Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile
Patent
1985-06-19
1987-02-03
Miller, Charles D.
Electrical transmission or interconnection systems
Vehicle mounted systems
Automobile
307105B, 280728, 280729, 340 52R, 340 52H, 180282, B60R 2108, H01H 3514
Patent
active
046410414
ABSTRACT:
The invention is directed to a circuit arrangement for the recording of false release signals for a restraint system such as an air bag system or a seat belt tensioning system in a vehicle. In this circuit arrangement, a release circuit including a first deceleration sensor and an evaluation circuit generates a release signal in the event of a deceleration caused by an accident. This release signal, however, becomes effective only if, at the same time, a second release circuit including a second deceleration sensor 17 responds, thereby triggering the restraint system. A monitoring circuit for monitoring the occurrence of a release signal without a concurrent response of the second release circuit will activate a warning device and inform the operator of the vehicle of the malfunction.
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Mattes Bernhard
Mausner Eberhard
Suchowerskyj Wadym
Ip Shik Luen Paul
Miller Charles D.
Ottesen Walter
Robert & Bosch GmbH
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