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Assignee: TRW Inc.


Location: Lyndhurst, OH
No. of patents: 923

1                      
NumberTitleIssue Date
7401677Self-centering steering system
A steering system (10) for a vehicle (16) comprises a housing (20) having first and second end portions (32, 34) and an intermediate portion (50). A steering member (66) is supported for axial movement in the housing (20
07/22/2008
7163230Inflatable side curtain with fill tube
Apparatus (10) for helping to protect an occupant of a vehicle includes an inflatable vehicle occupant protection device (14) inflatable between the vehicle side structure (16) and a vehicle occupant. The device (14) defines an inflatable...
01/16/2007
7123747Enhancement of vehicle interior digital images
A method for helping to control a vehicle occupant protection device (22) includes taking an image of the vehicle interior with a digital imager (50) having an array of pixels (53). A contiguous portion of the image less than the entire image is...
10/17/2006
RE39314Housing assembly for an air bag and vehicle horn switch
An apparatus for enclosing an air bag (38) on a steering wheel (22) includes an inner cover (34) at least partially enclosing the air bag (38) and having a tear seam central portion (50) along which the inner cover ruptures upon in...
10/03/2006
7047836Surface treatment for a locking mechanism
An apparatus (10) includes first and second plates (44 and 84) extending parallel to each other and movable relative to each other. A locking mechanism (140) prevents movement between the first and second plates (44 and 84)....
05/23/2006
7048461Ball joint assembly with wear indication
A ball joint assembly (10) comprises a socket (12) with a chamber (18), an opening extending through a first axial end (20) of the socket (12), and electrically conductive structure (60) closing the second axial end (22
05/23/2006
7021190Rack and pinion steering gear with integral support bearing
A rack and pinion steering apparatus (10) comprises a first bearing surface (38) that is formed on a surface (36) that defines a passage (24) in housing (12). An input assembly (120) that includes a first portion (124...
04/04/2006
7017942Inflatable vehicle occupant protection device with grab handle
Apparatus (10) for helping to protect an occupant of a vehicle (12) that has a side structure (16) and a roof (18) includes an inflatable vehicle occupant protection device (14). The inflatable vehicle occupant protection device (
03/28/2006
7015801Vehicle-controlled tire condition sensor communication utilizing fixed tire identification
A tire condition sensor unit (e.g., 18A) is for use within a tire condition communication system (10). The sensor unit (e.g., 18A) is for association with a tire (e.g., 14A) of a vehicle (12) and, via a method, communicates a tire ...
03/21/2006
7016537Vehicle occupant sensor apparatus and method including scanned, phased beam transmission for occupant characteristic determination
An apparatus (34) and associated method are provided for vehicle occupant sensing. An EM energy driver component (36) and associated EM energy source (40) provide a modulated beam (44, e.g., IR light), and a movable reflection component (...
03/21/2006
7002483Configurable arrangement of multiple transmitters and multiple receivers for the performance of remote convenience functions
An arrangement (10) for remotely controlling convenience functions at a plurality of devices (35X–35Y) includes a plurality of device-based receivers (30X–30Y) and a plurality of portable transmitters (20A–20C)....
02/21/2006
6983955Air bag inflators
An apparatus (10) for helping to protect a vehicle occupant includes an actuatable vehicle occupant protection device (12), and a microelectromechanical (MEMS) device (20) energizable to cause actuation of the protection device. In one embodimen...
01/10/2006
6984796Electrical switch assembly
An apparatus (10) includes a switch assembly (12). The switch assembly (12) includes a housing (16) and a set of contacts (14) supported by the housing. The set of contacts (14) includes a first contact (20) and a sec...
01/10/2006
6973989Steer-by-wire steering system with road feel
A steering apparatus (10) for a vehicle having steerable road-engaging wheels comprises a rotatable steering wheel (11) and a sensor (12) which senses the rotational position of the steering wheel and generates a first signal corresponding to th...
12/13/2005
6968176Vehicle communication path tracing system for long range remote communication with a vehicle
A vehicle communication path-tracing system (10) has a portable transmitter (12) and transceiver/controllers (14A–14N, 14T), located separately from the transmitter (12). A transmitter/controller (14T) is located at...
11/22/2005
6964613Universal joint
A universal joint (10) includes a cross member (24) having a trunnion (26) with a radially outer surface (32). A cup (20) is connectable with the trunnion (26) and a yoke (18). The cup (20) has an open end (...
11/15/2005
6964211Steering column with improved housing
A vehicle steering column (10) comprises an axially extending input shaft (12) for connecting to a vehicle steering wheel. The input shaft (12) is rotatable about an axis (A) upon rotation of the steering wheel. The vehicle steering column (1...
11/15/2005
6952979Steering column
A steering column (10) includes a support (24) through which a steering column member (12) extends connected with a mounting bracket (68). A locking mechanism (130) locks the support (24) in any one of a plurality of positio...
10/11/2005
6951336Method of manufacturing a boot seal
The present invention resides in a boot seal for use in sealing a joint. The joint comprises first and second relatively movable parts. The boot seal is configured in the form of a sleeve to extend between and around the vehicle relatively movable parts. The sleeve ...
10/04/2005
6945350Steering apparatus for turning multiple sets of steerable vehicle wheels
A steering apparatus (10) for turning steerable wheels of a vehicle having first and second sets (14 and 16) of steerable wheels comprises a first steering gear (22) actuatable, in response to rotation of a handwheel (110), to effe...
09/20/2005
6947575Apparatus and method for determining vehicle occupant characteristic utilizing imaging with provided light
An apparatus (30) and associated method determine a vehicle occupant characteristic. An imager (32) collects a first image of an occupant location while the occupant location is subject to a first lighting condition. A light source (38) provides...
09/20/2005
6923288Electric steering apparatus
A steering apparatus (10) for a vehicle having steerable wheels. The apparatus (10) comprises a rotatable vehicle steering wheel (12) and a first assembly (100) operatively coupled to the steering wheel. The first assembly (100) in...
08/02/2005
6921107Apparatus for sensing vehicle seat position
An apparatus (10) for sensing the position of a vehicle seat (12) movable between a forward position and a rearward position includes a Hall effect device (80) and a magnet (82) that produces a magnetic field that acts on the Hall effect ...
07/26/2005
6914526Intrusion detection system using linear imaging
A vehicle intrusion detection system (10) for detecting an intrusion condition of a vehicle (12) having an occupant compartment (14) partially defined by an outer structure (30) of the vehicle, comprises an actuatable illuminator (40
07/05/2005
6914523Method and apparatus for sensing tire pressure
An apparatus for sensing pressure in vehicle tires includes an interrogator (102) for providing a tire pressure interrogation signal, and a tire pressure monitor (70) for sensing pressure within a first tire (24) of the vehicle (20) and p...
07/05/2005
6908106Inflator
An inflator (22) for providing inflation fluid ( ) to inflate an inflatable vehicle occupant protection device (14) includes a container (30) storing the inflation fluid under pressure. The container (30) has an outlet passage (80)...
06/21/2005
6902637Process for preparing free-flowing particulate phase stabilized ammonium nitrate
A process for preparing free-flowing, phase-stabilized ammonium nitrate comprises the following steps. A solution of ammonium nitrate (12), a surfactant (13), a phase stabilizer (26), and an inert liquid (20) is prepared. The solution is ...
06/07/2005
6902195Seat belt pretensioner
A seat belt pretensioner mechanism (40) includes a part (36) for attachment to the seat belt (20). A strap (50) is connected to the part (36). A piston (78) and piston rod (58) are movable in a first direction to move...
06/07/2005
6889128System and method for controlling vehicle suspension components and vehicle occupant protection devices
A system (10) for controlling an active vehicle suspension component (12) and a vehicle occupant protection device (14) includes a controller (70). The controller (70) is operatively connected to the active suspension component (
05/03/2005
6884991Steering wheel angle sensor
Apparatus (10) includes a first data ring (72) rotatable with a member (24) and includes bit indicators (76) for indicating an absolute angular position of the member. Sensors (100, 102) read the bit indicators (76) of the f...
04/26/2005
6879252Method and apparatus for associating tires with tire locations of a vehicle
An apparatus for associating tires with tire locations of a vehicle includes two sensors, each sensor having an associated tire. Each sensor transmits an associated sensor identification in response to receipt of an interrogation signal. The interrogation signal is ...
04/12/2005
6875295Cool burning gas generating material for a vehicle occupant protection apparatus
A gas generating material (140) for use in a vehicle occupant protection apparatus (10) comprises about 5% to about 20% by weight of the gas generating material, of a binder, 0 to about 50%, by weight of the gas generating material, of an energetic fue...
04/05/2005
6863305Steering column
A steering column (10) includes a support (24), through which a steering column member (12) extends, connected with a mounting bracket (66). The support (24) supports the steering column member (12) for rotation about a long...
03/08/2005
6860208Nitrocellulose gas generating material for a vehicle occupant protection apparatus
An apparatus comprises a vehicle occupant protection device (14) and a gas generating material (18). The gas generating material (18), when ignited, produces a combustion gas that actuates the vehicle occupant protection device (14). The ...
03/01/2005
6857496Vehicle steering apparatus with anti-steer security device
A steering apparatus (10) comprises a steering feel motor (14) that is operatively connected to a steering shaft (16) of the vehicle (12). A sensor (20) detects operator applied steering inputs to the steering shaft (16) and...
02/22/2005
6854977Steering wheel rotary connector
Apparatus (10) includes a vehicle steering wheel (14), a device (220) mountable on the steering wheel, a rear cover (60) that at least partially covers the steering wheel, a rotary connector (100) including a housing (110) f...
02/15/2005
6835899Load sensing assembly for a vehicle seat
An assembly (10) is used in a vehicle having a seat (2) for a vehicle occupant and a vehicle floor pan (4) for supporting the vehicle seat (2). The assembly (10) includes a vehicle seat frame (20) for supporting a load of th...
12/28/2004
6834863Ball joint seal
A ball joint includes a socket and a stud having a ball end portion received in the socket and a shank projecting from the socket. An annular seal has an intermediate portion extending between first and second end portions. The second end portion of the seal has an ...
12/28/2004
6832969Hydraulic power steering system with reservoir and method of operating same
An apparatus (10) comprises a hydraulic fluid operated automatic transmission (20) for transmitting motive power from an engine (22) of a vehicle (16) to drive wheels (24) of the vehicle. The apparatus (10) also includes a h...
12/21/2004
6830264Air bag inflator with initiator retainer
An inflator (10) comprises a container (30) in which inflation fluid is stored under pressure. The container (30) has an opening (40) through which inflation fluid flows in a given direction from the container. A rupturable closure member...
12/14/2004
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