发明名称 |
Aufprallsensor für ein Fahrzeuginsassen-Rückhaltesystem |
摘要 |
A vehicle restraint system (20) that includes an impact sensor (22) coupled by fiber optics (50,64,66) to an igniter (26) for inflating an air bag (28). The impact sensor includes a permanent magnet (32) disposed within a cavity (34) and biased by magnetic force toward one end of the cavity, motion of the magnet in the cavity being sensed by a weigand wire (44) or Hall (86) sensor for igniting the air bag. Facility (72) is disposed externally of the cavity for selectively adjusting the bias of the sensor and/or moving the magnet into proximity with the Hall effect or weigand wire sensor to test operative condition of the sensor. <IMAGE> |
申请公布号 |
DE69308095(D1) |
申请公布日期 |
1997.03.27 |
申请号 |
DE1993608095 |
申请日期 |
1993.09.23 |
申请人 |
MEISTER, JACK B., CONVENT STATION, N.J., US |
发明人 |
MEISTER, JACK B., CONVENT STATION, N.J., US |
分类号 |
B60R21/16;B60R21/01;G01P15/08;G01P15/093;G01P15/105;G01P15/11;G01P15/135;G01P21/00;H01H35/14 |
主分类号 |
B60R21/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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