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Throttle patents

      

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




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


 Position detecting device patent thumbnailPosition 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 patent thumbnailMethod 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 patent thumbnailHandheld 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 patent thumbnailThree-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 patent thumbnailDynamic 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 patent thumbnailApparatus 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 patent thumbnailThrottle 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 patent thumbnailSaddle-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 patent thumbnailAir 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

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.



Throttle topics:
  • Addressing
  • Cross Section
  • Input Device
  • Control Unit
  • Isochronous
  • Internal Combustion Engine
  • Downstream
  • Harmonic Drive
  • Metering Device
  • Combustion
  • Electric Vehicle
  • Storage Device
  • Gate Valve


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