U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"We are probably nearing the limit of all we can know about astronomy."

Simon Newcomb, astronomer ; 1888

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Assignee: TRW Inc.


Location: Lyndhurst, OH
No. of patents: 923

          9            
NumberTitleIssue Date
6240961Hydraulic power steering control valve
A hydraulic fluid control valve (18) for a power steering gear (10) includes first and second relatively rotatable valve members (60, 62) which direct hydraulic fluid to flow between the valve members (60, 62) from inlet ports (70) to outlet ports (92). T...
06/05/2001
6240352Vehicle arrangement with cooperating power seat and vehicle occupant protection systems
A vehicle arrangement (10) includes a power seat system (14) and an occupant protection system (40). The power seat system (14) includes a seat (18) provided for an occupant (16) and movable relative to a vehicle chassis (20). A motor (24) moves the seat ...
05/29/2001
6238500Smokeless gas generating material
An inflator (14) for inflating an inflatable vehicle occupant protection device (12) comprises a pressurized container (20), a gas generating material stored under pressure in the container (20), and an igniter (36) for igniting the gas generating materia...
05/29/2001
6237942Inflatable vehicle occupant protection device
Apparatus (10) for helping to protect an occupant of a vehicle (12) includes an inflatable tubular structure (14) that is inflatable into a position adjacent a vehicle occupant. An inflation fluid source (22) provides inflation fluid for inflating the inf...
05/29/2001
6237464Centering mechanism for a power steering control valve
An apparatus (18) includes first and second relatively rotatable valve members (60, 62) and a centering mechanism (120). The valve members (60, 62) are configured to direct hydraulic fluid between the valve members (60, 62) in accordance with their rotati...
05/29/2001
6237940Inflator for side curtain
An apparatus (10) comprises an inflatable vehicle occupant protection device (14) having internal surfaces (48). The apparatus (10) also comprises an inflator (20) for directing gas (104) into the inflatable device (14) to inflate the inflatable device. T...
05/29/2001
6236850Apparatus and method for remote convenience function control with increased effective receiver seek time and reduced power consumption
A remote convenience system (10), via an associated method, causes remote control performance of a function. A portable, actuatable transmitter (14) of the system (10) transmits signals (16) that convey a function request during first portions of repeatin...
05/22/2001
6236035Apparatus and method for sensing with triangulation and time-of-flight for use in an actuatable occupant restraint system
An apparatus (32) is preferably part of an occupant protection system (10), and the apparatus determines a characteristic of an object (70) that may be located on a seat (14) of a vehicle (12) for use in control of the system. The object (70) may be a veh...
05/22/2001
6234488Heat shrinkable boot seal and method of installation
An apparatus (10) includes a bearing (24) linking first and second vehicle parts (12, 14) for movement relative to each other, and a boot seal (30) protecting the bearing (24). The boot seal (30) is a tube of heat shrinkable thermoplastic material. The tu...
05/22/2001
6236920Distributed vehicle safety with bus connection components having a remotely-located initiation electronics arrangement and a bus tap arrangement
A distributed vehicle safety system (10) includes an actuatable safety system device (e.g., 16) and a central controller (14) for outputting communication regarding actuation of the device. A communication bus (36) extends from the central controller (14)...
05/22/2001
6232875Apparatus and method for controlling a tire condition module of a vehicle tire
A tire condition sensor module (14) includes a tire condition sensor (78, 84, 88) operative to sense a tire condition of an associated tire (20) and provide a signal indicative thereof. A motion detector (32) is operative to detect movement of the tire an...
05/15/2001
6231702Cool burning ammonium nitrate based gas generating composition
A gas generating composition comprises an organic fuel and an ammonium nitrate oxidizer which is phase stabilized with an alkali metal or alkaline earth metal salt. The composition also comprises an ammonium salt coolant selected from the group consisting...
05/15/2001
6231701Vehicle occupant protection device and solid solution gas generating composition therefor
An apparatus (12) for inflating an inflatable vehicle occupant protection device (20) comprises a gas generating material (16) which when ignited produces gas to inflate the inflatable vehicle occupant protection device (20). The gas generating material (...
05/15/2001
6230624Igniter having a hot melt ignition droplet
An electrically actuatable igniter (24) comprises a body (60), a pair of electrodes (40) and (42) associated with the body (60), a heating element (44) electrically connected between the electrodes (40) and (42), and an ignition droplet (46) covering and ...
05/15/2001
6228193Vehicle occupant protection device and solid solution gas generating composition therefor
A vehicle occupant protection device comprises a body of gas generating material which comprises a solid solution of a water soluble liquid oxidizer and a hydrophilic polymeric gelling agent. The gelling agent comprises carbon atoms in an effective amount...
05/08/2001
6227565Air bag inflator with pressure regulation
An apparatus (10) for providing inflation fluid for inflating an inflatable vehicle occupant protection device (14) includes a housing (20) and an inflation fluid source (140) in the housing actuatable to provide inflation fluid under pressure. The housin...
05/08/2001
6227562Stored gas inflator assembly
A safety apparatus (12) for helping to protect an occupant of a vehicle having a side structure (16) comprises an inflatable protection device (14) having an inflated condition disposed between the vehicle occupant and the side structure. The safety appar...
05/08/2001
6227597Vehicle seat with limited rearward movement
An apparatus (10) includes seat (11) for a vehicle occupant (15) and a support (20) for the seat (11). The seat (11) has a forward position in a vehicle (12) and a rearward position in the vehicle (12). The support (20) enables the seat (11) to move, rela...
05/08/2001
6224480Blend door assembly for climate control systems
An assembly 10 for controlling the temperature of air flowing into the passenger compartment of a vehicle has a frame 20, an arcuate door 40, and an actuation assembly 50. The frame 20 defines an opening 21 through which air flows into the passenger compa...
05/01/2001
6224088Inflatable occupant protection device extending adjacent a windshield
An apparatus (10) includes an inflatable vehicle occupant protection device (32). The vehicle occupant protection device (32) has a stored condition and an inflated condition in which the occupant protection device extends across an upper portion (20) of ...
05/01/2001
6220628Vehicle occupant protection apparatus and method having multiple stage control
A vehicle occupant protection apparatus (10) includes an occupant protection device (20), such as an air bag module, that is actuatable for protecting a vehicle occupant (14). The protection device (20) has first and second stages (44 and 46). A first dri...
04/24/2001
6217340Electrical connector assembly
A connector assembly 40 mounts a light bulb 20 to a fixture 22. The fixture 22 has an interior surface 24, an exterior surface 26, and an opening 28. The opening 28 defines a peripheral surface interconnecting the interior and exterior surfaces 24, 26. Th...
04/17/2001
6217059Apparatus for helping to protect a vehicle occupant's legs
A safety apparatus (70) for helping to protect an occupant (30) of a vehicle (10) in the event of a vehicle collision comprises an air bag system including at least one inflatable air bag (80) having a deflated condition and an inflated condition. The air...
04/17/2001
6217065Inflator
An inflator (10) for providing inflation fluid to inflate an inflatable vehicle occupant protection device includes a pressure vessel (12) defining a chamber (30) for inflation fluid. The pressure vessel (12) has a passage (48) for inflation fluid flow fr...
04/17/2001
6218632Capacitive weight sensor
The present invention is directed to a weight sensing apparatus (10) for a vehicle seat (22). The weight sensing apparatus (10) includes a differential capacitor (150) including a first capacitor (152) and a second capacitor (176). The first capacitor (15...
04/17/2001
6213512Seat belt tightening apparatus
A vehicle occupant protection system (10) includes a sensor (16) which is effective to sense a distance between a vehicle (12) and an object (14) adjacent to the vehicle (12). The sensor (16) also is effective to provide a sensor signal (18) indicative of...
04/10/2001
6213505Apparatus for protecting lower extremities of a vehicle occupant
An apparatus (10) for helping to protect the lower extremities (44) of an occupant (40) of a vehicle (12) includes a sheet member (50) for extending along the floor (14) of the vehicle. The sheet member (50) has a surface (58) extending under the occupant...
04/10/2001
6213506Actuatable knee bolster
An apparatus (10) for helping to protect an occupant of a vehicle comprises a knee bolster (20) for engaging at least one leg of the occupant to restrain the occupant. The knee bolster (20) comprises a metal tube (50) having a collapsed condition and an e...
04/10/2001
6213800Shorting clip for air bag inflator
A shorting clip (100) for establishing a short circuit between first and second electrical terminals (64, 66) of an air bag inflator initiator (62) includes a body of electrically insulating material (102) having portions engageable with the initiator for...
04/10/2001
6213548Head restraint apparatus
A headrest apparatus (10) for a vehicle seat (14) includes first and second relatively movable cushion portions (18a, 18b). An outer covering (16) for the first and second cushion portions has a head engaging portion (19) for engaging the head (21) of a v...
04/10/2001
6209183Bushing installation tool
A tool (10) for installing a radially compressible bushing (20) into a housing (30) of a rack and pinion steering system (32). The housing has an end portion (50) that includes a ring-shaped bushing chamber (72) and a circular opening (60) into the bushin...
04/03/2001
6212457Mixed parallel and daisy chain bus architecture in a vehicle safety system
A distributed vehicle safety system (10) and an associated method provide for connection of a plurality of devices (14). Each of the devices (14) performs a function associated with protection of a vehicle occupant. A communication bus (16) conveys commun...
04/03/2001
6209404Intermittent geneva actuated mechanism
An apparatus (10) includes a manually rotatable input member (15), an input gear (20), an output gear (40), a drive link (60), a first planar link (80), and a second planar link (90). The input gear (20) is operatively connected to the input member (15) t...
04/03/2001
6212454Method and apparatus for disabling an actuatable restraint based on determined crash velocity and displacement
An apparatus for controlling an actuatable restraint (14) in a vehicle (12) includes an accelerometer (10) for providing a crash acceleration signal. A velocity determiner (60) determines a crash velocity value from the crash acceleration signal. A first ...
04/03/2001
6206132Vehicle electric steering apparatus
A steering apparatus (10) for use in a vehicle (12) having a steerable road wheel (14), a steering member (30) supporting the road wheel for rotation relative to the steering member, and at least one vehicle suspension part (22) supporting the steering me...
03/27/2001
6206414Air bag inflator including plural burst disks
An air bag inflator (10) includes a container (12) defining a chamber (14), and inflation fluid (66) under pressure in the chamber. A first opening (41) in the container (12) enables fluid flow from the chamber (14) to an inflatable device (32). A first b...
03/27/2001
6206412Inflator assembly for a vehicle occupant protection device
An apparatus (10) for helping to protect an occupant of a vehicle (12) comprises a vehicle occupant protection device (14) that is inflatable between a part (16) of the vehicle and a vehicle occupant. The apparatus (10) also comprises an inflation fluid s...
03/27/2001
6205629Latch sensing seatbelt buckle
A ferromagnetic latch (42) is moveable from a first position to a second position in which the latch locks a lockable element (16) against movement in a passage (22) in a buckle (12). The buckle (12) also includes a switch (60) which includes a ferromagne...
03/27/2001
6206416Vehicle safety system
A vehicle safety system (10) includes a first vehicle occupant safety device (50) including a first pyrotechnic device (60) that is electrically energizable in response to a first actuation signal (76). The system also includes a second vehicle occupant s...
03/27/2001
6203058Inflatable curtain with two inflatable members
Apparatus (10) for helping to protect an occupant of a vehicle (12) which has a side structure (16) and a roof (28) comprises an inflatable curtain (14). The curtain (14) is inflatable in a first direction away from the roof into a position between the si...
03/20/2001
          9            
 
Sign InRegister
Username  
Password   
forgot password?