About 20 results
https://drivepatents.com/patents/1076687 · 22 Jun 2005
A seat occupancy sensor (12) comprises a sensing layer (14) associated to a seating surface of a seat, which has at least one electrical property varying locally in response to a pressure and/or deformation applied to said sensing layer (14). The device fu...
https://drivepatents.com/patents/1077522 · 25 May 2005
An elastomeric seat bladder (30) for a vehicle occupant weight estimation system (10) includes a plurality of elastomeric tethers (38) defined by bands or sheets of elastomeric material coupling upper and lower layers (30a, 30b) of the bladder within a per...
https://drivepatents.com/patents/1081206 · 29 Dec 2004
Seat occupation sensor has two or more pressure activated switching elements (12, 14) that are arranged at a given distance to each other within the surface of the seat. The switching elements are connected in a circuit with each other such that a logical ...
https://drivepatents.com/patents/1081197 · 29 Dec 2004
Film-type pressure sensor has a first and second support films (12, 14), a spacer (16) with an opening (18) and first, second third and fourth electrodes (20, 22, 24, 26) that are arranged on either side of a pressure sensitive layer (28). The electrodes a...
https://drivepatents.com/patents/1085292 · 28 Jul 2004
In order to provide a seat belt device which allows easy connection of a lap anchor fixed to one end of a seat belt relative to a vehicle body or the like even when a seat weight sensor is installed below a vehicle seat a seat weight sensor (8) is installe...
https://drivepatents.com/patents/1087842 · 21 Apr 2004
A weight sensor provided between seat and floor of vehicle, measures the load applied to the seat. The fluctuation amplitude of measured value is detected. A negative correction is applied to measured value when fluctuation is less than preset value. The p...
https://drivepatents.com/patents/1093428 · 10 Sep 2003
An apparatus (100) for sensing presence and weight of a vehicle occupant includes a first conductor (120) that is electrically coupled to an oscillating circuit and disposed adjacent a first surface (112) of a compliant pad (110) within the seat of the veh...
https://drivepatents.com/patents/1093897 · 20 Aug 2003
To provide a seat belt system for vehicles which does not interfere with the ingress and egress of the rear seat passenger, and can detect the presence of an occupant without being influenced by the seat belt tension to provide the accurate weight detectio...
https://drivepatents.com/patents/1101379 · 2 Oct 2002
An apparatus (210) includes seat belt webbing (12), a parallelogram linkage (220), a sensor lever (370), and a sensor (379). The seat belt webbing (12) helps to protect the occupant (14) of the vehicle (18). The parallelogram linkage (220) includes a first...
https://drivepatents.com/patents/1108032 · 5 Dec 2001
The belt tension limiter is activated only after given passenger displacement in the forward direction and only after a predefined time for airbag inflation, when a crash intensity and passenger weight less than a given threshold are sensed. The inflation ...