Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle subsystem or accessory control
Patent
1994-03-14
1999-03-16
Nguyen, Tan Q.
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle subsystem or accessory control
701 46, 2807281, 280734, B60R 2132
Patent
active
058842039
ABSTRACT:
Passenger restraint system including a crash sensor for deploying an air bag associated with a vehicle during a crash event. The crash sensor includes a low frequency accelerometer circuit and a high frequency pressure transducer circuit. The low frequency accelerometer circuit senses low frequency signals from the deceleration of the vehicle as a result of the crash event, and the high frequency transducer circuit senses high frequency signals from the deformation of metal components as a result of the crash event. The combination of the high frequency signals and the low frequency signals provides an accurate indication for deployment of the air bag.
REFERENCES:
patent: 3870894 (1975-03-01), Brede et al.
patent: 3911391 (1975-10-01), Held et al.
patent: 4346914 (1982-08-01), Livers et al.
patent: 4497025 (1985-01-01), Hannoyer
patent: 4842301 (1989-06-01), Feldmaier
patent: 4975850 (1990-12-01), Diller
patent: 4979763 (1990-12-01), Blackburn
patent: 4994972 (1991-02-01), Diller
patent: 5034891 (1991-07-01), Blackburn et al.
patent: 5036467 (1991-07-01), Blackburn et al.
patent: 5040118 (1991-08-01), Diller
patent: 5065322 (1991-11-01), Mazur et al.
patent: 5073860 (1991-12-01), Blackburn et al.
patent: 5109341 (1992-04-01), Blackburn et al.
patent: 5145208 (1992-09-01), Hoagland et al.
patent: 5189311 (1993-02-01), Moriyama et al.
Nguyen Tan Q.
TRW Inc.
Yatsko Michael S.
LandOfFree
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