Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1998-08-11
2000-09-26
Lefkowitz, Edward
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
3404255, 340430, 340539, 2807302, 280735, 701 45, B60Q 100
Patent
active
061247847
ABSTRACT:
An occupant protection and signal apparatus (10) that is for a vehicle (12) has an air bag module (18). The air bag module (18) includes an inflatable air bag (20) and an inflation fluid source (24) actuatable for protecting a vehicle occupant (14). The air bag module (18) includes an initiator (30) for initiating actuation of the fluid source (24) in response to receipt of an electrical initiation signal (32). Circuitry (40-46) determines a vehicle crash event and, in response thereto, provides the electrical initiation signal (32) to the initiator (30). A sensor (56) detects the electrical initiation signal (32), and a radio beacon controller (50) and antenna (52) broadcast a signal (54) in response to the detection.
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Goins Davetta W.
Lefkowitz Edward
TRW Inc.
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