on and subsequently generates an auto-start command for re-starting the engine. The system includes an actuator control module that disables an engine load, parks exhaust and intake cam phasers, disables fuel, sets a first throttle opening, monitors a crankshaft rotational position, speed, and deceleration, sets a second throttle opening for a predetermined duration if a piston simultaneously crosses a target position below a target engine speed and below a target degrees of rotation remaining, sets a third throttle opening, and determines if an engine speed is below a threshold speed before setting a fourth throttle opening when the engine speed is below the threshold speed, and causes the piston to rest in a predetermined position range..
Gm Global Technology Operations Llc

System and controlling engine torque while deactivating engine cylinders

Systems and methods for operating an engine with deactivating and non-deactivating valves are presented. In one example, a position of one or more volumetric efficiency control devices is changed in response to a request to deactivate one or more engine cylinders while at the same time the engine central throttle is adjusted.
Ford Global Technologies, Llc

Control naturally aspirated gasoline engine

This disclosure is intended to suppress a noble metal supported by a three-way catalyst from being deteriorated by oxidation with the execution of fuel cut processing in a suitable manner. A control apparatus for a naturally aspirated gasoline engine is provided with a three-way catalyst, a first throttle valve, a second throttle valve arranged in the intake passage at the downstream side of the first throttle valve, an egr valve, and a controller.
Toyota Jidosha Kabushiki Kaisha

System and adjusting intake manifold pressure

Systems and methods for operating an engine with deactivating and non-deactivating valves are presented. In one example, a position of an engine air intake throttle is adjusted during cylinder deactivation to control intake manifold pressure for cylinder reactivation.
Ford Global Technologies, Llc

Regulating valve and turbine

A control valve for controlling a gaseous volumetric flow rate, in particular a steam volumetric flow rate, having a valve housing, a valve seat, and a valve throttle element which can be moved relative to the valve seat along a movement axis. The valve housing shapes the valve seat, and the movable valve throttle element has a throttle edge region which interacts with the valve seat.
Siemens Aktiengesellschaft

Dynamic power routing to hardware accelerators

Dynamic power routing is utilized to route power from other components, which are transitioned to lower power consuming states, in order to accommodate more efficient processing of computational tasks by hardware accelerators, thereby staying within electrical power thresholds that would otherwise not have accommodated simultaneous full-power operation of the other components and such hardware accelerators. Once a portion of a workflow is being processed by hardware accelerators, the workflow, or the hardware accelerators, can be self-throttling to stay within power thresholds, or they can be throttled by independent coordinators, including device-centric and system-wide coordinators.
Microsoft Technology Licensing, Llc

Liquefied gas cooling apparatus

A liquefied gas cooling apparatus including: a gas flow path for carrying a liquefied gas that is liquefied by cooling; and a refrigeration unit including a refrigerating cycle formed by an evaporator for cooling the liquefied gas flowing through the gas flow path, a compressor, a condenser, and a throttle expansion unit. The compressor is driven through an electric motor contained in a sealed housing together with a compressor mechanism..
Mitsubishi Heavy Industries Thermal Systems, Ltd.

Liquefied gas cooling apparatus

A liquefied gas cooling apparatus includes: a gas flow path for carrying a liquefied gas that is liquefied by cooling; and a refrigeration unit including a refrigerating cycle formed by an evaporator for cooling the liquefied gas flowing through the gas flow path, a compressor, a condenser, and a throttle expansion unit. The refrigeration unit includes: an inlet-side open/close valve and an outlet-side open/close valve provided in an inlet path and an outlet path of the compressor, respectively; and a service open/close valve in a refrigerant path between the inlet-side open/close valve and the outlet-side open/close valve..
Mitsubishi Heavy Industries Thermal Systems, Ltd.

Apparatus and engine control

An apparatus for controlling an engine includes an engine including a plurality of combustion chambers for generating driving torque by burning a fuel, a high-capacity turbocharger including a turbine rotated by the exhaust gas exhausted from the combustion chambers and a compressor rotated together with the turbine for compressing exhaust gas exhausted from the combustion chamber, an electric supercharger including a motor and an electric compressor operated by the motor, a throttle valve for adjusting an intake air amount supplied to the combustion chamber, a driving information detector for detecting driving information including a required torque and an engine speed, and a controller for determining a driving region of the engine from the driving information detected by the driving information detector, and controlling engine torque by adjusting an opening of the throttle valve and an output of the motor according to the driving region of the engine.. .
Hyundai Motor Company

Control device for internal combustion engine

A control device predicts whether temporary reduction occurs to a charging efficiency of fresh air in an in-cylinder gas by an influence of an egr rate of the in-cylinder gas, which increases later than increase of a charging efficiency of the in-cylinder gas, if a first arithmetic operation is applied to calculating a target throttle opening degree based on a target charging efficiency which is increasing, in a case of shifting to an acceleration operation, by using a prediction model expressing dynamic characteristics of an internal combustion engine. When it is predicted that temporary reduction occurs to the charging efficiency of the fresh air, the control device calculates the target throttle opening degree by a second arithmetic operation by which an increase speed of a throttle opening degree is restrained more than by the first arithmetic operation, instead of calculating the target throttle opening degree by the first arithmetic operation..
Toyota Jidosha Kabushiki Kaisha

Supercharging system of internal combustion engine

A supercharging system includes a supercharger including a motor generator, and an intake-side variable cam phase mechanism variably setting a valve-closing timing (ivc angle) of an intake valve. If an operation state of the engine is within a regenerative operation region, a turbine rotation speed controller controls a turbine rotation speed to a target turbine rotation speed set to optimize turbine efficiency by controlling an opening degree of a wastegate valve toward a closing side and by adjusting an amount of power generated by the motor generator.
Honda Motor Co.,ltd.

Device for the purification of water using a heat pump

Disclosed herein are devices for the purification of water that use a heat pump. The purification system comprises a heat pump and the heat pump comprises a refrigerant condenser, a refrigerant evaporator, a compressor, and a throttle valve that are fluidly connected with a circulating refrigerant along a refrigerant line.
Labstrong Corp.

Federated scheme for coordinating throttled network data transfer in a multi-host scenario

Embodiments relate to systems and methods that facilitate coordination amongst host devices that share network resources in order to use available bandwidth effectively. Embodiments can ensure the host devices themselves take responsibility for sending their data via shared network bandwidth, keeping access to bandwidth fair to all the host devices.
Wal-mart Stores, Inc.

Abnormality diagnosis system of air-fuel ratio sensor

An abnormality diagnosis system of an air-fuel ratio sensor acquires a blowby gas flow ratio showing a ratio of the flow of blowby gas to the flow of gas to a combustion chamber and an output current of an air-fuel ratio sensor during fuel cut control in which an internal combustion engine stops the feed of fuel to the combustion chamber and at a plurality of points of time of different flows of blowby gas passing through a blowby gas passage and flowing to the downstream side of a throttle valve in the intake passage, calculate an output current of the air-fuel ratio sensor corresponding to a blowby gas flow ratio smaller than the blowby gas flow ratios acquired at the plurality of points of time, based on the acquired blowby gas flow ratio and output current, and judge the air-fuel ratio sensor for abnormality based on the calculated output current.. .
Toyota Jidosha Kabushiki Kaisha

Dispersion method and dispersion material to be processed and producing mixed liquid of material to be processed and dispersion medium produced thereby

In order to provide a dispersion method and a dispersion apparatus capable of mixing a material to be processed and a dispersion medium having no affinity with each other using a single apparatus without using a dispersant, there are provided a quantitative supply mechanism quantitatively supplying a material to be processed, a suction stirring mechanism primarily including a suction stirring pump in which the material to be processed and a dispersion medium are subjected to negative pressure suction by a negative pressure suction force generated by rotation of a rotating blade and the suctioned material to be processed and the dispersion medium are stirred and mixed by the rotating blade and are allowed to pass through a throttle passage to cause cavitation, and a plasma generating mechanism generating a plasma in bubbles formed due to cavitation in a mixed liquid of the material to be processed and the dispersion medium.. .
Kabushiki Kaisha Dainichi Seisakusho

Control naturally aspirated gasoline engine

An object is to supply fresh air and egr gas into a cylinder in good balance according to the required load in a naturally aspirated gasoline engine. When the operation state of the engine falls in a low load range, a control apparatus adjusts the degree of opening of the second throttle while keeping the first throttle fully open and controls egr gas quantity by adjusting the degree of opening of the egr valve.
Toyota Jidosha Kabushiki Kaisha

Soft recoil system

One embodiment of a gun configured with the soft recoil system comprises a plurality of recoiling parts that initially moves in the direction of the projectile being fired before moving in a direction opposite to that of a projectile during the firing of the round. The soft recoil system throttles the movement of the recoiling parts such that the energy expended during the firing of the round is spread over a longer time period and a longer distance than would normally occur.
Mandus Group, Ltd.

Throttle drive actuator for an engine

A throttle drive actuator for an engine includes a rotor and a stator. The rotor connects with a valve of a throttle body to rotate the valve, to open a close an air passage of the throttle body of the engine..
Kohler Co.

Slotless brushless motor-driven throttle valve device, engine, and vehicle

The present invention provides a compact throttle valve device with good valve responsiveness and small unnecessary vibrations, an engine, and a vehicle. A slotless brushless motor-driven throttle valve device has a throttle body provided with a tubular portion in which an intake air passage is formed, a throttle valve disposed in the tubular portion, and a slotless brushless motor serving as a drive motor for performing opening/closing drive for the throttle valve.
Nidec Copal Corporation

Method for maintaining active control of an autonomous vehicle

A method for operating an autonomous vehicle can involve monitoring a throttle position of a throttle pedal on the semi-autonomous vehicle. Once the throttle pedal is found to no longer be depressed, the vehicle can be returned to human control..
Uber Technologies, Inc.

Upgraded flight management system for autopilot control and providing the same

A preexisting fms system may be upgraded to increase its functionality by optimizing the control of autopilot and auto-throttle functions and replacing other preexisting components with different components for enhancing the functionality of the fms system. The preexisting iru, cadc, dme receiver and dfgc in the upgraded fms system are in communication with the legacy afmc but, instead of employing the legacy efis, the efis is replaced by a data concentrator unit as well as the display control panel and integrated flat panel display, and a gps receiver.
Innovative Solutions & Support, Inc.

Voltage type testing air flow meter

A system and a voltage type method for testing air flow meters are disclosed. The system includes an air feeding member, an air inlet duct connected to one end of the air feeding member, an air filter connected to one end of the air inlet duct, a throttle disposed on the air inlet duct and located in front of the air feeding member, a test fixture for fixing an object under test connected to a front end of the throttle and a flow sensor disposed between the test fixture and the air filter.
Yow Jung Enterprise Co., Ltd.

Method and system for controlling electronic throttle control system

A method for controlling an electronic throttle control (etc) system, in which an electronic control unit (ecu) controls the etc system using an air volume learning value containing information on a volume of air introduced into an engine for each opening degree of the etc system according to carbon deposit of the etc system, the method may include reading an air volume learning value used during a previous operation. The air volume learning value is compared to a preset learning value change reference value.
Hyundai Motor Company

Tube with throttle insert

The tube (1) includes a connector (9) with a dispensing duct (13) which connects a dispensing opening (11) to a reservoir (3). For the dosed dispensing of a liquid from the reservoir (3) through the dispensing opening (11), a throttle insert (31) is inserted into a distal section (9b) of the connector (9) and is connected in form-fitting fashion to the connector (9).
Hoffmann Neopac Ag

Hydraulic control device for automatic transmission and control method therefor

A vehicle control device including an electronically controlled throttle device and configured to control a vehicle for supplying a hydraulic pressure to a friction engaging element of a transmission on the basis of a throttle valve opening controls a start timing of a supply of the hydraulic pressure to the friction engaging element on the basis of an accelerator pedal opening and the throttle valve opening if a shift lever is changed from an advance position to a reverse position or from the reverse position to the advance position.. .
Jatco Ltd

Joint-site structure for components to be connected by means of overlap friction welding, and connecting components by means of friction welding

A joint-site structure for components to be connected by overlap friction welding. At least one step of at least one component, on which an axially set-back ring-shaped joining surface is situated, is provided with a radial undercut, in such a manner that on the face side, a region of this step that is unchanged in diameter forms a radial support ridge, which is connected with the at least one component by way of a heat throttle that is reduced in cross-section.
Ifa-technologies Gmbh

Cage assembly with throttle rings

The invention refers to a cage valve comprising a valve cover (20, 42, 62) and a valve cage, which latter comprises a retaining element (28, 54, 72) and a plurality of throttle elements (30) which are designed in the form of a hollow section. The invention is characterized in that the valve cage is connected to the valve cover (20, 42, 62)..

Control system of hybrid construction machine

A control system of a hybrid construction machine includes fluid pressure pumps configured to supply a working fluid to a fluid pressure actuator, a regeneration unit having a regeneration motor for regeneration to be rotated by the working fluid discharged from a load side pressure chamber of the fluid pressure actuator, a rotating electric motor coupled to the regeneration motor, and a storage battery configured to store electric power generated by the rotating electric motor, and a variable throttle configured to bleed a portion of the working fluid obtained by excluding a flow rate of the working fluid guided to the regeneration motor from the working fluid discharged from the load side pressure chamber.. .

Load sensing valve device

A compensator spool of a load sensing valve device has a pressure chamber, a compensator throttle portion, a pressure introduction chamber, a pressure introduction port, a maximum load pressure introduction chamber, and a selector valve. A groove is formed around the pressure introduction port, and a groove moves relatively to a passage communicating with an actuator so as to reduce an area of an opening of the pressure introduction port when the compensator spool moves..

Fuel tank venting system for a motor vehicle

A fuel tank venting system for a motor vehicle includes an outlet side of a tank venting valve connected to an inlet side of a first vent line and to an inlet side of a second vent line. An outlet side of the first vent line is connected to an intake manifold upstream from a throttle valve and downstream from an air filter, and an outlet side of the second vent line is connected to the intake manifold downstream from the throttle valve.

Wire throttle adjustment device

The need for maintenance regarding wire stretching and position displacement between a throttle valve and an operation member is eliminated. A wire throttle adjustment device 1 is for performing open-close adjustment of a throttle valve by pull operation of a wire 2.

Valve network and controlling pressure within a supercritical working fluid circuit in a heat engine system with a turbopump

Aspects of the invention generally provide a heat engine system and a method for activating a turbopump within the heat engine system during a start-up process. The heat engine system utilizes a working fluid circulated within a working fluid circuit for capturing thermal energy.

Method and device for controlling energy-saving sailing of ship

The present invention discloses a method and device for controlling energy-saving sailing of a ship. The method comprises the steps of changing the operating parameters of the ship correspondingly when the resistance of the ship changes during routine sailing, controlling the current opening degree of a throttle to increase the instantaneous oil supply amount of a main engine of the ship if the resistance of the ship becomes smaller, and controlling the current opening degree of the throttle to reduce the instantaneous oil supply amount of the main engine of the ship if the resistance of the ship becomes larger.

Skip fire transition control

Methods and arrangements are described for controlling transitions between firing fractions during skip fire operation of an engine in order to help smooth the transitions. Generally, firing fractions transitions are implemented gradually, preferably in a manner that relatively closely tracks manifold filling dynamics.
Tula Technology, Inc.

Low load turndown for combined cycle power plants

A combined cycle power unit (10) including a gas turbine (16), a heat recovery steam generator (hrsg) (34) to generate steam from an exhaust flow (24) of the gas turbine (16), and a steam turbine (64) driven by the steam generated from the hrsg (34). Steam generated in an evaporator (50) in the hrsg (34) is conveyed through an upstream superheater stage (46a) and a downstream superheater stage (46b) in the hrsg (34).
Siemens Aktiengesellschaft

Human machine interface for displaying information relative to the energy of an aircraft

A human machine interface linked to the throttle lever of an aircraft used to control the energy of an aircraft is disclosed. The hmi has upper part, which corresponds to the forward stroke of the lever, and a lower part, which corresponds to the rearward stroke of the lever.
Airbus Operations (s.a.s.)

Methods and systems for starting an engine

Methods and systems are provided for improving engine restart operations occurring during a transmission shift in a hybrid vehicle. Engine speed is controller during cranking and run-up to approach a transmission input shaft speed that is based on the future gear of the transmission shift.
Ford Global Technologies, Llc

Crying doll

A crying doll having a head with eyes, each endowed with a tear hole, a mouth, a device housed in the head for producing the visual effect of the doll shedding tears that has a fluid tank connected to the outside and able to accumulate a fluid above the level of the tear holes, and at least one flexible supply duct that hydraulically connects with one or both of the tear holes. The device includes a throttle for the supply duct and an actuating cam for the throttle for arranging the throttle against the supply duct, flattening it locally and impeding the passage of fluid through it.
Imc Toys, S.a.

Memory interface command queue throttling

A storage device with a memory may implement command throttling in order to control power usage. The throttling may be based on modifications of certain memory parameters, such as a reduction in clock rate, bus speed, operating voltage, or command type changes.

Combined pitch and forward thrust control for unmanned aircraft systems

An unmanned aircraft includes a forward propulsion system comprising one or more forward thrust engines and one or more corresponding rotors coupled to the forward thrust engines; a vertical propulsion system comprising one or more vertical thrust engines and one or more corresponding rotors coupled to the vertical thrust engines; and a pitch angle and throttle control system, comprising a processor configured to receive a first pitch angle command; and generate a second pitch angle command and a forward thrust engine throttle command based on a bounded pitch angle for the aircraft.. .

Powered surfboard for preserving energy of a surfer during paddling

An improvement to a conventional surfboard includes an impeller and an electric motor contained primarily within the body of the surfboard, whereby performance of the surfboard is substantially unaffected by the presence of the impeller and the electric motor. The electric motor is operatively connected to the impeller for providing a forward thrust of the surfboard.

System power management

One embodiment provides an apparatus. The apparatus includes power control logic and a critical comparator.
Intel Corporation

Position detecting device

The present disclosure provides a rotational angle detecting device. An ic substrate has a flat surface extending along a rotational axis of a throttle valve.
Denso Corporation

Method for operating a gas burner appliance

A method for determining an change in an operating condition of a gas burner appliance. In some instances, a calibration of a gas/air mixture may be performed when the combustion quality of the gas burner appliance diminishes.
Honeywell Technologies Sarl

Handheld engine-driven working machine

A handheld engine-driven working machine comprises an internal combustion engine with a throttle valve, a throttle adjusting device for adjusting an opening degree of the throttle valve of the internal combustion engine, and a control device provided in the internal combustion engine. The control device is configured to detect a rotational speed and an amount of change in the rotational speed at every at least one rotation of the internal combustion engine.
Yamabiko Corporation

Three-way valve

Three-way valve with a valve housing and a closing body arranged in a longitudinally movable manner in the valve housing. An inlet channel, a first outlet channel and a second outlet channel are formed in the valve housing.
Robert Bosch Gmbh

Dynamic throttling and real-time scheduling of notifications using a campaign management system

This disclosure sets forth systems and techniques that automatically allocate and throttle back resource capacity to multiple campaign events, in real-time, based on campaign event priorities and a supply and demand of available resource capacity. For example, a campaign management system may re-allocate unused resource capacity to a particular campaign event based on the particular campaign event's real-time demand for additional resource capacity.
T-mobile Usa, Inc.

Apparatus and methods for embedded current measurements for performance throttling

A circuit comprising an ecm system is provided. The circuit includes a current monitor circuit configured to monitor the ecm system to measure a set of currents supplied to a set of circuits.
Qualcomm Incorporated

Throttle unit and a static pressure bearing device equipped with the throttle unit, and a manufacturing a grooved block

A throttle unit is equipped with a grooved block including at least one minute groove formed on a plane surface, and an opposite block having a plane surface which is opposite to the minute groove. The grooved block and the opposite block are detachably joined so as to be opposite to each other.
Fanuc Corporation

Saddle-ride type vehicle

In a saddle-ride type vehicle in which an intake device is arranged at a position covered by a fuel tank from above, the intake device including: an air cleaner; a connecting tube having an upstream end thereof connected to the air cleaner; a throttle device including a throttle valve and connected to a downstream end of the connecting tube; and a resonator, a curved portion bulged upward and curved in a chevron shape is formed in the connecting tube, and the resonator arranged between the fuel tank and the connecting tube is connected to the connecting tube on the air cleaner side further than a top portion of the curved portion as seen in a side view of the vehicle.. .
Honda Motor Co., Ltd.

Air intake apparatus

This air intake apparatus is mounted on an in-line multi-cylinder engine, and includes a surge tank that includes a throttle body mounting portion at a central portion thereof, one air intake pipe, which is single, and the other air intake pipe, which is single, connected to one end and the other end of the surge tank in a left-right direction, respectively, a first air intake pipe group that is connected to the one air intake pipe and includes a plurality of branched air intake pipes, and a second air intake pipe group that is connected to the other air intake pipe and includes the same number of branched air intake pipes as the plurality of branched air intake pipes.. .
Aisin Seiki Kabushiki Kaisha

Method for controlling the actuator of the wastegate of a turbocharger of a motor vehicle

The disclosure relates to internal combustion engines. The teachings thereof may be embodied in methods for controlling the actuator of the wastegate of an exhaust gas turbocharger of a motor vehicle.
Continental Automotive Gmbh

Optimizing buffer allocation for network flow control

Communication apparatus includes a memory, which is configured to hold data packets, having respective packet sizes, for transmission over a data link, and a transmitter, which is configured to transmit the data packets over the data link at a bit rate determined by a wire speed of the data link. A shaper is coupled to throttle transmission of the data packets by the transmitter responsively to the respective packet sizes, whereby some of the data packets are transmitted over the data link at a transmission rate that is less than the bit rate..
Mellanox Technologies Tlv Ltd.

Technologies for dynamically managing data bus bandwidth usage of virtual machines in a network device

Technologies for dynamically managing data bus bandwidth usage of virtual machines include a network device that includes a data bus, one or more processors coupled to the data bus, and one or more throttled devices coupled to the data bus. Each throttled device is configured to use no more than an amount of bus bandwidth associated with at least one throttle value assigned to the corresponding throttled device.
Intel Corporation

Control apparatus

A control apparatus includes a waste gate valve that opens and closes a passage bypassing a turbine in an exhaust passage of an engine, an air bypass valve that opens and closes a passage bypassing a compressor in an intake passage of the engine, a pressure measuring unit that measures a pressure at a downstream side of the compressor, an air-amount measuring unit that measures an amount of air flowing into the intake passage, an air-bypass-valve controller that opens the air bypass valve when a throttle valve in the intake passage is closed, a closed-state-malfunction diagnosing unit that diagnoses a closed-state malfunction of the air bypass valve based on a fluctuation in the measured amount of air when the throttle valve is closed, and a waste-gate-valve controller that closes the waste gate valve if the measured pressure is lower than a predetermined pressure when the throttle valve is closed.. .
Fuji Jukogyo Kabushiki Kaisha

Systems and methods for control of transmission and/or prime mover

Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (ev). In some embodiments, said powertrain includes a continuously variable transmission (cvt) coupled to an electric drive motor, wherein a control system is configured to control the cvt and/or the drive motor to optimize various efficiencies associated with the ev and/or its subsystems.
Fallbrook Intellectual Property Company Llc

Leakage detection device

A leakage detection device detects leakage in a pcv passage that at least includes a scavenging line that communicates between a crank chamber of an engine and a portion of an intake passage of the engine that is on a downstream side of a throttle valve and a fresh air line that communicates between the crank chamber and a portion of the intake passage that is on an upstream side of the throttle valve. The leakage detection device includes a pressure measurement, a first valve and a leakage determination unit.
Fuji Jukogyo Kabushiki Kaisha

System and controlling valve timing of continuous variable valve duration engine

A method for controlling valve timing of a continuous variable valve duration engine may include: classifying a plurality of control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve and controlling a valve overlap between an exhaust valve and an intake valve by using an exhaust valve closing (evc) timing in a first control region; advancing an intake valve closing (ivc) timing and applying a maximum duration to the exhaust valve in a second control region; advancing the ivc timing and the evc timing in a third control region; controlling the evc timing in a fourth control region; controlling a throttle valve to be fully opened and controlling the ivc timing in a fifth control region; and controlling the throttle valve to be fully opened and advancing the ivc timing in a sixth control region.. .
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine. The method includes: classifying control regions based on engine speed and load; retarding intake valve closing (ivc) timing, applying a long duration to an exhaust valve, and limiting a valve overlap in a first control region; advancing the ivc timing, applying the long duration to the exhaust valve, and controlling the valve overlap in a second control region; applying the long duration to the exhaust valve and advancing the ivc timing in a third control region; controlling a throttle valve to be fully opened and applying a short duration to the exhaust valve in a fourth control region; and controlling the throttle valve to be fully opened, applying the long duration to the exhaust valve, and retarding the ivc timing in a fifth control region..
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine. The method may include: classifying a plurality of control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve in a first control region; maintaining the maximum duration of the intake valve and controlling a valve overlap by using exhaust valve closing (evc) timing in a second control region; advancing intake valve closing (ivc) timing in a third control region; controlling the ivc timing to be close to bottom dead center (bdc) in a fourth control region; controlling a throttle valve to be fully opened and generating a scavenging phenomenon in a fifth control region; and controlling the throttle valve to be fully opened and controlling the ivc timing to prevent knocking in a sixth control region..
Hyundai Motor Company

Motor vehicle chassis

A hydraulic level-adjustment device has a reservoir, a reversible hydraulic unit with a hydraulic pump, and a single-acting hydraulic linear actuator. To lift a vehicle chassis, the working space of the linear actuator can be pressurized by the hydraulic pump operated in its first pumping direction via its first pump connection and a fill line with a fill-check valve arranged therein.
Hoerbiger Automotive Komfortsysteme Gmbh

Power equipment with cylinder deactivation engine

The power equipment such as a lawn mower (10) comprises an internal combustion engine (100) having a plurality of cylinders, an engine control unit (110) for selectively deactivating at least one of the cylinders, a work implement such as a cutting blade (70) connected to the engine in a power transmitting relationship, a clutch (80) provided in a power transmission path between the engine and the work implement, and a central control unit (50) for controlling an operation of a propelling device, the clutch and the engine control unit. The central control unit is configured to operate the engine at a prescribed rotational speed with two or more of the cylinders kept activated when the clutch is engaged and the propelling device is propelling the power equipment forward, and to deactivate at least one of the cylinders when an opening of a throttle valve is below a first prescribed value for a prescribed time period..
Honda Motor Co., Ltd.

System and normalization of gpu workloads based on real-time gpu data

An information handling system includes a host processing system and a management controller. The host processing system includes a main processor that instantiates a management controller agent, a graphics processing unit (gpu), and a gpu throttle module.
Dell Products, Lp

Dynamic voltage and frequency management based on active processors

In an embodiment, a system may include multiple processors and an automatic power state controller (apsc) configured to switch the processors between various operating points. The operating points may be described by data programmed into the apsc, and the apsc may include a register that is programmable with a target operating point request identifying a target operating point for the processors from among the described operating points.
Apple Inc.

Portable mass airflow training module

An apparatus and methods are provided for a portable mass airflow (maf) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct.
K&n Engineering, Inc.

Pro stock fuel injection air intake assembly

An apparatus and a method are provided for an air intake assembly configured for use with pro stock vehicles comprising fuel injection equipped engines. The air intake assembly comprises an air inlet that includes a distal opening disposed in a forward direction at a front of the vehicle and configured to direct incident air into the air intake assembly.
K&n Engineering, Inc.

Exhaust gas recirculation apparatus

A exhaust gas recirculation apparatus includes a throttle body; an intake manifold configured to distribute intake air to each intake port in an engine; an adapter member including a through channel capable of guiding the intake air to the intake manifold from the throttle body; and a gas supply path capable of guiding part of exhaust gas to an intake system from an exhaust system. The adapter member includes an inlet port, a discharge port, and a coupling channel.
Fuji Jukogyo Kabushiki Kaisha

Automated flight throttle control

Automated throttle control is described herein. One disclosed example method includes calculating, using a processor, a thrust resolver angle based on a flight condition of an aircraft, and controlling a throttle from moving past at least one of the thrust resolver angle or a range defined by the thrust resolver angle to maintain the aircraft in a preferred flight mode..
The Boeing Company

Method and system for controlling a vehicle

A method for improving operating a vehicle that includes an accelerator pedal is disclosed. In one example, the method assesses a vehicle for accelerator pedal degradation and applies control actions to the vehicle is accelerator pedal degradation is determined.
Ford Global Technologies, Llc

Dynamic control for light electric vehicles

A method for dynamic control of an electric vehicle operable based on a throttle value received from a throttle and a default throttle map correlating default output values with throttle values, the method including: determining a user parameter; detecting a condition indicative of perturbation; in response to detecting the condition indicative of perturbation, determining a replacement output value for a first throttle value based on the user parameter; and controlling vehicle operation to meet the replacement output value in response to receipt of the first throttle value.. .
Boosted, Inc.

Small boat posture control apparatus

In an apparatus for controlling posture of a small boat having a hull and an even number of outboard motors mounted side by side on a stern of the hull, each equipped with a propeller driven by an engine and a throttle actuator adjusting a throttle valve opening of the engine, an inclinometer is installed in one of the outboard motors that produces an output indicating inclination of the hull relative to a vertical axis around a roll axis. It is determined whether the hull inclines to port or starboard from the output of the inclinometer and when it does, operation of the throttle actuators of the outboard motors are controlled on a side determined to incline downward to increase engine speed, while controlling operation of the throttle actuator of the outboard motor on a side determined to incline upward to decrease the engine speed..
Honda Motor Co., Ltd.

Fluid dispensing apparatus regulated by a throttle-like handle

One embodiment of a fluid dispensing apparatus such as a beer bong or the type having a valve which is regulated by a throttle-like valve handle (66) that provides a mode of regulating the flow of fluid through a valve (64) with a twisting action that resembles the operation of a motorcycle throttle. Embodiments can offer an easy and recognizable mode of valve actuation, provide superior grip for easy control, or give the ability to install optional material around the valve handle that can change the look or feel of the handle.

Fuel supply device

A fuel supply device includes a fuel pump, a filter case, a fuel passage, a discharge passage, and a residual pressure holding valve. A communication port opens at a shifted position of the fuel passage that is positionally shifted from the residual pressure holding valve toward the discharge passage.
Kyosan Denki Co., Ltd.

Fuel supply device

A communication port opens at a shifted position of a fuel passage that is positionally shifted from an inside residual pressure holding valve toward an outside residual pressure holding valve. The fuel passage includes an outside passage part through which the fuel to be discharged into an internal-combustion engine flows from the communication port toward the outside residual pressure holding valve, and an inside passage part that throttles a flow of fuel flowing from the communication port toward the inside residual pressure holding valve more than the outside passage part.
Kyosan Denki Co., Ltd.

Heat exchanger for gas turbine engine

A gas turbine engine component includes a heat exchange structure having an upstream end and a downstream end. A diffusing duct is associated with the upstream end.
United Technologies Corporation

Dynamic pipeline throttling using confidence-based weighting of in-flight branch instructions

Systems and methods for operating a processor include determining confidence levels, such as high, low, and medium confidence levels, associated with in-flight branch instructions in an instruction pipeline of the processor, based on counters used for predicting directions of the in-flight branch instructions. Numbers of in-flight branch instructions associated with each of confidence levels are determined.
Qualcomm Incorporated

Method and system for vacuum generation using a throttle comprising a hollow passage

Various systems and methods are described for generating vacuum within an engine intake. A system may comprise an intake throttle including a throttle plate, where the throttle plate may comprise a hollow interior passage, which in turn may be coupled to a vacuum consumption device.
Ford Global Technologies, Llc

Methods and systems for adjusting engine airflow based on output from an oxygen sensor

Methods and systems are provided for adjusting a throttle based on an intake oxygen sensor output. In one example, a method may include adjusting a position of a throttle based on a dilution threshold and a total aircharge dilution level, the total dilution aircharge level based on an output of an intake oxygen sensor.
Ford Global Technologies, Llc

Method for controlling a forced induction engine

A method for controlling a forced induction engine includes: determining a first air pressure upstream of an air compressor, the air compressor supplying compressed air to the engine; determining a second air pressure downstream of the air compressor; determining a limit air flow rate to the engine corresponding to the surge limit of the air compressor based at least in part on the first and second air pressures; and controlling a throttle valve actuator to position the throttle valve at a position providing an air flow rate that is greater than or equal to the limit air flow rate. A vehicle power pack having a control unit implementing the method and a vehicle having the vehicle power pack are also disclosed..
Bombardier Recreational Products Inc.

Lawn mower

A control unit of a lawn mower performs switching control for switching operation between a first control mode and a second mode. In the first control mode, during rotation of an engine at a first reference rotation speed, in the case where a change amount of rotation speed of the engine per unit time has exceeded a reference speed change amount, the rotation speed is maintained at a second reference rotation speed, and an flap angle is increased.
Honda Motor Co., Ltd.

Non-thermal drying systems with vacuum throttle flash generators and processing vessels

A system is disclosed for drying a material to liberate a substance such as a liquid having a vapor pressure from solids and/or dissolved substances in the material. The system includes a plenum chamber and a blower providing a stream of air to the plenum chamber.
Flash Rockwell Technologies, Llc

Air conditioner

An air conditioner (100), comprising a compressor (110), a reversing assembly (120), an outdoor heat exchanger (130), an indoor heat exchanger (140), an electric control heat sink assembly (150), a first unidirectional throttle valve (160) and a second unidirectional throttle valve (160′). The electric control heat sink assembly (150) comprises an electric control component (151) and a heat dissipation assembly (152).
Gd Midea Air-conditioning Equipment Co., Ltd.

Load sensing valve device

A compensator spool of a load sensing valve device includes a pressure chamber, a compensator throttle portion, a pressure introduction chamber, a pressure introduction port, a maximum load pressure introduction chamber, and a selector valve. A groove is formed around the pressure introduction port, and a groove moves relatively between a passage communicating with an actuator to reduce an opening area of the pressure introduction port when the compensator spool moves..
Kyb Corporation

Control system of internal combustion engine

A control system comprising a variable valve timing mechanism (b) able to set a closing timing of an intake valve (7), a fuel injector (13) for feeding fuel to a combustion chamber (5), an intake air amount detector (17) for detecting an amount of intake air fed to an intake passage from the outside air, and a pressure sensor (16) for detecting the pressure in the intake passage downstream of a throttle valve (16). When air in the combustion chamber (5) is blown back to the intake passage when injection of fuel is restarted after the fuel injection is stopped at the time of deceleration operation, the basis for calculation of the fuel injection amount in the initial cycle when fuel injection is restarted is switched from the amount of intake air detected by the intake air amount detector (17) to the pressure in the intake passage detected by the pressure sensor (18)..
Toyota Jidosha Kabushiki Kaisha

Control device for internal combustion engine and internal combustion engine

An internal combustion engine has a control device, an egr valve that adjusts an egr rate, a pcv valve that adjusts an opening degree of a first pcv passage that communicates an inside of a crankcase and a downstream side of a throttle valve. The control device operates the throttle valve in a closing direction in response to a deceleration request.
Toyota Jidosha Kabushiki Kaisha

Gaseous fuel consuming engine controlling systems

According to some embodiments, the present disclosure may relate to a system including a gaseous fuel consuming engine operating at an air to fuel ratio (afr) and including a throttle valve controlling a speed of engine, and an engine controller coupled to the engine. The engine controller may be configured to obtain the speed of the engine and obtain the afr of the engine.
Colorado State University Research Foundation

Method for improving aircraft engine operating efficiency

A method is provided for improving aircraft engine operating efficiency during flight in aircraft driven on the ground by electric taxi systems that extends engine warm up and cool down time during ground operations without increasing the time an aircraft spends on the ground. Aircraft are driven by electric taxi systems between landing and take off with the main engines simultaneously maintained at throttle setting for time periods that ensure even and symmetrical heating or cooling for all engine components.
Borealis Technical Limited

Vehicle control system

A brake traction control system (btcs) for an off-road type vehicle includes a 2wd/4wd switch adapted to switch a drive mode of the vehicle between a two-wheel drive mode (2wd) and a four-wheel drive mode (4wd). The switch is configured to be manually activated by an associated vehicle operator.
Honda Motor Co., Ltd.

Blueberry harvester and harvesting

A fruit harvester (100) includes a conventional engine (108) with gear and throttle assemblies (106) for use in the field to harvest fruit. The harvester (100) includes an air divider assembly with ducting (118), catcher pans and baffles (120).

Air conditioner

An air conditioner (100), comprising a compressor (110), a reversing assembly (120), an outdoor heat exchanger (130), an indoor heat exchanger (140), an electric control heat sink assembly (150), a unidirectional throttle valve (160) and a throttle component (170). The unidirectional throttle valve (160) comprises a first valve port (161) and a second valve port (162), on the flow direction from the first valve port (161) to the second valve port (162), the unidirectional throttle valve (170) is fully turned on, and on the flow direction from the second valve port (162) to the first valve port (161), the unidirectional throttle valve (170) is a throttle valve..
Gd Midea Air-conditioning Equipment Co., Ltd.

System and controlling valve timing of continuous variable valve duration engine

The method for controlling valve timing of an engine includes: classifying control regions; applying a maximum duration to an intake valve and a long duration to an exhaust valve in a first control region; advancing intake valve closing timing, applying the long duration to the exhaust valve, and maintaining a maximum valve overlap in a second control region; applying the long duration to the exhaust valve and advancing the ivc timing and exhaust valve closing timing in a third control region; applying a short duration to the exhaust valve and controlling the evc timing in a fourth control region; controlling a throttle valve, applying the short duration to the exhaust valve, and retarding exhaust valve opening timing in a fifth control region; and controlling the throttle valve and the evc timing, applying the long duration to the exhaust valve, advancing the evo timing in a sixth control region.. .
Hyundai Motor Company

Line lock braking a vehicle

A line lock braking system includes a brake module configured to selectively apply hydraulic braking pressure against first wheels and second wheels of the vehicle, and a controller in signal communication with the brake module. The controller initiates, upon receipt of a request, a vehicle line lock mode and performs line lock braking of the vehicle where the brake module is controlled to selectively apply braking pressure against the first wheels and not the second wheels such that the second wheels are free to rotate based on a throttle applied by a driver; completes the line lock mode upon release of a button being depressed to enter and maintain activation of the line lock mode such that the braking pressure against the first wheels is released; and cancels the line lock mode upon determining a number of rotations of the second wheels exceeds a predetermined number of wheel rotations..

Pole saw conversion device to extend an operable reach of a chain saw

An apparatus is disclosed that is connectable to a conventional chain saw to extend the operable reach of the chain saw. This apparatus includes a support assembly to provide support against a user's leg or body portion when cutting an elevated item.

Hydraulic drive device with load-dependent pressure distributor

A hydraulic drive device includes a pump, a hydraulic machine, and a tank. The hydraulic machine is connected fluidically to first and second fluid lines, which are configured to be connected fluidically to the tank or the pump via an adjustable main valve.
Robert Bosch Gmbh

Throttle device for controlling an amount of fuel to be supplied to a fuel injection nozzle, as well as an injection device

A throttle device for controlling a fuel quantity to be supplied to a fuel injection nozzle includes a control chamber and a supply device for supplying fuel to the control chamber. The supply device includes an inlet throttle having a length selected such that a fuel flowing through the inlet throttle, when in operation, flows through the inlet throttle in a turbulent flow.
Continental Automotive Gmbh

Purge device, and internal combustion engine provided with the same

A purge device includes a canister; a purge passage configured to extend from the canister and be connected to an upstream side of a compressor of a supercharger in an intake passage; a supply unit configured to supply purge gas to the upstream side of the compressor in the intake passage during supercharging; a throttle configured to be provided in a portion of the intake passage connected with the purge passage and limit an inflow of gas from the purge passage; a sensor configured to detect internal pressure downstream of the supply unit in the purge passage; and a control device configured to determine that a passage end of the purge passage deviates from the intake passage, in a case where a detection value obtained by the sensor during the operation of the supply unit is lower than a predetermined pressure.. .
Toyota Jidosha Kabushiki Kaisha

Methods and systems for adjusting cylinder air charge

Systems and methods for improving operation of an engine are presented. In one example, a position of a throttle is adjusted along with other actuators to improve engine starting..
Ford Global Technologies, Llc

Method of purging gas bubbles in an extracorporeal blood circuit

The invention relates to a method of purging gas bubbles from at least one target zone of an extracorporeal blood circuit, preferably of an extracorporeal blood circuit of a dialysis machine, with a flushing liquid, wherein the flow rate and/or the pressure of the flushing liquid in the extracorporeal blood circuit is/are inconstant at least at times during the flushing process; and/or wherein the flow rate of the flushing liquid in the extracorporeal blood circuit lies above a range of possible flow rates at least at times during the flushing process, which range is used during the treatment for the blood. The invention furthermore relates to an extracorporeal blood treatment unit having an extracorporeal blood circuit, a pump and a control unit, with the control unit being configured to carry out a flushing process in accordance with the invention.
Fresenius Medical Care Deutschland Gmbh

Control valve

The invention relates to a process for a control valve having a valve seat and a throttle element, which throttle element has a sealing edge for sealing the valve seat, and furthermore a first opening area and a second opening area, which throttle element can furthermore be positioned relative to the valve seat by a positioning motion such that the first opening area will be effective in a first opening position thereof and/or the second opening area will be effective in a second opening position thereof, characterized in that a sealing element is arranged on the throttle element and/or the valve seat such that the throttle element will pass over a sealing position as it transitions from the first opening position to the second opening position, in which sealing position the first opening area will be effective and the second opening range will not be effective.. .
Samson Ag

Arrangement for introducing water into the intake manifold of an internal combustion engine and control device

Methods and systems are provided for introducing water into an intake manifold of an internal combustion engine. In one example, the system may include a water container, a water inlet for inputting water into the intake manifold, and a throttle valve that is arranged between an intake manifold inlet and the internal combustion engine, with the water container arranged at a higher point than the water inlet and the water inlet opening into the intake manifold downstream of the throttle valve.
Ford Global Technologies, Llc

System and hill ascent speed assistance

A method and apparatus to assist a vehicle ascending a hill are disclosed. An example apparatus includes a trailer connection component configured to determine whether a trailer is connected to the vehicle.
Ford Global Technologies, Llc

Non-contact sensor device for electric throttle

This invention is related to a non-contact sensor device for electric throttle, comprising a body and a cover. A drive assembly is set in the body and has a shaft corresponded to the on/off state of a throttle valve.
Yow Jung Enterprise Co., Ltd.

Liquid ejecting head, liquid ejecting apparatus, and manufacturing liquid ejecting apparatus

A flow path forming substrate in which an individual flow path which communicates with a nozzle opening that discharges liquid is formed; and a communication plate in which a recess portion which configures at least a part of a common flow path that is common to and communicates with the plurality of individual flow paths is provided to be open on a side opposite to the flow path forming substrate, are provided, the recess portion includes a first recess portion, and a second recess portion which is deeper than the first recess portion, the communication plate includes a supply path which is provided to be open on a bottom surface of the first recess portion, communicates with the recess portion and the individual flow path, and becomes a throttle portion that throttles a flow path with respect to the individual flow path, and a communication path which communicates with the individual flow path and the nozzle opening, and in the individual flow path, a throttle portion which throttles the individual flow path from a part that communicates with the supply path to a part that communicates with the communication path, is not provided.. .
Seiko Epson Corporation

Simulating legacy bus behavior for backwards compatibility

To address problems that arise due to differences in bus behavior when running a legacy application on a new device the new device may throttle bus performance in a way that emulates the bus behavior of a legacy device when executing the legacy application.. .
Sony Interactive Entertainment Inc.

Storage device with power management throttling

An apparatus for throttling traffic on a bus includes an electronic client device, a host device, and a bus protocol circuit connected between the electronic client device and the host device. Data transfers between the electronic client device and the host device are controlled by the bus protocol circuit by tracking credits.
Avago Technologies General Ip (singapore) Pte. Ltd.

Fuel supply device for v-type two-cylinder general purpose engine

A fuel supply device may include an intake manifold having both ends thereof respectively connected to intake openings of cylinder heads of each of the cylinders in a v-type two-cylinder general-purpose engine, a throttle body connected to a connection portion of the intake manifold, a fuel injection valve disposed in the throttle body and having nozzles for uniformly injecting fuel to inside of the intake port or to an inner wall surface of the intake port of each of the cylinders through the connection portion of the intake manifold, and a throttle valve disposed to the throttle body upstream of the fuel injection valve.. .
Nikki Co., Ltd.

Throttle pedal

A throttle pedal assembly comprises a housing having a first and second side, top, bottom, front and back walls; a main chamber open to the front and bottom of the housing and a sensor cavity. A pedal assembly comprises a pedal, a pedal arm, and a head at an end of the pedal arm rotatable a pivot axis.
Orscheln Products L.l.c.

Probabilistic throttling

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for throttling data probabilistically. One of the methods includes receiving, from a client device for a particular entity, a request to process data, determining a size of data to be processed, providing, to a throttler system, a bandwidth assignment request indicating the particular entity and the size of data to be processed, receiving, from the throttler system, a bandwidth assignment for the particular entity to use when serving the request, and probabilistically determining whether to currently serve the request based on the bandwidth assignment, the size of the data to be processed, and an accrued quantity of tokens for the particular entity..
Google Inc.

Diagnostic device for checking throttle valve of vehicle

A diagnostic device includes a body with a circuit board located therein. The body includes a display screen and a function button unit located on the outside thereof.

Secure application acceleration system, methods and apparatus

An improved storage controller that enables the acceleration of datacenter software, by making it easier to deploy application software portions (applets) onto storage devices, in a manner that best supports runtime performance acceleration of storage-network-latency-throttled applications. Means are defined for how server hosted applications cause to have provisioned, initiate execution of, and work with a multitude of applets on a multitude of storage devices, proximate to storage contents.

Fire containment device

A smoke ring assembly that includes: an inner ring, where the inner ring is a cylindrical tube having a first diameter; an outer ring, where the outer ring is a cylindrical tube having a second diameter, where the first diameter is less than the second diameter and the inner ring is vertically aligned into the outer ring during use; a series of holes at the top perimeter of the inner ring; a throttle ring, where the throttle ring supports the outer and inner ring; a series of throttle holes around the perimeter of the throttle ring; and a removable handle for use with the throttle ring, where the removable handle inserts into the one of the throttle holes. The smoke ring assembly may further include handles on the inner ring to allow for removal of the inner ring from the outer ring.

Remote throttle control for a throttle trigger of a vehicle

A remote snowmobile throttle control device is provided for use with a snowmobile having a handle bar with a hand grip at one end with a manually operable throttle trigger adjacent the hand grip. The device comprises a bowden cable with a manually operable trigger at one end and a coupling elastic band for mounting on the handle bar at the hand grip and a manually operable spring clamp with jaws for attachment to the throttle trigger.
Mattco Enterprises Ltd.

Bearing seal assembly for electronic throttle control valve

The present invention is a throttle body assembly which is adaptable for both gasoline and diesel applications, and may also be used for applications to meter fluid, such as for a water cooling valve. The throttle body assembly includes at least one bearing assembly and at least one seal which is used to configure the bearing assembly to withstand a high-pressure environment..
Continental Automotive Systems, Inc.

Supercharger assembly for regeneration of throttling losses and control

An engine assembly is provided that includes an engine throttle and a supercharger placed in series with one another in air flow to the engine. The throttle and supercharger can be controlled so that throttling losses are selectively distributed across the throttle and/or the supercharger.
Eaton Corporation

Gasoline particle filter temperature control

Methods and systems are provided for controlling particulate filter temperature during non-combustion conditions. In one example, a method for an engine includes responsive to a particulate filter temperature above a threshold temperature and while operating the engine with deceleration fuel shut-off (dfso), fully closing a throttle valve configured to regulate flow of intake air to the engine, and responsive to intake manifold pressure dropping below a threshold pressure while the throttle valve is fully closed, adjusting a position of the throttle valve based on the particulate filter temperature..
Ford Global Technologies, Llc

Device and process for data throttling for wireless device

The disclosure provides a system and method for controlling on a wireless device the amount and speed of data transferred between a wireless device and the internet, and a wireless device with a metering client that can throttle data speeds and types based on how much data a user has used. Specifically, the wireless device includes a metering client to track one of data usage or an amount of prepaid data available.
Tracfone Wireless, Inc.

Service level agreement based storage access

A method and a system implementing a service level agreement based storage access system. A service level agreement based storage access system presents a single interface for data storage consumers and translates generic data operation requests to data operation request specific to a storage server.
Paypal, Inc.

Hydropneumatic pressure accumulator

The invention relates to a hydropneumatic pressure accumulator, in particular a pulsation damper, comprising an accumulator housing (2) and a movable separating element (20), which separates a pressurized working gas-containing gas working space (24) from a fluid chamber (22) in the accumulator housing (2). The hydropneumatic pressure accumulator is characterized in that a gas storage chamber (12) is provided, which contains an additional volume of the pressurized working gas, said gas storage chamber (24) being connected via a connecting path (30) having a throttle point..
Hydac Technology Gmbh

Efi throttle body with side fuel injectors

An electronic fuel injection throttle body unit has a core body with two side components. The two side components each including a fuel delivery passage.
Fuel Injection Technology Inc.

Noise attenuation device for an intake system of an internal combustion engine

Methods and systems are provided for a noise attenuation device. In one example, a system may include a noise attenuation device located downstream of a throttle body with a height less than or equal to a difference in diameter between a bore of the throttle body and an intake passage..
Ford Global Technologies, Llc

Method and improved lightoff performance of aftertreatment catalysts

A method for controlling a vehicle including an exhaust aftertreatment system for purifying exhaust gases from a compression-ignition engine includes monitoring vehicle operating parameters, determining whether the vehicle is stopped, determining whether the engine is commanded off, and determining whether the exhaust aftertreatment device is at a predetermined operating temperature. When the vehicle is stopped, the engine is commanded off and the exhaust aftertreatment device is at the predetermined operating temperature the engine is controlled in a run-on state for a predetermined period of time.
Gm Global Technology Operations Llc

Gas engine

While providing the control such that the air excess ratio falls within the stoichiometric range, if the throttle opening degree control means determines that a value of the torque is smaller than a [nm], the throttle opening degree control means provides a first control of controlling the opening degree of the intake throttle valve such that the output shaft rotates at a constant first rotation number. If the throttle opening degree control means determines that the value of the torque is larger than a [nm], the throttle opening degree control means provides a second control of controlling the opening degree of the intake throttle valve such that the rotation number of the output shaft becomes larger..
Yanmar Co., Ltd.

Suspension and/or throttling of processes for connected standby

One or more techniques and/or systems are provided for assigning power management classifications to a process, transitioning a computing environment into a connected standby state based upon power management classifications assigned to processes, and transitioning the computing environment from the connected standby state to an execution state. That is, power management classifications, such as exempt, throttle, and/or suspend, may be assigned to processes based upon various factors, such as whether a process provides desired functionality and/or whether the process provides functionality relied upon for basic operation of the computing environment.
Microsoft Technology Licensing, Llc

Discretized valve state control for multi-level hydraulic systems

An actuation pressure to actuate one or more hydraulic actuators may be determined based on a load on the one or more hydraulic actuators of a robotic device. Based on the determined actuation pressure, a pressure rail from among a set of pressure rails at respective pressures may be selected.
Google Inc.

Controller and internal combustion engine system

A controller for an internal combustion engine includes a regenerative device and at least one of ignition timing circuitry and opening degree circuitry. The ignition timing circuitry is configured to retard an ignition timing so as to decrease a torque generated by the internal combustion engine in a shift-up operation of a multi-stage automatic transmission during a supercharging operation by a supercharger.
Honda Motor Co., Ltd.

Merge manifold spacer

In some embodiments, the present invention comprises a merge manifold spacer used in conjunction with a single venturi carburetor or a single venturi throttle body and a intake manifold on an internal combustion engine. In some embodiments, the merge spacer manifold has a top and bottom opening, interior veining, and a blend radius built into the interior walls..

Systems and methods for controlling backpressure in a heat engine system having hydrostaic bearings

A method includes controlling a bearing fluid supply system to provide the bearing fluid to a hydrostatic bearing of the turbopump assembly. The bearing fluid includes a supercritical working fluid.
Echogen Power Systems Llc

Vehicle comprising autonomous steering column system

The present invention is an electric mobility vehicle such as a powered knee walker, scooter, bicycle and a multi-passenger vehicle comprising a unique steering column assembly capable of being manually steered also autonomously steered by means of steering actuators. The vehicle user can select a manual drive mode option to operate the vehicle physically or the user can select an autonomous drive mode each mode allows the vehicle to operate more efficiently both indoors and outdoors.

Systems and methods for tire warming

Methods and apparatus are provided for warming a tire of a driven wheel of a vehicle, in which the vehicle includes one or more driven wheels and one or more non-driven wheels. The method includes determining a range of a transmission associated with the vehicle and determining a position of a throttle pedal associated with an engine of the vehicle.
Gm Global Technology Operations Llc

Sanitary insertion unit

The invention relates to a sanitary insertion unit (1) with a flow regulator (2) that has a regulator housing (3) in which a first regulator unit (4) is provided. The first regulator unit has an annular channel (5) that surrounds a core (6) and in which an annular throttle element (7) made of an elastic material is arranged.
Neoperl Gmbh

Valve cage for receiving a valve member and operating a control valve with a valve cage and a valve member

A sleeve shaped valve cage for receiving a valve member is described. The valve cage can guide the valve member relative to the valve cage.
Samson Aktiengesellschaft

Nozzle assembly for a fuel injector, and fuel injector

The invention relates to a nozzle assembly for a fuel injector, comprising a nozzle needle (1), which is accommodated in a high-pressure bore (2) of a nozzle body (3) in such a way that the nozzle needle can be moved in a reciprocating manner in order to open and close at least one injection opening (4) and to which a spring force of a spring (5) is applied at least indirectly in a closing direction, wherein the nozzle needle (1) is surrounded by a throttle bore body (7) at least in some regions in order to form at least one closing throttle (6). According to the invention, the throttle bore body (7) has a multi-part design and comprises at least two sleeves (7.1, 7.2), which are guided in each other at least in some regions.
Robert Bosch Gmbh

Control device for internal combustion engine

A control device for an internal combustion engine is provided. The internal combustion engine includes a plurality of cylinders.
Toyota Jidosha Kabushiki Kaisha

Control device for internal combustion engine

A control device is for an internal combustion engine including a throttle valve and a variable valve mechanism, and configured to be operated at a prescribed target air-fuel ratio and capable of restarting from an intermittent stop. The control device includes an electronic control unit configured to start the internal combustion engine after starting an intake air amount reduction control, when a fuel injection amount equal to or larger than a prescribed amount is required and an intermittent stop time is equal to or longer than a prescribed time in a case of the restart from the intermittent stop.
Toyota Jidosha Kabushiki Kaisha

Technologies for managing an operational characteristic of a solid state drive

Technologies for managing an operational characteristic of a solid state drive include monitoring the operational characteristic to determine whether the operational characteristic satisfies a low threshold and a high threshold. If the operational characteristic does satisfy the low threshold, the solid state drive throttles high power memory accesses requests while not throttle low power memory access requests.
Intel Corporation

Abnormality diagnosis device for blow-by gas returning apparatus

A blow-by gas returning (bgv) apparatus includes a blow-by gas storage unit, a throttle device placed in an intake passage, a bgv passage for allowing blow-by gas to flow to the intake passage downstream of the throttle device for recirculation, and a pcv valve for regulating a flow rate of blow-by gas. An abnormality diagnosis device includes an air flow meter to detect an intake amount in the intake passage upstream of the throttle device and an electronic control unit (ecu) for diagnosis.
Aisan Kogyo Kabushiki Kaisha

Mechanically controlled vacuum throttle for a continuous dense phase particulate material conveying system and method

A mechanically-controlled vacuum throttle for a continuous dense phase pneumatic conveying system and related method is provided. The system includes a pneumatic conveyance line, a particulate material insertion assembly, a positive displacement blower, a transport fluid intake assembly, and a vacuum throttling assembly.
Horizon Systems, Inc.

Trailer curvature control and mode management with powertrain and brake support

A backup assist system for a vehicle reversing a trailer includes a brake module and a throttle module. The system further includes a controller having a vehicle speed detector and coupled with the brake module and the throttle module for implementing a backup mode including detecting an adverse operating condition and then adjusting at least one of the brake module and the throttle module and terminating the backup mode upon detecting the adverse operating condition for a time interval..
Ford Global Technologies, Llc

Saw mount system and method

Systems and methods for a table-mounted stand that houses a hand-held masonry cut-off saw. In some embodiments, the stand provides a fixed mount that keeps the saw stationary while the operator is allowed to feed the work piece through the saw with both hands.
Roughneck L.l.c.

Low power display on mode for a display device

This application relates to systems, methods, and apparatus for transitioning a display device between operating modes using a single dedicated pin of a circuit connected to the display device. The dedicated pin can receive a packet signal corresponding to an operating mode for the display device, and the circuit can thereafter cause the display device to transition into the desired operating mode in response to receiving the packet signal.
Apple Inc.

Shifting control vehicle

A shifting control method for a vehicle may include a wide open throttle (wot) determination, by a controller, of determining whether the vehicle is in a wot condition, a shift rpm determination, by the controller, of determining shift rpm using turbine rpm and slip rpm, when it is determined in the wot determination that the vehicle is in the wot condition, an estimated rpm determination, by the controller, of determining estimated rpm based on the shift rpm and a rate of change of the turbine rpm after the shift rpm determination, the estimated rpm being the shift rpm after a preset time period, an estimated rpm comparison, by the controller, of comparing the estimated rpm with a first preset rpm after the estimated rpm determination, and a shifting processing, by the controller, of performing upshifting when the estimated rpm is equal to or greater than the first preset rpm.. .
Hyundai Motor Company

System and controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing of a turbo engine may include classifying a plurality of control regions depending on an engine load and an engine speed, applying a maximum duration to an intake valve and controlling a valve overlap between an exhaust valve and the intake valve in a first control region, maintaining the maximum duration of the intake valve in a second control region, advancing an intake valve closing (ivc) timing and an exhaust valve closing (evc) timing in a third control region, controlling the ivc timing to be close to bottom dead center (bdc) in a fourth control region, controlling a throttle valve to be fully opened and retarding an exhaust valve opening (evo) timing in a fifth control region, and controlling the throttle valve to be fully opened and controlling the ivc timing to prevent knocking in a sixth control region.. .
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine. The method may include: classifying a plurality of control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve and controlling a valve overlap between the intake valve and an exhaust valve in a first control region; maintaining the maximum duration of the intake valve and applying a maximum duration to the exhaust valve in a second control region; maintaining a manifold absolute pressure (map) at a predetermined pressure in a third control region; controlling a throttle valve to be fully opened and generating the valve overlap in a fourth control region; and controlling the throttle valve to be fully opened and controlling intake valve closing (ivc) timing according to the engine speed in a fifth control region..
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine. The method may include: classifying a plurality of control regions depending on an engine speed and an engine load; retarding an intake valve closing (ivc) timing and limiting a valve overlap between an intake valve and an exhaust valve in a first control region; advancing the ivc timing and applying a maximum duration to the exhaust valve in a second control region; advancing the ivc timing according to an increase of the engine load in a third control region; controlling a throttle valve to be fully opened and advancing the ivc timing in a fourth control region; and controlling the throttle valve to be fully opened and retarding the ivc timing in a fifth control region..
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration. The method may include: classifying a plurality of control regions depending on an engine speed and an engine speed; applying a maximum duration to an intake valve in a first control region; maintaining the maximum duration of the intake valve and controlling the exhaust valve to reach a maximum duration in a second control region; advancing intake valve closing (ivc) timing and exhaust valve closing (evc) timing in a third control region; controlling the ivc timing to be close to bottom dead center (bdc) in a fourth control region; controlling a throttle valve to be fully opened and controlling the ivc timing to an angle after bdc in a fifth control region; and controlling the throttle valve to be fully opened and advancing the ivc timing in a sixth control region..
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine, including: classifying a plurality of control regions based on engine load and speed; applying a maximum duration to an intake valve and a long duration to an exhaust valve in a first control region; maintaining a maximum valve overlap in a second control region; advancing intake valve closing (ivc) timing and exhaust valve closing (evc) timing in a third control region; applying a short duration to the exhaust valve and controlling the ivc timing to bottom dead center in a fourth control region; controlling a throttle valve to be fully opened, and controlling the ivc timing to an angle after bdc in a fifth control region; and applying the long duration to the exhaust valve, and controlling the ivc timing to prevent knocking in a sixth control region.. .
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing of an engine includes: classifying control regions depending on an engine speed and an engine load, and applying a maximum duration to an intake valve and controlling a valve overlap in the first control region; advancing an intake valve closing (ivc) timing and applying the maximum duration to the exhaust valve in the second control region; advancing both the ivc timing and an exhaust valve closing (evc) timing in the third control region; fixing an exhaust valve opening (evo) timing and approaching the evc timing to a top dead center (tdc) in the fourth control region; controlling a wide open throttle valve (wot) and retarding the evo timing in the fifth control region; and controlling the wot, advancing the evo timing, and approaching the evc timing to the tdc in the sixth control region.. .
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing is provided for an engine including continuous variable duration (cvvd) device disposed on both intake valve and exhaust valve sides respectively. The method may include: classifying control regions into first, second, third, fourth, and fifth control regions based on engine load and speed; applying a maximum duration to an intake valve and controlling a valve overlap in a first control region, applying the maximum duration to the intake valve and exhaust valve in the second control region; controlling a manifold absolute pressure (map) of an intake manifold to be maintained consistently in the third control region; controlling a throttle valve to be fully opened, advancing an intake valve closing (ivc) timing, and controlling an exhaust valve closing (evc) timing to after top dead center in the fourth control region; and controlling a wide open throttle valve (wot) and retarding the intake valve closing in the fifth control region..
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing is provided for an engine including a continuous variable valve duration device disposed on an intake valve side, and a continuous variable valve duration device and continuous variable valve timing device disposed on an exhaust valve side. The method includes: classifying first, second, third, fourth, and fifth control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve and controlling a valve overlap in the first control region; applying the maximum duration to the intake valve and exhaust valve in the second control region; controlling a manifold absolute pressure (map) of an intake manifold to be maintained consistently in the third control region; controlling a wide open throttle valve (wot) and retarding an exhaust valve opening (evo) timing in the fourth control region; and controlling the wot and retarding an intake valve closing (ivc) timing in the fifth control region..
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

The method for controlling valve timing for a turbo engine includes: classifying control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve and applying a long duration to an exhaust valve in a first control region; applying the maximum duration to the intake and applying the long duration to the exhaust valve in a second control region; applying the long duration to the exhaust valve and advancing an intake valve closing (ivc) timing in the third control region; applying a short duration to the exhaust valve and controlling the ivc timing in the fourth control region; controlling a wide open throttle valve (wot) and applying the short duration to the exhaust valve in the fifth control region; controlling a wot and controlling the ivc timing by applying the long duration to the exhaust valve in the sixth control region.. .
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing for an engine includes: classifying a plurality of control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve and controlling an exhaust valve to limit a valve overlap in a first region; controlling the intake valve and the exhaust valve to maintain the maximum duration in a second region; advancing an intake valve closing (ivc) timing and an exhaust valve closing (evc) timing in a third region; approaching the ivc timing to a bottom dead center (bdc) in a fourth region; controlling a throttle valve to be fully opened, advancing an intake valve opening (ivo) timing before a top dead center (tdc), and controlling the ivc timing to be a predetermined value after the bdc in a fifth region; and controlling the throttle valve to be fully opened and advancing the ivc timing in a sixth region.. .
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing is provided for a turbo engine provided with a continuous variable valve duration(cvvd) device, a two stage variable valve duration device(vvd) and a continuous variable valve timing(cvvt) device. The method includes: classifying control regions; retarding an intake valve closing(ivc) timing and controlling an exhaust valve to limit a valve overlap in a first region; applying a maximum duration to an intake valve and applying a long duration to the exhaust valve in a second region; applying the long duration to the exhaust valve and advancing the ivc timing in a third region; controlling a throttle valve to be fully opened, applying a short duration to the exhaust valve and retarding an exhaust valve opening(evo) timing in a fourth region; and controlling the throttle valve to be fully, applying the long duration to the exhaust valve and retarding the ivc timing in a fifth region..
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

A method for controlling valve timing of an engine may include: classifying control regions; applying a maximum duration to an intake valve and controlling a valve overlap in a first control region; applying the maximum duration to the intake valve and an exhaust valve in a second control region; controlling a manifold absolute pressure (map) of an intake manifold to be maintained constant in a third control region; controlling a wide open throttle valve (wot) and creating a valve overlap by reducing interference of exhaust in a fourth control region; and controlling a wide open throttle valve (wot) and controlling an intake valve closing timing based on the engine speed. In particular, the control regions are classified by a controller based on an engine load and an engine speed compared with predetermined values, respectively..
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

The present disclosure provides a system and a method for controlling valve timing of continuous variable valve duration engine. The method includes: classifying control regions depending on engine speed and engine load; applying a maximum duration to an intake valve and controlling valve overlap between the intake valve and an exhaust valve in a first control region; applying the maximum duration to the intake valve and reducing the valve overlap by using exhaust valve closing (evc) timing in a second control region; advancing intake valve closing (ivc) timing according to an increase of the engine load in a third control region; controlling a throttle valve to be fully opened and controlling the evc timing to an angle after top dead center in a fourth control region; and controlling the throttle valve to be fully opened and controlling the ivc timing according to the engine speed in a fifth control region..
Hyundai Motor Company

System and controlling of valve timing of continuous variable valve duration engine

A system and a method for controlling valve timing of a continuous variable valve duration engine including classifying control regions depending on engine speed and load; applying a maximum duration to an intake valve and a long duration to an exhaust valve and limiting an overlap; applying the maximum duration to the intake valve and the long duration to the exhaust valve, and adjusting the overlap according to the engine load; applying the long duration to the exhaust valve, fixing an exhaust valve open timing and an exhaust valve close timing, and advancing an intake valve close timing according to an increase of engine load; controlling a wide open throttle valve and applying a short duration to the exhaust valve; and controlling a wide open throttle valve, applying the long duration to the exhaust valve, delaying the intake valve close timing according to an increased engine speed.. .
Hyundai Motor Company

System and controlling valve timing of continuous variable valve duration engine

A method for controlling valve timing of a turbo engine may include: classifying by a controller control regions depending on an engine speed and an engine load, and the control regions may include first, second, third, fourth, fifth, and sixth control regions. The method further includes: applying a maximum duration to an intake valve and controlling a valve overlap in the first control region; applying the maximum duration to the intake valve and exhaust valve in the second control region; advancing an intake valve closing (ivc) timing and an exhaust valve closing (evc) timing in the third control region; approaching the ivc timing to a bottom dead center in a fourth control region; controlling a wide open throttle valve (wot) in the fifth control region; and controlling the wot and the ivc timing to reduce the knocking in the sixth control region..
Hyundai Motor Company

Method for controlling of valve timing of continuous variable valve duration engine

A system and a method for controlling valve timing of a continuous variable valve duration engine that simultaneously controls duration and timing of the valve by mounting a continuous variable valve duration device on an intake of turbo engine and mounting a continuous variable valve timing device on an exhaust is disclosed. The method includes: classifying a plurality of control regions depending on engine speed and load; applying a maximum duration to an intake valve and limiting an overlap to an exhaust valve; applying the maximum duration to the intake valve and adjusting the overlap by using an exhaust valve close timing; advancing an intake valve close timing; approaching an intake valve close timing to bottom dead center; controlling a wide open throttle valve and controlling the intake valve close timing to after bottom dead center; and controlling the wide open throttle valve and advancing the intake valve close timing..
Hyundai Motor Company

Vertical ride quality system for a rail vehicle

A rail maintenance vehicle includes a frame, a workhead, an actuator, a pilot valve, and a throttling valve. The frame includes wheels that travel along rails.
Harsco Technologies Llc

Brake negative pressure control device for vehicle

A brake negative pressure control device for a vehicle includes an ecu. The ecu is configured to (i) control a first fuel injection valve and a second fuel injection valve, when the ecu determines that a negative pressure in a negative pressure chamber is insufficient, such that a ratio of a fuel injection amount by the first fuel injection valve is decreased and a ratio of a fuel injection amount by the second fuel injection valve is increased; and (ii) control an opening degree of the throttle valve, when the ecu determines that the negative pressure in the negative pressure chamber is insufficient, such that the opening degree of the throttle valve at the time when the ecu determines that the negative pressure is insufficient is smaller than an opening degree of the throttle valve at the time when the ecu determines that the negative pressure is not insufficient..
Toyota Jidosha Kabushiki Kaisha

Internal combustion engine having two fuel injectors per cylinder and control method therefor

A two-stroke internal combustion engine has a crankcase, a cylinder block defining at least one cylinder, a cylinder, a crankshaft, at least one piston, at least one scavenge port, at least one throttle body for supplying air to an interior of the crankcase, at least one direct fuel injector fluidly communicating with at least one combustion chamber for injecting fuel directly in the at least one combustion chamber; and at least one port fuel injector fluidly communicating with the interior of the crankcase for injecting fuel upstream of the at least one combustion chamber. Methods for controlling an engine having at least one direct fuel injector and at least one port fuel injector are also described..
Bombardier Recreational Products Inc.

Abnormality diagnosis device and abnormality diagnosis supercharger

The present invention provides an abnormality diagnosis device and an abnormality diagnosis method for a supercharger. In the abnormality diagnosis processing performed by an electronic control unit, a determination of having an abnormality of a turbo charger is made according to the fact that an actual supercharging pressure becomes equal to above the upper-limit supercharging pressure for preventing the over-speed rotation of the turbo charger.
Toyota Jidosha Kabushiki Kaisha

Use of specific engine cylinders for reductant generation

A system comprises an engine including a plurality of cylinders. A first intake throttle is positioned upstream of a first set of cylinders of the plurality of cylinders.
Cummins Emission Solutions Inc.

Roll assembly for rolls in a rolling mill

To increase the load-carrying capacity or rolling capacity of a roll assembly in a rolling mill, throttle elements are used, which shut off the lateral flow of the lubricating film in a partial region between the roll neck and the bearing surface of the roll neck bearing assembly, thereby bringing about an increase in pressure in the lubricating film. At least one throttle element is embodied as an annular segment, forming an angular shut-off region for the lubricant in the annular gap.
Sms Group Gmbh

Cold temperature power throttling at a mobile computing device

The subject matter of the disclosure relates to low temperature power throttling at a mobile device to reduce the likelihood of an unexpected power down event in cold weather environments. A mobile device employing a power management solution may be configured to determine that a monitored temperature at the mobile device (at the battery of the mobile device) is below a first threshold level, and whether a hardware component (such as a camera) is active or inactive.
Apple Inc.

Temperature control apparatus

A temperature control apparatus includes a temperature control branch connected to a feed line for a temperature control medium, a pump system including a pump for conveying the medium, a pump open-loop or closed-loop control device for controlling the output of the pump system, a throttle device having a variable degree of opening for throttling a quantitative through-flow of the medium in the temperature control branch, and an open-loop or closed-loop control device with the degree of opening of the throttle device as a setting value and with a control variable from the group: degree of opening of the throttle device, temperature, temperature difference, through-flow, pressure or a physical value to be derived from that group. The pump open-loop or closed-loop control device provides for open-loop or closed-loop control of the delivery output of the pump system depending on the degree of opening of the throttle device..
Engel Austria Gmbh

Pedal cruise control (pcc)

A method of cruise control for a vehicle includes the following steps: checking for cruise conditions, determining whether the vehicle is in cruise control mode, and if in cruise control mode, maintaining and controlling the cruising speed of the vehicle until an exit signal is detected; checking the throttle deviation, whereby if not in cruise control mode, the throttle deviation is checked to determine throttle stability; checking cruising speed, whereby if conditions for throttle stability are met, the speed deviation of the vehicle is calculated, and the cruising speed is set; checking the cruising alert for drivers as well as drivers' actions, whereby if conditions for cruising have been met, issuing a cruise control prompt to the driver, and if it is detected that the driver has released the throttle pedal, entering the vehicle into cruise control mode; whereas if the driver fails to release the throttle within a certain period of time after cruise conditions have been met, the next check for cruise conditions is carried out. A system is provided to perform the method.
Continental Automotive Gmbh

Pressure reducing valve

There is provided a pressure reducing valve in which phenomena of vibration occurring with respect to a pressure reducing member and/or a pressure receiving piston are reliably dampened. When a pressure receiving piston (19) is advanced rightward to increase the volume of a fluid chamber (28) defined by the pressure receiving piston (19) and a piston hole (18), the pressure in the fluid chamber (28) drops to close a check valve (34), and the pressurized fluid in an outlet chamber (10) flows into the fluid chamber (28) through a throttle portion (31).

Hydraulic mount and motor vehicle having such a hydraulic mount

The invention relates to a hydraulic mount (2), comprising a supporting spring (36), a working chamber (4), which is at least partially surrounded by the supporting spring (36) and is filled with a hydraulic fluid, an equalization chamber (6), a hydraulic mount (8), which is arranged between the working chamber (4) and the equalization chamber (6), a throttle channel (10) for the exchange of hydraulic fluid, which throttle channel is formed between the working chamber (4) and the equalization chamber (6), a control membrane (12), which is designed to change a working chamber volume (14) of the working chamber (4), and an actuator (16) for deflecting the control membrane (12), wherein the hydraulic mount (2) has a control channel (24), which 40 leads from the working chamber (4) to the control membrane (12), and wherein a flow resistance of the control channel (24) is greater than a flow resistance of the throttle channel (10). The invention further relates to a motor vehicle having such a hydraulic mount (2)..

Exhaust gas recirculation apparatus

The present disclosure describes an exhaust gas recirculation (egr) apparatus for a turbocharged internal combustion engine, the egr apparatus comprising: an air intake duct with a throttle valve configured to control an intake air quantity flowing through the air intake duct to a turbocharger compressor; an exhaust gas recirculation inlet connected to the air intake duct downstream of the throttle valve; and an egr valve configured to control an exhaust gas quantity recirculated to the turbocharger compressor via the exhaust gas recirculation inlet, wherein the throttle valve and the egr valve are combined in a single valve unit in which the valves are separated by a separating element configured to substantially prevent exhaust gas from entering the air intake duct in a vicinity of the throttle valve.. .

Method for realizing variable compression ratio and variable air-fuel ratio of internal combustion engine

A method for realizing a variable compression ratio and a variable air-fuel ratio of an internal combustion engine includes the following steps of: dividing an air intake volume in a cylinder into a first air intake volume and a second air intake volume, designing a compression ratio according to the first air intake volume and opening a throttle to enable the air intake volume to reach the first air intake volume; increasing the opening of the throttle to increase an air inflow to enable the second air intake volume to start intake, and correcting, by an electronic control unit, a duration of ignition in real time according to a detonation signal fed back by a knock sensor, and controlling a fuel-injection quantity in real time to ensure the compression density required by combustion of a lean fuel air mixture.. .

Electronic throttle control assembly with default airflow adjustment pin

An excentric pin for an electronic throttle control assembly, which is used to adjust the default position of at least one spring used to control the position of a valve plate, where the valve plate is located in an opening of a housing in the electronic control assembly. The excentric pin is used to adjust the default angle of the valve plate to have an angular tolerance of +/−0.10°.

Exhaust purifying device

An exhaust purifying device (10) includes a throttle valve (20), a doc device (30), an scr device (50), a fuel injector (7), an inlet temperature sensor (31), an outlet temperature sensor (45), and a controller (8). The controller (8) includes a heatup-control execution control unit (82) configured to perform a regeneration treatment for removing a urea deposit when a predetermined heatup control execution condition is met, and a condition judgment unit (83) configured to judge whether or not the first condition is met during the regeneration treatment by the heatup control..

Pneumatic brake booster

A pneumatic brake booster for motor vehicles, comprises a booster housing, the interior of which is separated into a working chamber and a low-pressure chamber by an axially movable wall that can be supplied with a pneumatic differential pressure; a control housing; and a control valve which controls a differential pressure between the working chamber and the low-pressure chamber. The control valve controls an airflow between the working chamber and the low-pressure chamber or a surrounding atmosphere.

Debris blower

A debris blower includes an engine mounted to an engine mount and connected to a turbine. The engine mount and housing of the turbine are respectively mounted between a second side of a frame and first and second longitudinal supports connected to and between first and second sides of the frame.

Linear actuator, hydraulic bearing, and motor vehicle with such a hydraulic bearing or linear actuator

The invention relates to an electromagnetic linear actuator (16) with a stator (18) and an armature (20) which can be moved relative to the stator (18). The stator (18) has at least one permanent magnet (22) and at least one coil (24), the stator (18) has a conductive element (26) made of a ferromagnetic material, the conductive element (26) extends over the at least one permanent magnet (22) and/or the at least one coil (26), and the armature (18) forms a yoke (34) made of a ferromagnetic material in the longitudinal direction l for the conductive element (26).
Contitech Vibration Control Gmbh

Method for operating a drive device for a motor vehicle and corresponding drive device

A method for operating a drive device for a motor vehicle, said method includes: permanently supplying an entire exhaust gas of a drive aggregate of the drive device to a turbine of an exhaust gas turbocharger of the drive device via a variable turbine geometry and providing compressed air by means of a compressor coupled with the turbine for the drive aggregate; operating in at least one operating mode of the drive device in each operating point of the drive aggregate an electric machine, which is mechanically operatively connected with the turbine and the compressor, as a generator for braking the turbine; and braking the turbine by means of the electric machine the stronger the further a throttle flap arranged fluidly between the compressor and the drive aggregate is opened, while maintaining the operating point of the drive aggregate constant.. .
Audi Ag

Branching means for a refrigerant flow of a refrigerant circuit

A branching means for a refrigerant flow of a refrigerant circuit (10), in particular of a battery cooler circuit (30), has an inlet (52) and at least two outlet lines (58) which lead to two cooling branches (34, 36), wherein at least one throttle stage is integrated into the branching means (44).. .
Valeo Klimasysteme Gmbh

Pressure measuring system with self-closing throttle

A pressure measuring system is provided in which a closing element supported in the pressure fitting channel is activated or displaced by a pressure surge or a pressure wave and thereby seals the channel to the measuring element and thus prevents an outflow of the fluid.. .
Wika Alexander Wiegand Se & Co. Kg

Method and system for vacuum generation using a throttle body comprising a slidable throttle valve

Various systems and methods are described for generating vacuum within an engine intake. A system may comprise a throttle body with a slideable throttle body and a throttle fixture with a hollow interior passage located therein..
Ford Global Technologies, Llc

Method and system for vacuum generation using a throttle body comprising a slidable throttle valve

Various systems and methods are described for generating vacuum within an engine intake. A system may comprise an intake throttle including a slidable throttle valve, where the throttle valve may comprise a hollow interior passage, which in turn may be coupled to a vacuum consumption device.
Ford Global Technologies, Llc

Exhaust gas recirculation system for an internal combustion engine and operating such an exhaust gas recirculation system

The invention relates to an exhaust gas recirculation system for an internal combustion engine, and to a method for operating an exhaust gas recirculation system of this type. Here, the exhaust gas recirculation system has an air feed line, an exhaust gas line, an exhaust gas recirculation line which leads from an egr branch-off point in the exhaust gas line to an egr feed-in point in the air feed line, and a throttle valve within the air feed line downstream of the egr feed-in point..
Fev Gmbh

Converter for outputting reactive power, and controlling said converter

A converter outputs reactive power and has three phase branches connected to a phase of an alternating voltage source. Each of the phase branches has a phase module with a series circuit containing two-pole sub modules.
Siemens Aktiengesellschaft

Data stream processor and method to throttle consumption of message data in a distributed computing system

Various embodiments relate generally to electrical and electronic hardware, computer software and systems, and wired and wireless network communications for establishing a data stream processor configured to regulate consumption of message data. A system and method are configured to throttle data from a client computing device, whereby the detection of the subset of message data is accessed in real-time as message data streams through or adjacent to the data stream processor.
Homeaway, Inc.

Solar-powered libr-water absorption air conditioning system using hybrid storage

The solar-powered libr-water absorption air conditioning system using hybrid storage includes one or more solar collectors generating heat energy to drive the system. The solar collector communicates with a generator to heat an aqueous libr solution and release refrigerant through vaporization.
King Fahd University Of Petroleum And Minerals

Throttle valve device

A throttle valve device ideal for small, inexpensive implements is provided. The throttle valve device having a damping member for slowly closing a throttle valve.
Zama Japan Kabushiki Kaisha

Thermal choke, autostart generator system, and use thereof

A thermal choke, includes (1) a body, comprising a heat conductive material, (2) an electric heater, on or in the body, (3) a temperature sensor, on or in the body, and (4) a fin, in a channel surrounded by the body. The thermal choke is configured to fit between a throttle assembly and a cylinder of a spark ignition engine..
Ini Power Systems, Inc.

Portable pump systems, chainsaw accessories, and chainsaw pump accessory kits

Centrifugal water pump systems are provided that can include: a chainsaw with a motor, a throttle, and a chainsaw bar; a water pump head with a suction pipe and a discharge pipe; and a coupling device configured to operably connect the chainsaw bar to the water pump head. Chainsaw accessories are also provided that can include a centrifugal pump configured to be coupled to the chainsaw bar.

Throttled real-time writes

A computing device includes an interface configured to interface and communicate with a dispersed storage network (dsn), a memory that stores operational instructions, and a processing module operably coupled to the interface and memory such that the processing module, when operable based on the operational instructions, is configured to perform various operations. The computing device determines data access rates corresponding respectively to storage units (sus).
International Business Machines Corporation

Adaptive algorithm for thermal throttling of multi-core processors with non-homogeneous performance states

In an embodiment, a processor comprises: a plurality of cores each to execute instructions; a plurality of thermal sensors, at least one of which is associated with each of the cores; and a power control unit (pcu) coupled to the cores. The pcu includes a thermal control logic to preemptively throttle a first core by a first throttle amount when a temperature of a second core exceeds at least one thermal threshold.
Intel Corporation

Throttling block for flow meter

A dam-shaped throttling block for use in a pipe, for the measurement of the flow rates of fluids. The shapes of four successive flat surfaces on the throttling block angularly-displaced relative one another in the flow direction, together with an aperture in the one of the flat surfaces extending parallel to the pipe longitudinal axis, create reduction of a cross-sectional area in one step from one that is unthrottled to one that is throttled, extending for a limited distance in the pipe, and then expansion of the cross-sectional area in two steps from the throttled one back to the unthrottled one so to provide for accurate measurements and an improved lifetime.
Skyline Flow Controls Inc.

Pinch valve for liquid dispenser

A pinch valve that includes a holder and an insert that fits in the holder. The pinch valve receives a dispensing tube for liquids and controls the flow of liquid in the dispensing valve.
A.c. Dispensing Equipment Inc.

Method and system to mitigate throttle degradation

Methods and systems for operating an engine that includes an electrically operated throttle are disclosed. In one example, mitigating actions are taken in response to degradation of the electrically operated throttle so that the engine may be operated in a way that allows a driver to reach a service area..
Ford Global Technologies, Llc

Methods and systems for airflow control

Methods and systems are provided for airflow control in an engine system which includes a throttle turbine generator including a turbine and a turbine generator. In one example, a method may include adjusting an angle of a throttle positioned in an engine inlet passage based on a desired airflow by taking into account the effects on the throttle angle due to rotation motion of the turbine, thereby accurately controlling airflow to the engine system.
Ford Global Technologies, Llc

Direct manifold boost assist device with throttle body manifold volume isolation

Methods and systems are provided for adjusting intake airflow through two parallel induction passages. In response to increased torque demand, intake airflow may be directed through a first induction passage including an exhaust-driven turbocharger compressor and through a second induction passage including an electric compressor.
Ford Global Technologies, Llc

Supercharged internal combustion engine

A supercharged internal combustion engine has a supercharger operable to selectively supply a mass of air from below through above atmospheric air pressure according to the operating requirements of the engine. The supercharger has a shuttle combined with a throttle valve that controls the mass of air directed to an air mass bypass opening and supplied to the internal combustion engine.

Apparatus and supplying coolant in throttle body

An apparatus for supplying a coolant in a throttle body includes a heating adaptor having a coolant passage therein in which coolant supplied thereto is circulated and discharged, a passage switching valve movably installed in a coupling hole provided at an inlet of the heating adaptor, and having a bypass passage in which the coolant circulated along the coolant passage is selectively blocked, and a drive unit connected to the passage switching valve for sliding the passage switching valve so that the coolant supplied to the heating adaptor is discharged along the bypass passage.. .
Hyundai Motor Company

Method and system for catalyst temperature control

Methods and systems are provided for controlling and coordinating control of a post-catalyst exhaust throttle and an egr valve to expedite catalyst heating. By closing both valves during an engine cold start, an elevated exhaust backpressure and increased heat rejection at an egr cooler can be synergistically used to warm each of an engine and an exhaust catalyst.
Ford Global Technologies, Llc

Steering system for a marine vessel

A steering system for a marine vessel comprises a helm, a control head, and a joystick. The helm and control head may respectively provide user inputted steering commands and user inputted shift and throttle commands on a first can network.
Marine Canada Acquisition Inc.

Vessel propulsion apparatus

A vessel propulsion apparatus includes an engine that rotates a crankshaft in a forward rotation direction, a rotation speed detector that detects a rotation speed of the crankshaft, a propeller shaft coupled to a propeller, a shift switch that switches between a shift-in state and a neutral state, a shift state detector, an intake passage, a throttle valve, an intake pressure sensor, and a controller. The controller determines that the crankshaft is reversely rotating by an external force input from the propeller shaft when a predetermined reverse rotation recording condition is satisfied, and stores reverse rotation information.
Yamaha Hatsudoki Kabushiki Kaisha

Vehicle equipped with engine for driving a generator

To control the degradation of the emission performance when starting an engine on a vehicle equipped with an engine for driving a generator, the vehicle comprises a generator, an engine, and a catalyst device, a control unit (pcu) that is configured to execute a power generating operation mode after executing an initial mode to activate the catalyst device by operating an electric heater (ehc) when the generator starts power generation by starting the engine, a connecting passage (egr passage) that connects mutually an intake passage and an exhaust passage, and an adjusting valve (a throttle valve, an exhaust shutter valve, and an egr valve) for adjusting a flow rate of the gas in the connecting passage. The control unit performs motoring of the engine in the reverse rotation direction by the generator in the initial mode..
Mazda Motor Corporation

Valve for a water-supply system

A valve for a plumbing system has a housing with an inlet and an outlet and a valve body movable in the housing between a throttle position with a decreased a flow cross section and reduced flow between the inlet and outlet and an open position with a large flow cross section and free flow between the inlet and outlet. Structure in the valve body applies hydraulic pressure from the inlet or outlet to the valve body to shift same into the throttle position when a pressure differential between the inlet and the outlet exceeds a specified value and into the open position in the absence of a pressure differential between the inlet and the outlet..
Franz Kaldewei Gmbh & Co. Kg

Power gated communication controller

A method includes detecting a communication event over a communication bus 130 coupled to a device, and in response to detecting the communication event, deactivating a module of the device. The method may further include sending a data throttle packet over the communication bus 130 while the deactivated module reactivates..
Intel Corporation

Server rack fuel cell

Computing devices receive power from multiple fuel cells, consuming natural gas and outputting electrical energy natively consumable by the computing devices. The fuel cells are sized to provide power to a set of computing devices, such as a rack thereof.
Microsoft Technology Licensing Llc.

Device for recovering hydraulic energy in an implement and a corresponding implement

This present disclosure relates to a device for recovering hydraulic energy in an implement with a mooring pump for operation as pump or as motor, with a high-pressure accumulator and with a throttle differential circuit for connecting the bottom side of a working cylinder with the rod side of the working cylinder of the implement, and to a corresponding implement.. .
Liebherr-france Sas

Carbon collection and unthrottled engine operation

The present application provides systems and methods for chemically combusting a feedstock in the presence of an oxidant.. .
Mcalister Technologies, Llc

Vehicle throttle locking circuit and method

A vehicle throttle locking circuit and method are provided. A control unit receives detection voltages from a pedal sensor and, when a clamping actuation signal is on, digital clamping voltages are gradually reduced according to the detection voltages.

Control device for internal combustion engine

A control device for an internal combustion engine includes a throttle valve opening degree detector, an air bypass valve controller, and a torque reduction controller. The throttle valve opening degree detector detects an opening degree of a throttle valve which is provided downstream with respect to a compressor of a supercharger.
Honda Motor Co., Ltd.

Evaluation of the delivery and effectiveness of engine performance chemicals and products

A method is provided for evaluating the delivery and effectiveness of engine performance chemicals and products for reducing intake valve deposits for gasoline direct injection and port fuel injection engines. The engine evaluation tool provides the ability to repeatedly quantify the relative improvements between engine performance and maintenance products through a series of tests in a controlled environment with parameters that simulate intake valve and combustion chamber conditions of an engine.
Illinois Tool Works Inc.

Saddle ridden vehicle

A saddle-ridden vehicle includes: an engine; a clutch which enables or disables motive power transmission between a crankshaft provided in the engine and a transmission mechanism; a turbocharger which compresses air for burning to be supplied to the engine; and a throttle device which adjusts a rate of air supply to the engine by controlling an opening angle of a throttle valve using a drive motor, the turbocharger includes a turbine unit which is driven by exhaust gas of the engine and a compressor unit which compresses air receiving drive force of the turbine unit; the clutch is disposed at one side, in a vehicle width direction, of the engine; and the compressor unit and the drive motor are disposed at other side of the engine in the vehicle width direction.. .
Suzuki Motor Corporation

Heat exchanger

A heat exchanger includes a plurality of heat transfer tubes (3) and a centrally arranged bypass tube (4), which are held each between a tube plate (5) of a gas inlet chamber (7) and a tube plate (6) of a gas outlet chamber (8) that are connected to a cylindrical jacket. A coolant (11) is introduced into the jacket space (9) enclosing the tubes (3, 4).
Borsig Gmbh

Valve device

A valve device includes: a drive source; a turning member; a valve body, being fixed to the turning member and integrally turned with the turning member; and a valve seat, being sliding contacted with an end face of the valve body opposite to the end face of the valve body contacting with the turning member. The valve seat has at least one outflow hole for fluid passing through the valve device.
Nidec Sankyo Corporation

Control apparatus and control automatic transmission

When throttle valve opening degree is larger than predetermined throttle valve opening degree y in the case where a decision on shift to gear stage at which maximum load is applied to predetermined rotary member of automatic transmission is made, the gear stage is not formed. Therefore, large load is restrained from being applied to the predetermined rotary member of the automatic transmission.
Toyota Jidosha Kabushiki Kaisha

Shovel and controlling shovel

A shovel includes a turning hydraulic motor, a hydraulic cylinder, a pilot circuit, a hydraulic control valve, a variable throttle, and a controller. The turning hydraulic motor is driven with hydraulic oil supplied from the hydraulic pump to drive a turning body of the shovel to turn.
Sumitomo Heavy Industries, Ltd.

Throttle emulator

A throttle emulator system for a model vehicle includes an emulator module and a dcc interface having a connector to permit connection with a dcc command station. The dcc command station is configured to provide digital signals to control the model vehicle.
Wm. K. Walthers, Inc.

Tractor remote control

Described embodiments relate to a receiver device for controlling agricultural machinery. The receiver device comprises a receiver module for communicating with an external device; throttle control circuitry in communication with the receiver module, configured to override a built-in throttle control mechanism of the machinery and allow for control of a throttle function of the machinery; ignition control circuitry in communication with the receiver module, configured to override a built-in ignition control mechanism of the machinery and allow for control of an ignition function of the machinery; and auxiliary apparatus control circuitry in communication with the receiver module, configured to override a built-in auxiliary apparatus control mechanism of the machinery and allow for control of an auxiliary apparatus function of the machinery.
Central Machinery Services Pty Ltd

System and behavior based control of an autonomous vehicle

System and method for behavior based control of an autonomous vehicle. Actuators (e.g., linkages) manipulate input devices (e.g., articulation controls and drive controls, such as a throttle lever, steering gear, tie rods, throttle, brake, accelerator, or transmission shifter) to direct the operation of the vehicle.
Irobot Corporation

Heat shielding structure for intake system for engine of motorcycle

A cylinder of an engine of a motorcycle is tilted frontward. A throttle unit is provided above the cylinder, and a heat shielding sheet is provided between the cylinder and the throttle unit.
Kawasaki Jukogyo Kabushiki Kaisha

Internal combustion engine controller

A system and method for controlling an internal combustion engine and electrical inverter system for powering a load, including controlling the operation of a spark-ignited internal combustion engine prime mover used in generation of electrical power by way of a generator. A microprocessor (e.g., dsp) controlled circuit taking engine speed input from an engine speed signal is used to control the operation of the internal combustion engine prime mover so that it is preferably operated substantially at wide open throttle..
Tecogen Inc.

Vehicle control device

A control device calculates an estimate of negative intake pressure based on the relationship between the rotation speed of a crankshaft and a throttle opening degree (step s24). Then, the control device sets the estimate pe of the negative intake pressure, which is calculated in step s24, to a greater value as combustion efficiency of cng used in engine operation becomes higher (step s25).
Toyota Jidosha Kabushiki Kaisha

Work vehicles with cylinder cushioning arrangement

A work vehicle with the cylinder cushioning arrangement includes two frame members coupled together with two hydraulic cylinders that are cross-coupled to each other. Each of the two hydraulic cylinders includes a flow-restricted port (at either its rod end or the cylinder end) that throttles hydraulic fluid flow..
Deere & Company

Pressure relief valve for cardiopulmonary bypass

A pressure relieve valve for cardio pulmonary bypass responsive to abnormal pressure changes due to kinks in conduits used with the valve. In this situation, a principal flow path through a duckbill valve can be bypassed by positive and negative secondary flow paths for pressure relief.
Aurum Medicare Pte Ltd

Microwave ac conductivity of domain walls

Microwave ac conductivity may be improved or tuned in a material, for example, a dielectric or semiconductor material, by manipulating domain wall morphology in the material. Domain walls may be created, erased or reconfigured to control the ac conductivity, for example, for crafting circuit elements.
Ut-battelle, Llc

Expansion shear pin for use with thread-forming screw

A coupling system for attaching a first part to a second part using a locator and expansion shear pin is disclosed. The first part has a first flange and may be a formed part, such as an intake manifold.
Ford Global Technologies, Llc

Supercharged internal combustion engine

A supercharged internal combustion engine includes an intake tract and a throttle element. Between the compressor and the throttle element, the intake tract is gas-conductively connected on the low-pressure side to a first line and on the high-pressure side to a second line via an overrun air recirculation valve.
Bayerische Motoren Werke Aktiengesellschaft

Throttle drive actuator for an engine

A throttle drive actuator for an engine includes a first magnet including a north pole and a south pole and a second magnet positioned adjacent the first magnet, the second magnet including a north pole and a south pole. The north pole of the second magnet is positioned opposite the south pole of the first magnet to create a first magnetic field, and the south pole of the second magnet is positioned opposite the north pole of the first magnet to create a second magnetic field.
Kohler Co.

Hardware-based congestion control for tcp traffic

A method for congestion control includes receiving at a destination computer a packet transmitted on a given flow, in accordance with a predefined transport protocol, through a network by a transmitting network interface controller (nic) of a source computer, and marked by an element in the network with a forward congestion notification. Upon receiving the marked packet in a receiving nic of the destination computer, a congestion notification packet (cnp) indicating a flow to be throttled is immediately queued for transmission from the receiving nic through the network to the source computer.
Mellanox Technologies Ltd.

Power thermal policy using micro-throttle

Method and apparatus are provided for thermal management of mobile devices. In one novel aspect, a throttle method is used to control the fast rising temperature for the device.
Mediatek Inc.

System and automatically shifting a vehicle

A system and method for automatically shifting a vehicle based upon monitored conditions. The system includes a sensor assembly configured to detect a tilt of the vehicle, an acceleration sensor configured to detect whether the vehicle is accelerating, and a throttle sensor configured to detect whether the throttle is activated.

Fuel injector

A nozzle assembly of a fuel injector extends along a main axis and includes a nozzle body provided with an inner space divided in upstream chamber and downstream chamber and also with, a valve needle including a main elongated shaft slidably guided in said inner space and extending through-out both upstream and downstream chambers. The nozzle body and the valve needle cooperate to define throttle fluid communication means between upstream and downstream chambers inducing, in use, a pressure drop when fuel flows through.
Delphi International Operations Luxembourg S.a.r.l.

Afterburner and aircraft engine

The present embodiment improves the durability of an afterburner and yet suppresses a reduction in the engine efficiency of an aircraft engine. A ring-shaped cooling channel through which cooling air flows is formed between the outer peripheral surface of a liner and the inner peripheral surface of a rear duct.
Ihi Corporation

Vehicle and manufacturing vehicle

A vehicle comprises an engine, a throttle body including a passage section and a throttle valve, and a throttle valve controller which controls opening or closing of the throttle valve, wherein the throttle valve controller includes: a memory section which contains therein a medium output control command such that the medium output control command continues to be stored in the memory section in a state in which electric power supply to the throttle valve controller is ceased, the medium output control command indicating an opening degree of the throttle valve, corresponding to a preset medium output range, and wherein the throttle valve controller controls opening or closing of the throttle valve, in accordance with the medium output control command read from the memory section, when an engine output meets a medium output condition in which the engine output is controlled to fall into the medium output range.. .
Kawasaki Jukogyo Kabushiki Kaisha

Method and engine controller for diagnosing waste gate valve malfunction and related power generation system

A method for diagnosing a waste gate valve malfunction in a power generation system is presented. The method includes determining an actual pressure differential across a throttle valve.
General Electric Company

Hydraulic cylinder for aircraft landing gear

A hydraulic cylinder includes: a cylinder tube; a piston; a piston rod; a pair of end covers; and a snubbing mechanism configured to reduce the moving speed of the piston after the piston reaches the vicinity of the end of its stroke. The snubbing mechanism includes: a supply/discharge port formed in an associated one of the end covers; a valve configured to open and close the supply/discharge port; a connector configured to connect the valve and the piston together; and at least one recess extending from the edge of the supply/discharge port.
Sumitomo Precision Products Co., Ltd.

Filter device

A filter device for filtering fluids, such as fuels, including diesel fuel, comprising a filter housing (1), inside which a filter element (17) can be fastened in an exchangeable manner, which filter element has a filter medium that surrounds an inner filter cavity (25), a fluid inlet (21) leading to the unfiltered side (27) of the filter element (17), a fluid outlet (9) for the outflow of filtered fluid from the filtered side (25), and a tank return connection (13), is characterized in that an equalizing tube (49) is provided extending in the filter housing (1) up to a maximum filling level height provided for the filtration operation, which equalizing tube is connected at its bottom end to the tank return connection (13) and is open at its top end (51), and in that the tube (49) has, at a point located at a distance from the top and bottom end of the tube, an inner control part (60), in which a through-hole (61) is located, which forms a throttle point.. .
Hydac Fluidcarecenter Gmbh

Ad serving and intelligent impression throttling techniques implemented in electronic data networks

Various aspects are disclosed for enabling an advertising server to improve profitability by selectively and dynamically discriminating between the various ad server resources which are to be allocated towards servicing different incoming impressions. The ad server may be configured or designed to dynamically evaluate the parameters of each incoming impressions in order to assess the likelihood of that incoming impression being successfully filled by demand partners and/or advertising networks.
Pubmatic, Inc.

Thermally-aware throttling in a three-dimensional processor stack

A three-dimensional (3-d) processor stack includes a plurality of processor cores implemented in a plurality of layers. A controller is to selectively throttle one or more of a plurality of processor cores in response to detecting a thermal event.
Advanced Micro Devices, Inc.

Engine control device

In an engine control device, a saturated water vapor pressure ps is calculated from an intake temperature detected by an intake air temperature sensor. A water vapor partial pressure is worked out from the saturated water vapor pressure and humidity detected by a humidity sensor.
Mitsubishi Electric Corporation

Engine device

An engine device includes a main throttle valve disposed at a portion where an outlet of a supercharger and an inlet of an intercooler are coupled to each other, an exhaust bypass flow path configured to couple an outlet of an exhaust manifold to an exhaust outlet of the supercharger, an exhaust bypass valve disposed in the exhaust bypass flow path, an air supply bypass flow path configured to bypass a compressor of the supercharger, and an air supply bypass valve disposed in the air supply bypass flow path. Within a low load range of a load on the engine device, when the load is lower than a predetermined load, feedback control is performed on the main throttle valve, and when the load is higher than the predetermined load, map control based on a data table is performed on the main throttle valve..
Yanmar Co., Ltd.

Engine device

When a load on an engine device is lower than a first predetermined load falling within a low load range, feedback control is performed on a main throttle valve. When the load is higher than the first predetermined load, map control based on a data table is performed on the main throttle valve.
Yanmar Co., Ltd.

Saddled vehicle

A saddled vehicle configured to be driven by a driver sitting on a saddle seat and steering with a handlebar can include a grasping grip to be grasped by a driver and a throttle grip for an accelerator operation respectively, two brakes for braking a front wheel and a rear wheel of the vehicle, each having a different braking operation target, and a cruise control for performing automatic propulsion control of the vehicle wherein the control by the cruise control is performed by changing a control degree in accordance with operation conditions of the first brake and the second brake.. .
Kabushiki Kaisha F.c.c.

Exhaust gas recirculation valve, thawing system of exhaust gas recirculation valve, and engine

An exhaust recirculation valve includes: a valve housing including an exhaust gas path; a valve element provided to the exhaust gas path and configured to open and close the exhaust gas path; and a stem connected to the valve element and movable in an axial direction, in which the valve housing includes: an inlet from which fluid is supplied from the outside; a recess configured to flow the fluid flowed from the inlet toward the stem; and a throttle in a form of an opening extending from the inlet and oriented toward the stem.. .
Komatsu Ltd.

Methods and systems for diagnosing an intake oxygen sensor based on pressure

Methods and systems are provided for diagnosing an intake oxygen sensor. In one example, a method may include indicating degradation of an intake oxygen sensor based on a first time constant of an output of the intake oxygen sensor and a second time constant of an output of a throttle inlet pressure sensor.
Ford Global Technologies, Llc

Method and system for surge control

Methods and systems are provided for improving surge detection and mitigation. In one example, a surge detection method may selectively filter an aggregate of temperature-adjusted manifold pressure and boost pressure in a frequency range indicative of surge to reduce the effect of non-minimum phase behavior of throttle inlet pressure on surge detection.
Ford Global Technologies, Llc

Container for a filter cartridge and filter set

The disclosure relates to a container for a filter cartridge, and a filter set which comprises such a container. The container has a bottom with a drain line connecting a cavity for accommodating the filter cartridge with the outer side of the container, and a side wall.
Elysator Genossenschaft

Mid drive system for an electric bicycle

A simplified mid-motor drive system includes all necessary electronics and allows for throttle-only operation of the motor. The mid-motor drive system includes an arrangement of uni-directional drive connections (i.e., sprag clutches) between the motor and the pedals which allows each to operate independently or in conjunction, and allows simple modifications to gear ratios of packaged drive systems in order to adapt to regulatory requirements of different worldwide territories..

System and automatically operating a hoist system for a machine

A method for implementing and canceling an automatic operation of a body of a machine includes receiving a selection of an automatic setting according to a first operation of a hoist mode actuator, determining an activation state of the automatic setting, causing an automatic operation of an engine of the machine to adjust an idle level of the engine and an automatic operation of a hoist system to move the body in a first direction to a first position. The method includes canceling the automatic operation of the engine and the automatic operation of the hoist system and controlling the idle level of the engine according to operations of a throttle, the hoist system to move the body according to the idle level of the engine and respective directions of the second operation the hoist mode actuator and subsequent operations of the hoist mode actuator..
Caterpillar Inc.

Distributor valve assembly

Distributor valve assembly (1) comprising a proportioning valve (10) and a pressure compensator (30). A control piston (32) adjusts the flow cross sections through a first compensator throttle (36a) and through a second compensator throttle (36b) by longitudinal movement thereof..
Robert Bosch Gmbh

Upgrated flight management system for autopilot control and providing the same

A preexisting fms system may be upgraded to increase its functionality by optimizing the control of autopilot and auto-throttle functions and replacing other preexisting components with different components for enhancing the functionality of the fms system. The preexisting iru, cadc, dme receiver and dfgc in the upgraded fms system are in communication with the legacy afmc but, instead of employing the legacy efis, the efis is replaced by a data concentrator unit as well as the display control panel and integrated flat panel display, and a gps receiver.
Innovative Solutions & Support, Inc.

Cylinder device

A cylinder device includes a cylinder, an outer tube, a piston, a piston rod, a rod guide, a first common passage through which working oil that is supplied/discharged to/from a rod-side chamber passes, a pipe that forms a part of the first common passage and is provided in a reservoir tank, a pipe holder that is provided between the pipe and the rod guide and holds a first end of the pipe, and a plug that is provided on a side of the pipe holder opposite from the pipe and has a throttle passage allowing the first common passage to communicate with the reservoir tank.. .
Kyb Corporation

Air compressor

To provide an air compressor capable of achieving energy saving. The air compressor is provided with a compressor body compressing air with injecting oil into a compression chamber; an air-pressure-operated intake throttle valve provided on an intake side of the compressor body; a separator provided on a delivery side of the compressor body and separating, from the compressed air delivered from the compressor body, a liquid contained in the compressed air; a compressed air system supplying the compressed air separated by the separator to a supply destination; an air release system connected to a primary side of a check valve in the compressed air system; an air-pressure-operated air release valve provided in the air release system; and an air-pressure operation circuit having a solenoid-operated three-way valve..
Hitachi Industrial Equipment Systems Co., Ltd.

Method for operating an internal combustion engine, injection system for an internal combustion engine and internal combustion engine

A method for operating an internal combustion engine having an injection system which has a high-pressure accumulator, wherein a high pressure in the high-pressure accumulator is regulated via a suction throttle on the low-pressure side as a first pressure control member in a first high-pressure control loop, wherein in a normal operation a high-pressure disturbance variable is produced via a pressure control valve on the high-pressure side as a second pressure control member, via which fuel is redirected from the high-pressure accumulator to a fuel reservoir. For this purpose, the high pressure in a safety operation is regulated by the pressure control valve via a second high pressure control loop, or, in the safety operation, a maximum fuel volume flow is continuously redirected from the high pressure accumulator to the fuel reservoir via the pressure control valve..
Mtu Friedrichshafen Gmbh

Reaction valve drilling jar system

An apparatus and method for drilling is disclosed, including a drill string with at least one jar and one reaction valve. Drilling fluid flows through the reaction valve.
Halliburton Energy Services, Inc.

Method and system for vehicle esc system using map data

An electronic stability control (esc) system for a vehicle is disclosed. An electronic control unit (ecu) is programmed to reduce vehicle lateral skidding by reducing differences between an intended vehicle direction and/or yaw rate and an actual vehicle direction and/or yaw rate by applying modifications to operation of the vehicle brakes and/or throttle.
Here Global B.v.

Fair decentralized throttling in distributed cloud-based systems

A cloud availability manager configured to execute a recovery workflow that fails over one or more virtual machines (vms) to and from a cloud computing system. In doing so, the cloud availability manager typically performs multiple operations for each vms.
Vmware, Inc.

Method and system for network access request control

Embodiments of the present application provide a method and system for network access request control. During operation, the system may identify a network access request received by a website.
Alibaba Group Holding Limited

Systems and methods for controlling processing device power consumption

Systems and methods that may be implemented to decrease power consumption levels of a first processing device (e.g., such as a cpu) based on monitored operating temperature of a second and different processing device (e.g., such as a discrete gpu) in a shared multiple-processor cooling resource environment of an information handling system architecture. The first processing device power consumption levels may be so controlled such that the operating temperature of the second processing device does not reach a temperature at which the second processing device is throttled..

Pressure damping device

A pressure damping device includes a cylinder, a partitioning section, a flow channel formation section, a valve section a bypass channel and a throttle section. The flow channel formation section forms a flow channel, through which the fluid flows, in conjunction with a movement of the partitioning section.
Showa Corporation

Electronically controlled throttle device

Spigots are respectively formed on engine sides of intake passages defined in a first throttle body and intake passages defined in a second throttle body, and end parts of rubber joints extending from individual cylinders of an engine are fitted to corresponding spigots and are fastened and fixed thereto with hose bands. A gear unit is disposed between both throttle bodies and drives and rotates a throttle shaft with a motor via the gear unit to open and close throttle valves of the cylinders.
Mikuni Corporation

Carburetor with scavenging fluid flow

A carburetor may include a body having a main bore from which a fuel and air mixture is discharged for use by an engine, a throttle valve head, a choke valve head and a flow directing feature. The throttle valve head may be carried by the body and is moveable between an idle position and a wide open position to control at least some fluid flow through the main bore.
Walbro Llc

Saddled vehicle

A saddled vehicle can comprise a handlebar on tip ends of which are provided a grasping grip to be grasped by a driver and a throttle grip for an accelerator operation, a first brake device and a second brake device for performing a braking operations. The vehicle can also include a gradient detector for detecting a road gradient during travel of the vehicle, and a deceleration adjustment device for automatically adjusting the deceleration of the vehicle in accordance with the road gradient detected by the gradient detection device and operation conditions of the first brake device and the second brake device..
Kabushiki Kaisha F.c.c.

Vehicle power control system and vehicle power control method

A vehicle power control system includes a driving force control unit configured to limit a driving force during acceleration of a vehicle when the vehicle is in a predetermined power control driving state. The driving force control unit includes a notification unit configured to tactilely notify a driver via a throttle manipulator that a driving force limit state occurs during the acceleration of the vehicle..
Suzuki Motor Corporation

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Fuel cell operating such a system

A fuel cell system (100), including a fuel cell (10), which has a cathode input (25) and a cathode output (27); a cathode supply path (24) situated upstream from the cathode input (25) and connected thereto; a cathode exhaust gas path (26) situated downstream from the cathode output (27) and connected thereto; a conveying means (32) situated in the cathode supply path (24) for conveying a cathode gas flow (gs_k) into the cathode input (25) and/or an adjustable exhaust gas throttle means (36), situated in the cathode exhaust gas path (26), for influencing a flow resistance of the cathode exhaust gas path (26); and a regulating device (46), configured to regulate the cathode gas flow (gs_k) and/or a cathode pressure (p_k) is provided. Also, a method (999) for operating a fuel cell system (100) of this type is provided..
Volkswagen Ag

Throttle lockout with dissimilar action

A hand-held power tool (100) may include an electric power source (110), an electric motor (120) selectively coupled to the electric power source (110), a working assembly (130) operably coupled to the electric motor (120) to perform a working function responsive to actuation of the electric motor (120), and a control assembly (140) operably coupled to the electric motor (120) to provide selective control over actuation of the electric motor (120). The control assembly (140) may be configured to provide the selective control based on performance of at least two dissimilar operator actions.
Husqvarna Ab

Torque control of a power-plant for launching a vehicle with a manual transmission

A method of controlling torque output of a power-plant during launch of a vehicle having a transmission with a manually-operated clutch is disclosed. The power-plant torque is varied based on clutch pedal and throttle pedal positions using a proportional-integral-derivative (pid) control logic in an electronic fuel control system.
Gm Global Technology Operations Llc

Feed forward exhaust throttle and wastegate control for an engine

Controlling an exhaust gas temperature of an engine. An electronic control unit receives a parameter setpoint command, monitors parameters of an engine using a plurality of sensors, receives measured engine states based on the monitored engine parameters from the plurality of sensors, generates measured engine state estimates and controlled engine state estimates using an engine observer model, determines an observer error based on a difference between the measured engine states and the measured engine state estimates, generates model corrections based on the observer error, generates a desired exhaust throttle valve position using an inverse engine model based on the parameter setpoint command, the controlled engine state estimates, and the model corrections, and adjusts a position of the exhaust throttle valve based on the desired exhaust throttle position..
Deere & Company

Automatic shifting system for a vehicle

A shifting system for a vehicle includes an engine with a throttle connected to a transmission. An activating assembly is connected to the transmission, the throttle and a brake.
American-iowa Manufacturing Inc.

Dynamic throttling and real-time scheduling of notifications using a campaign management system

This disclosure sets forth systems and techniques that automatically allocate and throttle back resource capacity to multiple campaign events, in real-time, based on campaign event priorities and a supply and demand of available resource capacity. For example, a campaign management system may re-allocate unused resource capacity to a particular campaign event based on the particular campaign event's real-time demand for additional resource capacity.
T-mobile Usa, Inc.

Ejector refrigeration cycle

In an ejector refrigeration cycle, an inlet of a nozzle portion of an ejector is connected to a refrigerant outlet side of a high-stage side evaporator, a refrigerant suction port of the ejector is connected to a refrigerant outlet side of a low-stage side evaporator, and an internal heat exchanger is provided for exchanging heat between a high-pressure refrigerant flowing into a low-stage side throttle device for decompressing the refrigerant flowing into the low-stage side evaporator, and a low-stage side low-pressure refrigerant flowing out of the low-stage side evaporator. Because a difference in enthalpy between the inlet and outlet of the low-stage side evaporator can be enlarged, the cooling capacities exhibited by the respective evaporators can be adjusted to be closer to each other even if the flow-rate ratio ge/gn of the suction refrigerant flow rate ge to the injection refrigerant flow rate gn is set to a relatively small value so as to make it possible to improve the cop of the cycle..
Denso Corporation

Apparatus for eliminating gas accumulation in pipe, tank or equipment

The present invention prevents gas accumulation by, in a means to deliver gas with liquid in a system, providing a drawing pipe inlet at the top of where gas is accumulated and connecting a drawing pipe led therefrom to an outlet side pipe, and using a means to obtain a delivering pressure having a negative pressure generating head, a valve, a throttle part, a water wheel or a spiral rotation generating part, or a means combining what are listed above, to generate power to deliver gas between a tank as well as an equipment and the outlet side pipe.. .

Cooperative cam phaser and air throttle control

Methods and apparatus relate to air handling for an internal combustion engine system, particularly utilizing premixed air and fuel. The engine system includes an intake air throttle (iat) having a position set in response to the engine speed and a variable valve timing module having an intake valve timing set in response to the engine load.
Cummins Inc.

Throttle adjustment during deceleration fuel shut off

Methods and systems are provided for adjusting a throttle during deceleration fuel shut off (dfso). In one example, a method may comprise controlling a position of a throttle in an air inlet of an engine propelling a vehicle, in relation to vehicle operator commands, and during a deceleration fuel shut off mode, increasing opening of said throttle independently of said operator commands when speed of said vehicle is or is expected to fall below a desired speed or desired speed trajectory..
Ford Global Technologies, Llc

Improvements in vehicle mounted pedal box assemblies

A pedal box for a vehicle comprising at least one of a brake assembly, a clutch assembly and a throttle assembly each mounted on an axis supported by a frame and a first mounting plate; a master cylinder operatively connected to each said brake assembly and clutch assembly; characterised in that said pedal box assembly includes at least one articulating mounting member which allows the pedal box assembly to accommodate a variety of vehicle floor geometries. The pedal box may further include a throttle response adjustment assembly for altering response during pedal travel, and a pedal whose attitude is vertically and rotationally adjustable relative to a pedal supporting strut..

Vibration damper of a vehicle wheel

A vibration damper of a vehicle wheel is supported on a vehicle body by a damper mount having an elastic body. The vibration damper includes a fluid-filled cylinder, a piston guided in the cylinder, and a piston rod.
Bayerische Motoren Werke Aktiengesellschaft

Information throttle that enforces policies for workplace use of electronic devices

Information throttle that modifies a device's access to applications, features, or information to enforce workplace use policies. May be used with “bring your own devices” that belong to a user but are also used at work.
Eturi Corp.

Throttle device

Provided is a throttle device to decompress a refrigerant cooled by a condenser in a refrigerating cycle and to deliver the refrigerant to an evaporator, where a minimum space between a needle valve and a valve port can be accurately set. Inside a cylindrical main body case including a primary chamber connected to the condenser and a secondary chamber connected to the evaporator, a valve seat member formed with a valve port and a cylindrical guide member integral to the valve seat member are provided.
Kabushiki Kaisha Saginomiya Seisakusho

Refrigeration device

The invention discloses a refrigeration device, including: a first compressor unit (101), an indoor heat exchanger (3) and an outdoor heat exchanger (2), sequentially communicated; a first throttle device (401) and a second throttle device (402), sequentially connected in series; and an air supply device (5), provided between the first throttle device (401) and the second throttle device (402). The refrigeration device further includes a second compressor unit (102).
Gree Electric Appliances, Inc. Of Zhuhai

System and improving fuel efficiency in vehicles using hho

A system and method of providing hho gas to an internal combustion engine in a vehicle involves providing a liquid electrolyte solution to at least one hho generator including an hho generating structure having a plurality of parallel plates suspended in a fluid compartment. Residual electrolyte solution is separated from the hho gas output by the hho generator, and a quantity of the hho gas is stored in a pressure tank at a pressure level exceeding an ambient atmospheric pressure.
The Hydrogen Group, Inc.

Engine cold-start control

Methods and systems are provided for improving engine startability during cold-start conditions, when operating with gasoline fuels, alcohol fuels, or blended fuels. In one example, a method of engine cold-start control may include initiating fuel injection for cylinder combustion with manifold pressure lowered via intake throttle adjustments.
Ford Global Technologies, Llc

Low pressure egr control using throttling

A number of variations may include a method including controlling low pressure egr flow rates using air intake throttle with a variable swirl device or throttle valve, or using exhaust throttling.. .
Borgwarner Inc.

Methods and systems for boost control

Methods and systems are provided for mitigating excessive exhaust pressures in an engine. In one example, a method may include adjusting an intake throttle responsive to exhaust pressure upstream of an exhaust turbine being higher than a threshold without reducing boost level.
Ford Global Technologies, Llc

Power transmission system of hybrid electric vehicle

A power transmission system of a hybrid electric vehicle may include an input shaft, an output shaft, a first planetary gear set having three rotation elements, a second planetary gear set having three rotation elements, a third planetary gear set, a first rotational shaft, a second rotational shaft, a third rotational shaft, a fourth rotational shaft, a fifth rotational shaft, a sixth rotational shaft, and a seventh rotational shaft such that the power transmission system can suppress conversion to an eng mode by providing sufficient power performance at the time of wide open throttle (wot) launching and maximally use power of an engine at the time of conversion to a first hev mode and a third hev mode.. .
Hyundai Motor Company

Remote procedure call management

One or more techniques and/or systems are provided for remote procedure call (rpc) management. For example, a thread pool, comprising one or more threads, may be maintained for parallel processing of rpc requests.
Netapp Inc.

Throttle device, and refrigeration cycle system including same

In a throttle device, a needle member (20) includes a tapered portion (20p) having a taper angle (2θ), and a length (x) along a center axis from a position (20ps) to an apical surface of the tapered portion (20p) is set to a value equal to or above a prescribed amount of lift (l′×cos2θ), where the position (20ps) is a position corresponding to an edge (22as) of a valve port (22a) in a state where the tapered portion (20p) is inserted in the valve port (22a) and establishes a closed state of the valve port (22a).. .
Saginomiya Seisakusho ,inc.

Throttle device

A throttle device to decompress a refrigerant and to deliver the refrigerant to an evaporator, may have an opening level of a needle valve controlled following a condensation pressure. Inside a case including a primary chamber connected to the condenser and a secondary chamber connected to the evaporator, a valve seat formed with a port and a guide integral to the valve seat are provided.
Kabushiki Kaisha Saginomiya Seisakusho

Auxiliary cooling system

An auxiliary cooling system which is provided separately from an engine cooling passage in a vehicle provided with a turbo engine. The auxiliary cooling system includes a first line which connects a radiator and an intercooler to each other and on which an electric water pump is installed.
Hyundai Motor Company

Egr system for supercharging engine

In an egr system that introduces an egr gas to a vicinity of an inlet of a compressor in an intake passage, prevention of erosion of an impeller by condensed water generated in an egr passage, and restraint of pressure loss of intake air are made compatible. An introduction port for an egr gas formed in a wall surface of the intake passage in a vicinity of the inlet of the compressor and an exhaust passage are connected by the egr passage.
Toyota Jidosha Kabushiki Kaisha

Atomizing fuel delivery system

An engine that includes an air intake, a combustion chamber, an air passageway that is configured to channel air from the air intake toward the combustion chamber, a carburetor, a throttle plate, and a fuel atomizer. The carburetor includes a fuel bowl with a fuel well, a carburetor passageway that is fluidly coupled to the air passageway and configured to channel air and fuel to the combustion chamber, and a carburetor nozzle that has an inlet configured to receive fuel from the fuel well and an outlet disposed proximate to a constricted section of the carburetor passageway.
Briggs & Stratton Corporation

Method for operating an engine of a machine

A method for operating an engine of a machine is provided. The method determines a first engine operating speed of the engine from an engine speed detection module using a controller and then determines a current throttle position of the machine using a throttle detection module using the controller.
Caterpillar Inc.

Systems and methods for adaptive throttle filtering

Systems and methods for adaptive throttle filtering are disclosed. One method includes receiving vertical acceleration data indicative of a plurality of vertical accelerations of a machine, receiving first throttle pedal data indicative of a plurality of throttle pedal movements, determining a filter factor based at least on the vertical acceleration data, filtering the first throttle pedal data, based at least on the filter factor, to determine second throttle pedal data, and causing the second throttle pedal data to be transmitted to a controller to effectuate control of an operation of an engine..
Caterpillar Inc.

Method and system for usb 2.0 bandwidth reservation

Systems and methods for reserving bandwidth in a usb hub are disclosed. The systems and methods may include receiving data from at least one downstream endpoint in a buffer, identifying a current capacity of the buffer, comparing the current capacity of the buffer to a buffer threshold, generating an output based at least on the comparison, based at least on the output, dynamically throttling at least one low-throughput endpoint, and allocating a predefined bandwidth to a usb device that has a predetermined bandwidth requirement by providing bandwidth to the usb device available from the throttle of the at least one low-throughput endpoints..
Microchip Technology Incorporated

Exhaust gas control internal combustion engine (as amended)

A rich control for temporarily declining an air-fuel ratio of exhaust gas discharged from an engine combustion chamber is performed by an additional fuel being injected into a cylinder in an expansion stroke or an exhaust stroke in a state where a throttle opening degree is switched from a base throttle opening degree to a throttle opening degree for the rich control and an egr rate is switched from a base egr rate to an egr rate for the rich control. The rich control is initiated by switching a low pressure side egr control valve opening degree (vegrl) to a low pressure side egr control valve opening degree for the rich control (vegrlr), then switching a high pressure side egr control valve opening degree (vegrh) to a high pressure side egr control valve opening degree for the rich control (vegrhr) then controlling the throttle opening degree (vth), and then initiating the injection of the additional fuel (qa)..
Toyota Jidosha Kabushiki Kaisha

Internal combustion engine having a splitted fuel admission and a respective combustion process

The invention provides a combustion engine comprising at least one combustion chamber, preferably several combustion chambers (1), wherein to each combustion chamber a piston (2) moving within a cylinder (3), a cylinder head (4) comprising at least one admission valve (5), at least one outlet valve (6), at least one spark plug (7) an intake port (13) and a throttle (8) controlling the engine load, is assigned. The combustion chamber (1) comprises a secondary injector means (14) for injecting a secondary fuel directly into the combustion chamber (1) in the direction of the spark plug (7) and secondary fuel supply means (15) for supplying a gas as a secondary fuel to said secondary injector means (14).
Empa Eidgenossische Materialprufungs- Und Forschun Forschungsanstalt

Apparatus for preventing jackrabbit accident using vehicle black box

An apparatus for preventing a jackrabbit accident using a vehicle black box includes a jackrabbit accident prevention unit that is provided in the vehicle black box, synchronizes an accelerator position signal with a vertical synchronization signal for recording of an image to generate first jackrabbit analysis information to be transmitted to an accident record unit, combines the accelerator position signal with a throttle position signal to be transmitted to the accident record unit as second jackrabbit analysis information and to determine jackrabbit based on the second jackrabbit analysis information, and prevents the jackrabbit accident by automatically shutting off driving power to a fuel pump in the jackrabbit state, and the accident recording unit that provides horizontal and vertical synchronization signals for storing of an image to the jackrabbit accident prevention unit, maps the first jackrabbit analysis information with a recorded image, and stores the mapping result in a memory card.. .
Mureung Co., Ltd.

Power gated communication controller

A method includes detecting a communication event over a communication bus 130 coupled to a device, and in response to detecting the communication event, deactivating a module of the device. The method may further include sending a data throttle packet over the communication bus 130 while the deactivated module reactivates..

Reciprocating compressor and hydrogen supply system

A reciprocating compressor of the disclosure includes a cylinder, a piston, a space for compressing gas, a discharge port for discharging the compressed gas from the space, a discharge valve, and a supplying port for supplying liquid that is different in kind from the gas. The cylinder has an axis extending in a direction of gravity.
Panasonic Intellectual Property Management Co., Ltd.

Apparatus and controlling intake surge noise of engine of vehicle

An apparatus and a method for controlling intake surge noise of an engine of a vehicle are provided to suppress generation of noise due to an intake surge using an opening/closing location of a throttle valve and a time control when an intake surge pressure is generated. In particular, surge pressure and surge noise are removed by excluding an existing anti-surge valve or an existing intake purge valve, and determining whether intake surge generation conditions including a fuel supply state, intake pressures at front and rear ends of a throttle valve, a vehicle speed, and an engine speed to control an opening degree of the throttle valve for a predetermined time period..
Hyundai Motor Company

Aircraft throttle quadrant with a gust lock lever system provided with a selectable safety stop

A gust lock lever system associated with an aircraft throttle quadrant allows flight crew to freely choose which engine to use for ground taxing operations. A stop member is connected to a crossbar of the gust lock lever system for moveable positioning into alignment with a respective one of the port and starboard engine throttle levers.
Embraer S.a.

Cruise control device

A cruise control device of a vehicle including an engine and a multistep automatic transmission, includes an acceleration operation part, a driving-force operation part, and a control part that carries out acceleration control in which a driving force is brought close to a target driving force by changing a throttle-valve opening of the engine at least to bring the driving force close to a demand driving force. The control part carries out the acceleration control in a target gear shift stage fixed mode that is a control mode in which the acceleration control is carried out in a state where change of a gear shift stage is forbidden after changing the gear shift stage from a current gear shift stage that is a gear shift stage at present to a target gear shift stage that is a gear shift stage required for obtaining the target driving force at a stretch..
Toyota Jidosha Kabushiki Kaisha

Microburst monitoring system

A microburst monitoring system includes a port and a memory system with an egress queue and a shadow queue that are associated with the port. A networking engine is coupled to the port and the memory system and configured to receive and process packets to provide egress frames for forwarding through the port.
Dell Products L.p.

Pulsation damping system

The present invention relates to a pulsation damping system for a paint spray device for spraying paint including a pulsation damper for damping the pulsation of a paint stream, wherein the pulsation damper includes a housing, a chamber, a chamber inlet, a chamber outlet and a damping means. In this connection, an opening of the chamber outlet comprises a cross sectional area which is smaller than a cross sectional area of an opening of the chamber inlet, and as a result forms a throttle..
J. Wagner Gmbh

Regulating valve

To provide a regulating valve whose stability of an operation is high,a regulating valve is disclosed that includes a valve box in which a first flow channel and a second flow channel are formed, a cage having a first throttle portion provided in a boundary between the first flow channel and the second flow channel, a plug head having a second throttle portion slidably inserted into an inside of the cage, and a guide ring slidably holding a plug guide holding the plug head. In a closed state of the regulating valve, a distance between a through-hole of the first throttle portion and an end portion of the plug head on the other end side is shorter than a distance between a through-hole of the second throttle portion and an end portion of the cage on the opened one end side..
Azbil Corporation

Regulating valve

To provide a regulating valve of which stability of an operation is high, a regulating valve is disclosed that includes a valve box in which a first flow channel and a second flow channel are formed; a cage having a first throttle portion provided in a boundary between the first flow channel and the second flow channel; a plug head having a second throttle portion slidably inserted into an inside of the cage; and a guide ring slidably holding a plug guide holding the plug head. In a closed state of the regulating valve, a distance between a through-hole of the first throttle portion and an end portion of the plug head on the other end side is equal to a distance between a through-hole of the second throttle portion and an end portion of the cage on the opened one end side..
Azbil Corporation

Transmission device with a hydraulic system

A hydraulic system for a transmission device includes a primary pressure circuit and a secondary pressure circuit suppliable with hydraulic fluid from a defined saturation condition of the primary pressure circuit. A converter lock-up clutch is subjected to an operating pressure by a converter clutch valve.
Zf Friedrichshafen Ag

Diagnostic diagnosing sticking of canister purge valve and automotive diagnostic system therefor

Disclosed is a diagnostic method of diagnosing sticking of a canister purge valve comprising steps of: controlling opening and closing of the canister purge valve in order to diagnose sticking of the canister purge valve and calculating a throttle learning value for acquiring variation in an air inflow amount based on an intake air pressure sensor and an throttle opening amount in each of control sections; comparing the throttle learning values calculated in each of control sections and acquiring variation in the air inflow amount flowing from the canister purge valve when the canister purge valve is opened and closed; and determining whether the canister purge valve is stuck or not based on the variation in the air inflow amount.. .
Hyundai Autron Co., Ltd.

Fuel injection controller and fuel injection system

A fuel injection controller includes an increase control portion applying the boost voltage to the coil to increase a coil current to a first target value, and a constant current control portion applying a voltage to the coil to hold the coil current to a second target value. A threshold is an energization time period that is necessary to reach a boundary point between a seat throttle area of a property line and an injection-port throttle area of the property line from an energization start time point.
Denso Corporation

Fuel mixture system and assembly

A system and attendant structural assembly operative to establish a coordinated mixture of gaseous and distillate fuels for an engine including an electronic control unit (ecu) operative to monitor predetermined engine data determinative of engine fuel requirements and structured to regulate ratios of the gaseous and distillate fuel of an operative fuel mixture for the engine. The system and assembly includes at least one mixing assembly comprising an integrated throttle body and air gas mixer directly connected to one another, wherein the throttle body is disposed in fluid communication with a pressurized gaseous fuel supply and the air gas mixer is disposed in fluid communication with a flow of intake air to a combustion section of the engine.

Methods and systems for charge air cooler operation

Methods and systems are provided for adjusting engine operating parameters to regulate condensate formation in a charge air cooler. Based on conditions conducive to condensate formation, one or more of throttle valve position, active grille shutter opening and compressor speed may be regulated in order to decrease dew point temperature and condensation at the charge air cooler..
Ford Global Technologies, Llc

Engine device

A diesel engine includes an exhaust-gas purification device and allows the exhaust-gas purification device to be disposed at the upper face side of the diesel engine. The exhaust-gas purification device purifies exhaust gas discharged from the diesel engine.
Yanmar Co., Ltd.

Drilling device and automatic throttle control program

A drilling device is brought into an idling state by maintaining the engine speed at a first speed while waiting for a drilling operation. The engine speed is increased to a second speed that is higher than the first speed when any one of a rotation operation, a feeding operation, a rod exchange operation, or a boom operation is performed for a rock drill.
Furukawa Rock Drill Co., Ltd.

Control vehicle

A first control unit executes a valve stop inertial running including stopping an intake valve and an exhaust valve in a closed state during rotation of an output shaft, stopping supply of fuel to an engine, and setting a clutch in an engaged state to drive pistons of the engine by a rotational force from driving wheels. A second control unit executes a valve operation running including operating the intake valve and the exhaust valve during the rotation of the output shaft, and supplying the fuel to the engine based upon an intake conduit pressure.
Toyota Jidosha Kabushiki Kaisha

Device for preventing sudden unintended acceleration

Provided is a device for preventing sudden unintended acceleration. The device includes a driving information collector, a vehicle characteristic storage, a controller configured to determine whether the vehicle is in a sudden unintended acceleration state, and a switch configured to block input power of the electronic throttle motor of vehicle on the basis of the determination of sudden unintended acceleration by the controller..
Bluecal Co., Ltd.

Sensor device

A sensor device 1 includes a fuel passage through which fuel ejected from a fuel pump 4 in a fuel tank 2 flows; and detection electrodes 61 configured to make contact with fuel flowing through the fuel passage to detect a concentration of alcohol contained in the fuel (a first property of the fuel), and a throttle 25 configured to resist a flow of the fuel on a downstream side of the detection electrodes 61 is provided in the fuel passage.. .
Aisan Kogyo Kabushiki Kaisha

System and voltage type testing air flow meter

A system and a voltage type method for testing air flow meters are disclosed. The system includes an air feeding member, an air inlet duct connected to one end of the air feeding member, an air filter connected to one end of the air inlet duct, a throttle disposed on the air inlet duct and located in front of the air feeding member, a test fixture for fixing an object under test connected to a front end of the throttle and a flow sensor disposed between the test fixture and the air filter.
Yow Jung Enterprise Co., Ltd.

Control internal combustion engine

A control apparatus for an internal combustion engine is configured, when regenerative processing by an electric supercharger is executed, to control the opening degree of a throttle valve, the opening degree of an intake bypass valve and the power generation load on a motor generator to set the opening degree of the intake bypass valve and the power regeneration load so that a second intake pressure which is an intake pressure downstream of an electric compressor and upstream of a turbo compressor does not fall below a second specific pressure value, based on a request intake air flow rate of the internal combustion engine and the second intake pressure.. .
Toyota Jidosha Kabushiki Kaisha

Hybrid vehicle, control device for hybrid vehicle, and control hybrid vehicle with throttle valve control according the temperature of the battery

The hybrid vehicle includes an internal combustion engine, a rotary electric machine, an electrical storage device and a controller. The controller is configured to execute output control.
Toyota Jidosha Kabushiki Kaisha