发明名称 |
AIRBAG HAVING A PRESSURE RESPONSIVE VENT |
摘要 |
An airbag has a fabric enclosure, a vent in the fabric enclosure, and a flow control device made up of a flexible membrane fastened around part of a periphery thereof to the fabric enclosure adjacent to the vent. The membrane defines a flow passage having a free end through which inflation gas is vented to atmosphere and has a tongue extending away from the free end. The tongue has a pre-deployment position in which it overlies an inner surface of the fabric enclosure and a distal end of the tongue extends past an end of the vent closest to the free end. A first distance from the distal end of the tongue to a closest end of the vent may be shorter than a second distance from the distal end of the tongue to a closest end of fastening between the periphery of the membrane and the fabric enclosure.
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申请公布号 |
US2013033024(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201213562400 |
申请日期 |
2012.07.31 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC;MARABLE PAUL MARK;SCOTT TIM;BOSIO ALLEN CHARLES |
发明人 |
MARABLE PAUL MARK;SCOTT TIM;BOSIO ALLEN CHARLES |
分类号 |
B60R21/276 |
主分类号 |
B60R21/276 |
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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