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Pneuma patents



      
           
This page is updated frequently with new Pneuma-related patent applications. Subscribe to the Pneuma RSS feed to automatically get the update: related Pneuma RSS feeds. RSS updates for this page: Pneuma RSS RSS


Automatic release hand brake control system

Pneumatic tire

Portable ventilator secretion management system

Date/App# patent app List of recent Pneuma-related patents
09/25/14
20140288859
 System and method for estimating pneumatic pressure state of vehicle tires patent thumbnailnew patent System and method for estimating pneumatic pressure state of vehicle tires
A system and a method for estimating pneumatic pressure state of vehicle's tires where the system includes one or more sensor units, each including an optical sensor such as camera for acquiring at least one image of at least one wheel of the respective vehicle and a controller including a processor for receiving image data of a respective wheel of the vehicle from the sensor units and analyzing thereof for estimating a pneumatic pressure state of one or more of the vehicle's tires using special image analysis processes. The processor is also configured to allow presenting the estimated pneumatic pressure state of each respective tire..
09/25/14
20140286742
 Apparatus, system, and process for the automated retrieval and precise placement of small rods patent thumbnailnew patent Apparatus, system, and process for the automated retrieval and precise placement of small rods
The present invention provides an apparatus for automated vertical placement of a small rod at a predetermined location, where the apparatus includes a parallel pneumatic gripper having a driver mechanism and a double-v shaped interlocking jaw assembly configured to receive, secure, and release a small rod in a substantially vertical position in response to corresponding signals generated by the driver mechanism. The present invention also provides a robotic system for automated gross retrieval and precise placement of a small rod.
09/25/14
20140286716
 Portable materials transportation system patent thumbnailnew patent Portable materials transportation system
A transport and storage apparatus for loose or bulk goods, aggregate material, and liquids is disclosed herein. The apparatus is a container designed for shipping by rail, truck, or barge.
09/25/14
20140284297
 Automated coupler positioning device patent thumbnailnew patent Automated coupler positioning device
A coupler for a railway car including a coupler anchor, a coupler mechanism pivotable relative to the coupler anchor from an on-center position to an off-center position in a substantially horizontal plane, and a coupler positioning device for pivoting the coupler mechanism relative to the coupler anchor. The coupler positioning device includes a controller adapted for receiving signal information from a bogie relating to an angular position of the bogie relative to a body of the railway car, and at least one pneumatic cylinder for pivoting the coupler mechanism.
09/25/14
20140284153
 Automatic release hand brake control system patent thumbnailnew patent Automatic release hand brake control system
In a rail vehicle hand brake having a release activated by a pneumatic cylinder, the present control system includes a manual valve having an output connected to a source of pressure at an input when manually activated. A volume is to be charged by the source of pressure.
09/25/14
20140283975
 Pneumatic tire patent thumbnailnew patent Pneumatic tire
A pneumatic tire using, as an inner liner layer, a thermoplastic elastomer comprising a thermoplastic resin matrix, in which a rubber component is dispersed a surface of the inner liner layer is covered with a protective layer, whereby a weathering resistance, damage resistance and fatigue resistance of the film liner of the inner liner layer at the time of tire storage are improved.. .
09/25/14
20140283968
 Pneumatic tire patent thumbnailnew patent Pneumatic tire
A pneumatic tire with a pair of sidewall portions, which comprises at least one of said sidewall portions with a radially outer region being radially outside than a tire maximum width position of its outer surface, the radially outer region being provided with a serration pattern, the serration pattern comprising a first serration group and a second serration group, the first serration group comprising a plurality of concentrically arranged first arc-shaped ridges at regular intervals around a first center point o1, the second serration group comprising a plurality of concentrically arranged second arc-shaped ridges at regular intervals around a second center point o2 that is located radially outside than the first center point o1 of the first serration group, and the first serration group and second serration group arranged in a circumferential direction of the tire so as to overlap partially.. .
09/25/14
20140283967
 Pneumatic tire patent thumbnailnew patent Pneumatic tire
A pneumatic tire comprises a tread portion provided with an inboard shoulder main groove, an outboard shoulder groove, and a center main groove provided therebetween, to form an outboard shoulder portion, an inboard shoulder portion, an inboard middle portion, and an outboard middle portion, the inboard and outboard middle portions being formed as ribs respectively, that are provided with only sipes having widths less than 2.0 mm, wherein the sipes provided on the inboard middle portion include a full-opened sipe, the sipes provided on the outboard middle portion consisting of outer semi-opened sipes and inner semi-opened sipes, wherein the number of the inner semi-opened sipes is smaller than the number of the outer semi-opened sipes.. .
09/25/14
20140283966
 Pneumatic tire patent thumbnailnew patent Pneumatic tire
A pneumatic tire comprises a tread portion provided with a pair of crown main grooves and a pair shoulder main grooves to divide middle portions and shoulder portions, the tread portion having a contact surface covered with a cap rubber layer with a loss tangent of from 0.03 to 0.18, the middle portions provided with only middle lug grooves with groove widths within 2 mm, each middle lug groove extending from one end connected either the crown or shoulder main groove to the other end terminating within the middle portion, the middle lug grooves having an angle of from 40 to 55 degrees with respect to a tire circumferential direction, and each shoulder portion provided with first shoulder lateral grooves having axially inner ends connected to the shoulder main groove, wherein first shoulder lateral grooves consist of grooves having groove widths within 2 mm.. .
09/25/14
20140283965
 Pneumatic tire patent thumbnailnew patent Pneumatic tire
A pneumatic tire is provided with a pair of first land sections formed between shoulder main grooves and center main grooves, a second land section formed between the center main grooves, and a pair of shoulder land sections formed on the outside of the shoulder main grooves in a tire width direction. The first land sections and the second land section swell outward in the tire radial direction from a basic tread profile line that smoothly connects ground contact surfaces of the pair of shoulder land sections.
09/25/14
20140283932
new patent Pneumatic tool driving assembly
A pneumatic tool driving assembly comprises: a valve housing defining first and second chambers and a valve opening; a valve mechanism including a valve actuator that extends into the valve housing, and a valve member that is disposed for closing the valve opening and that is actuated by the valve actuator to uncover the valve opening; and a trigger mechanism pivoted to an exterior of the valve housing so as to be pressible relative to the valve housing. The trigger mechanism includes a detachable wrench that is spaced apart from the valve housing, and a pivot joint that is pivoted to the valve housing and that brings the wrench to pivot relative to the valve housing..
09/25/14
20140283834
new patent Portable ventilator secretion management system
A patient ventilator secretion management system is disclosed. The system has a valve with an input in pneumatic communication with a therapeutic breathing gas source.
09/18/14
20140277696
System and method for carrier identification in a pneumatic tube system
A system and method provides for the identification and monitoring of carriers within a pneumatic carrier system. Each carrier which is to be employed within the system includes an identification device such as a radio frequency identification (rfid) chip which has stored thereon identification information for the carrier.
09/18/14
20140276291
Air pump for use in intermittent pneumatic compression therapy having a digital display
A digital display air pump includes a rectangular, box-shaped body having a standard ac power cord extending from it, two air supply output ports, and a control and information panel located on its front side with user-operated buttons, a digital display for showing air pressure and alarm codes, a variable air pressure set dial, and status lights. Within the hollow interior of the body is an air compressor, a dual-output electromechanical valve having to two air output tubes, an air pressure sensor, an ac power connection, an internal loudspeaker, and an electronic circuit board controlling the digital display air pump's function.
09/18/14
20140276290
Compact mini air pump for use in intermittent pneumatic compression therapy
A compact mini air pump includes a rectangular, box-shaped body having a standard ac power cord extending from it, two air supply output ports, and a control and information panel with user-operated buttons and status lights located on its front side. Within the hollow interior of the body is an air compressor, a dual-output electromechanical valve having to two air output tubes, an air pressure sensor, a dc battery power supply, an ac power connection, and an electronic circuit board controlling the mini air pump's function.
09/18/14
20140276285
Micro bleed hole connector for use in intermittent pneumatic compression devices
A micro bleed hole connector for use in intermittent pneumatic compression devices includes a body made of a material that is sturdy, durable and compression resistant, the bleed hole connector resembles industry-standard air tube connectors, and has a micro bleed hose connecting its hollow lumen to the outside, ambient air. In use, the connector is inserted between the air input tube of an intermittent pneumatic compression device and an air supply tube, which is connected to an air pump.
09/18/14
20140276283
Portable micro air pump for use in intermittent pneumatic compression therapy
A portable micro air pump includes a body, an air output port and a quick-disconnect air tube connector. The body is hand-sized, and has a user control and information panel with a power on/off button switch and a button switch for choosing which type of therapy garment is to be utilized, limb or foot.
09/18/14
20140276177
Ventilation mask with heat and moisture exchange device
In accordance with the present invention, there is provided a mask, such as a nasal pillows mask, for achieving positive pressure mechanical ventilation (inclusive of cpap, ventilator support, critical care ventilation, emergency applications. The mask of the present invention includes a piloted exhalation valve that is used to achieve the target pressures/flows to the patient.
09/18/14
20140276150
Apparatus for acoustic measurements of physiological signals with automated interface controls
This invention is concerned with a method and apparatus for measuring and controlling the quality of physiological acoustic signals, which include tracheal breathing sounds, lung sounds, heart sounds, blood flow sounds, joint sounds, and gastrointestinal sounds. The interface between the skin and the device is carefully controlled to achieve a desirable acoustic coupling.
09/18/14
20140275430
Rubber composition and pneumatic tire
To produce a copolymer, and reacting a compound containing nitrogen and/or silicon atoms with an active terminal of the copolymer, wherein the amount of the diene polymer is 1-60% by mass and the amount of polyisoprene-based rubber is 0-99% by mass, each per 100% by mass of the rubber component; the amount of the silica is 10-80 parts by mass per 100 parts by mass of the rubber component; and the composition has a carbon ratio of at least 50.. .
09/18/14
20140275331
Rubber composition for base tread, and pneumatic tire
Provided are a rubber composition for a base tread capable of improving fuel efficiency, handling stability, and durability (flex crack growth resistance) in a balanced manner, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for a base tread, including: a rubber component and a reinforcing agent, the rubber component including natural rubber, a butadiene rubber (1) containing 1,2-syndiotactic polybutadiene crystals, a butadiene rubber (2) synthesized in the presence of a rare earth catalyst, and a modified butadiene rubber (3) having a cis content of not more than 50% by mass..
09/18/14
20140274624
Method and device for gravity like simulation of natural balance movements
We present a tool that can enhance the concept of bws training by allowing natural apas to occur mediolaterally. While in a supine position in a 90 degree tilted environment built around a modified hospital bed, subjects wear a backpack frame that is freely moving on air-hearings, as a puck on an air hockey table, and attached through a cable to a pneumatic cylinder that provides a load that can be set to emulate various g-like loads.
09/18/14
20140273679
Buoyant board
An extendable buoyant board with pairs of telescoping sections which are secured in an extended relation to one another by internal pressure from an inflatable pneumatic bladder enclosed within the sections. By retaining each of the inboard ends of successively smaller pairs of extension sections within the adjacent next larger section, the multisection board, when extended, provides substantial rigidity and strength.
09/18/14
20140272147
Method and finish for concrete walls
A method for forming a uniform texture concrete wall using shotcrete or other pneumatically projected concrete materials. The method generally includes forming an exterior face mixture from a concrete mixture wherein the large aggregates are removed such that when the face mixture is pneumatically applied to a base structure, the face mixture defines a uniform surface..
09/18/14
20140271262
Seal-less piston pump for liquefied gas
A fuel supply system for a vehicle uses a seal-less piston lpg injunction pump which pumps fluid from a storage tank to an engine. The pump uses the vehicle's pneumatic air system, wherein the pressurized air of this system alternatingly drives an actuator magnetically coupled to a piston..
09/18/14
20140271192
Actuation mechanisms for load management devices on aerodynamic blades
Systems, apparatuses, and methods are provided for actuating one or more load management devices on a wind turbine and/or a wind turbine blade. Each actuator may exhibit one or more beneficial qualities including appropriate actuation speed/force characteristics, size and/or weight characteristics, and/or increased reliability and consistent operation in a variety of operating conditions.
09/18/14
20140271060
Feed mechanism
A feed mechanism to feed objects for insertion into tobacco industry products including a rotary member for receiving objects, the rotary member having a plurality of channels, each channel being adapted so that in use objects assemble in a row in the channel which rotates with the rotary member, each channel having an outlet for dispensing an object from the channel, and a pneumatic mechanism configured to hold an object in a row prior to the object being dispensed.. .
09/18/14
20140271059
Feed mechanism
A feed mechanism to feed objects for insertion into tobacco industry products including a rotary member for receiving objects, the rotary member having a plurality of channels, each channel being adapted so that in use objects assemble in a row in the channel which rotates with the rotary member, each channel having an outlet for dispensing an object from the channel, and a pneumatic mechanism configured to hold an object in a row prior to the object being dispensed.. .
09/18/14
20140270998
Pneumatic conveyor fabric frames and mounts
A fixed length fabric frame includes a perforated plate configured and adapted to support the weight of a solid particle material being transported. It also has a fabric sheet mounted to the perforated plate.
09/18/14
20140270997
Separating device and method for a pneumatic material conveying system
A method and apparatus for improving the separating efficiency of a separating device of a pneumatic material conveying system, such as of a waste conveying system, in which the material to be transported, is separated from the transporting air, and/or for preventing blocking of the output aperture for the transporting air of the separating device. The transporting air and the material coming with it are initially brought into a rotating movement in the chamber space of the separating device.
09/18/14
20140270995
Multiple carrier handling in a pneumatic transport system
A system, apparatus and method (i.e., utility) is provided for increasing the resource utilization of a pneumatic tube system (pts). This utility allows for moving two or more carriers during a single air source cycle.
09/18/14
20140268200
Multi-function printer
A multi-function printer (mfp) is provided. The mfp includes a control module, a print module and a pneumatic driving module.
09/18/14
20140267523
Pneumatic sheet registration and clamping with vectored air flow
A pneumatic table for registering and clamping thereon a sheet of substrate media for handling in a printing system. The pneumatic table includes a media platen having a foraminous upper surface for receiving a substrate media sheet.
09/18/14
20140266746
Pneumatic sensing apparatus
A pneumatic sensing apparatus for use in an overheat or fire alarm system comprising a sensing assembly that comprises a sensing means 51, 61, 71, containing a pressurized gas, coupled to a pressure sensor 52, 62, 72. The pressure sensor 52, 62, 72, is configured to produce a signal that is indicative of the gas pressure.
09/18/14
20140265506
Seat with pneumatic headrest and thigh adjustment
A pneumatically adjustable seat includes a seat frame having a seat back frame portion and a headrest coupled to the seat back frame portion. The headrest includes a resilient cushion.
09/18/14
20140265495
Ergonomic gobelek chair
The present invention includes an ergonomic chair that is useful for people who sit for an extended period of time at work, in avoiding work station related back pain and neck pain. The present invention incorporates a hemispherical seat which can be locked in position and comprises a fixed inner hemisphere, a movable outer hemisphere, and a shroud.
09/18/14
20140265491
Thoracic region comfort vehicle seating system with pneumatic adjustment
A vehicle seat is provided, in at least one embodiment, comprising a seatback comprising a cushion having a first hardness, and a pneumatic thoracic support structure positioned adjacent the cushion. In at least one embodiment, the pneumatic thoracic support structure comprises a first bladder selectively inflatable to provide a first area having a second hardness higher than the first hardness, with the first area being disposed along a thoracic region of a user's spine when a user is seated in the seat to provide support to at least a portion of the thoracic region of the user's spine..
09/18/14
20140264103
Shaped diaphragm with retaining feature
A valve diaphragm for a pneumatic valve includes a diaphragm body having an annular shape defining an inner diameter and an outer diameter. The diaphragm body includes a conical portion extending radially inward from the outer diameter toward the inner diameter and a curved portion extending between the conical portion and the inner diameter..
09/18/14
20140264102
Regulating valve opening controlling system
A regulating valve opening controlling system includes a regulating valve having a valve and an actuator that receives a pneumatic pressure and drives the valve, and a positioner, provided with the regulating valve, which controls the opening of the valve. The system further includes a regulating valve characteristic information storage portion that stores characteristic information of the regulating valve, provided readably in the regulating valve, a regulating valve characteristic information reading portion that reads the characteristic information of the regulating valve, which is stored in the regulating valve characteristic information storage portion, and an information converting/setting portion that converts into specific information, and sets in the positioner, characteristic information of the regulating valve, which has been read in by the regulating valve characteristic information reading portion..
09/18/14
20140263859
Derailment detector
A derailment detector for a railway vehicle includes a housing in selective fluid communication with a brake pipe of the railway vehicle to receive compressed air from a pneumatic braking system. A main chamber is disposed within the housing and pressurized by the compressed air.
09/18/14
20140263839
Flight recorder deployment mechanism
Embodiments of the invention are directed to a release device that uses an electro-mechanical mechanism instead of an explosive to deploy a deployable unit such as a flight data recorder. In one embodiment of the invention, a solenoid is activated that causes a piston surrounded by the solenoid to move which moves a pin attached to the piston and allows a spring to decompress and deploy a deployable unit.
09/18/14
20140263781
Bone mill assembly for use with cortical and cancellous bone
A bone mill assembly provides a drive motor with a reducer. The drive motor is connected to a non-rotating coupler which is connected to a main drive cutting head.
09/18/14
20140263737
Three stream, variable area fixed aperture nozzle with pneumatic actuation
An exemplary nozzle having a variable internal exhaust area for a gas turbine engine can have a plurality of flap trains extending around a periphery of the gas turbine engine. Each flap train can include a convergent flap pivotally attached to an engine body and a divergent flap pivotally attached to the engine body downstream of the convergent flap.
09/18/14
20140263470
Various container attachable one-handed controllable pneumatic fluid dispensing apparatus with vent valve
Various container attachable pneumatic fluid dispensing apparatus (20), which includes a variety of differently configured container adapters (40); a latching coupler (50) for connecting the fluid dispensing apparatus to variously configured containers; a pressure relief valve (90-120) and also an orifice (236) limit the pneumatic dispensing force; a hand-controllable valve (230) along with cylindrical valve body (70) direct the pneumatic dispensing force into and out of a container (30); a fluid dispensing tube (190) co-axially and slidably attaches to the valve body and communicates with the fluid (31) of the container, with space between its exterior wall and the valve body interior wall to provide a passage for the pneumatic force to enter and exit the container. The dispensing tube has a release lever (210) for dispensing tube adjustment or removal; a filter (320) in pneumatic connector (370) filters the pneumatic dispensing force..
09/18/14
20140262901
Pilf resistant packaging system
A theft-proof packaging system includes a product package having a compartment configured to encapsulate a product, wherein the compartment is pneumatically pressurized above a surrounding environment. A pressure sensor assembly is located within the compartment.
09/18/14
20140262723
Pneumatic detector integrated alarm and fault switch
An integrated switch to indicate pressure changes in an environment includes a housing with a cavity between a first retainer portion and a second retainer portion, a first diaphragm held in the cavity of the housing to indicate fault conditions, and a second diaphragm held in the cavity of the housing to indicate alarm conditions.. .
09/18/14
20140262408
Drivers and drive system
Drivers and drive systems (e.g., off-axis drive systems, pneumatic motors, multi-gear drive systems, and/or the like), and kits comprising drivers with drive systems, such as those, for example, configured to move a drive shaft.. .
09/18/14
20140262399
Pneumatic post driver
A pneumatic post driving apparatus comprises an internal cylinder chamber within which a hammer piston is reciprocated. The hammer piston strikes against an anvil, which in use is abutted against the top of a post to be driven.
09/18/14
20140262391
Adapter for transferring electrical signals to pneumatic tool
In one illustrative embodiment, an adapter for transferring electrical signals to a pneumatic tool may comprise a housing having a tool interface and a charger interface, the tool interface shaped to receive a portion of the pneumatic tool, the charger interface shaped to be received by a charger unit that is configured for charging a battery of an electric tool, a tool connector disposed at the tool interface and configured to be removably coupled to electronics of the pneumatic tool, a charger connector disposed at the charger interface and configured to be removably coupled to electronics of the charger unit, and an adapter circuit disposed within the housing and coupled to both the tool connector and the charger connector, wherein the adapter circuit is configured to receive a first power signal via the charger connector and to supply a second power signal via the tool connector.. .
09/18/14
20140262380
Pneumatic system for operating row treating units for multi-row agriculture implements
A pneumatic system capable of operating a number of pneumatic operators associated with a plurality of row units attached to a multi-row planting or seeding system or other tow bar arrangement, or the like, and with an ability to modulate or control the adjustment of air pressures, manually and electronically, raise and lower implements and adjust the force exerted by individual implements on the soil associated with each row unit is disclosed. The system can be controlled remotely as from a remote switch or control panel located in the cab of an associated tractor..
09/18/14
20140262137
Closed-loop geothermal energy collection system
In some embodiments of the invention, the salt is conveyed down the well by a pneumatic conveyer system, or in other cases by using a mechanical system, such as a screw drive. Once returned to the surface, the molten salt can be used to heat graphite blocks for energy storage, or be stored and transported to remote locations to extract the heat energy..
09/18/14
20140261976
Method for manufacturing pneumatic tire
In a method for manufacturing a pneumatic tire, molding of a green tire has an assembly step of bonding an inner liner and an unvulcanized rubber sheet with end portions thereof in a width direction being displaced from each other by 50 mm to 500 mm in the width direction to manufacture a laminate, cutting the laminate to have a constant length corresponding to a width of a drum to manufacture a cut sheet, and a joining step of winding the cut sheet on entire circumference of the drum such that a cut surface thereof extends in a circumferential direction of the drum and the inner liner is disposed on an inner surface side, and joining the end portions of the inner liner and joining the end portions of the unvulcanized rubber sheet such that positions of the joined end portions are displaced by a constant distance.. .
09/18/14
20140261966
Pneumatic vehicle tire with improved imbalance
The invention relates to a pneumatic vehicle tire of a radial construction having a gas-tight inner layer, wherein on the side of the gas-tight inner layer that in the vulcanized and mounted pneumatic vehicle tire is directed towards the wheel rim there is at least one patch containing one or more liquid rubbers and one or more solid rubbers.. .
09/18/14
20140261953
Pneumatic tire and method of manufacture
A pneumatic tire includes an elastomeric casing. The elastomeric casing includes a crown portion, opposing sidewalls, and bead areas that are formed along the sidewalls in spaced relation to the crown portion.
09/18/14
20140261952
Pneumatic tire
A pneumatic tire whose mounting location on a vehicle is specified and which comprises a belt disposed radially outside the carcass and composed of belt cords laid at an angle of from 15 to 40 degrees with respect to the tire circumferential direction, and a band disposed radially outside the belt and composed of first and second band cords laid at an angle of not more than 5 degrees with respect to the tire circumferential direction. The band comprises an inboard first part composed of the first band cord having a first modulus m1, and an outboard second part composed of the second band cord having a second modulus m2 more than the first modulus m1.
09/18/14
20140261950
Pneumatic tire with improved crown durability
The invention is directed to pneumatic tires for heavy vehicle service that include a carcass, a tread disposed radially outward of the carcass, a sidewall intersecting the tread at a shoulder, and a belt reinforcing structure positioned radially between the carcass and the tread. The belt reinforcing structure includes four belt layers, each layer reinforced by parallel cords the four belts characterized by their cord orientation and angles.
09/18/14
20140261948
Pneumatic tire
A pneumatic tire has a pair of bead portions each having a bead core embedded therein, a pair of sidewall portions extending radially outwardly from bead portions, a tread portion extending across both side wall portions, an annular outer decorative portion arranged radially outward and formed by means of printing on a side portion consisting of the sidewall and bead portions, and an annular inner decorative portion arranged radially inward of the outer decorative portion and formed by means of printing on the side portion. The inner decorative portion is provided with decoration in which first inner elements and second inner elements are alternately arrayed in a circumferential direction of the tire.
09/18/14
20140261947
Method for manufacturing tire and pneumatic tire manufactured thereby
A method for manufacturing a tire having a sidewall portion provided with a projecting marking is disclosed. A stencil plate for molding the projecting marking is made of a thin metallic plate whose thickness is 0.2 to 0.8 mm and mounted in a recess formed in a sidewall molding surface of the tire vulcanization mold.
09/18/14
20140261943
Tire with outer groove containing bonded tube
The invention relates generally to a pneumatic rubber tire which contains an outer, annular, circular groove which contains a flexible tube bonded to the walls of the groove.. .
09/18/14
20140261937
Pneumatic tire
A pneumatic tire includes a tread portion provided with a tread pattern with a designated rotational direction. The tread pattern includes a plurality of v-shaped main inclined grooves that protrude toward the rotational direction and extend from one tread edge to the other tread edge, a pair of connecting grooves disposed both sides of a tire equator between the circumferentially adjacent main inclined grooves, and a center block divided among the circumferentially adjacent main inclined grooves and the one pair of connecting grooves.
09/18/14
20140261936
Pneumatic tire
Y=w·sin {(2π·x/a1)+(2π·z/a2)+θ}.. .
09/18/14
20140261810
Run selection mechanism
A run selection mechanism is provided for selectively directing the flow of particulate material from an air cart. The mechanism includes a chute for receiving metered particulate material.
09/18/14
20140261709
Control reliable pneumatic energy isolation valve with soft start function
A valve assembly includes a valve including an inlet and an outlet, and a soft start valve in a normally closed position and located upstream of the valve. The soft start valve opens when a percentage of an outlet pressure at the outlet of the valve to an inlet pressure of the inlet of the valve reaches a predetermined percentage to allow fluid to flow through the soft start valve to the valve..
09/18/14
20140261426
Dual pressure sensor patient ventilator
A patient ventilation apparatus is disclosed. The apparatus includes an inlet port connectible to an oxygen source with pressurized oxygen enriched gas.


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Pneuma topics: Polyurethane, Conductive Layer, Carcass Ply, Cross Section, Crown Block, Aspect Ratio, Damping Device, Linear Motor, Shock Absorber, Hydrocarbon

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This listing is a sample listing of patent applications related to Pneuma for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Pneuma with additional patents listed. Browse our RSS directory or Search for other possible listings.
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