发明授权
- 专利标题: Airbag tether cutter and vent closer
- 专利标题(中): 安全气囊系绳切割机和排气孔更近
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申请号: US11728815申请日: 2007-03-26
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公开(公告)号: US07510212B2公开(公告)日: 2009-03-31
- 发明人: David J. Green , Brent Parks , Bradley W. Smith
- 申请人: David J. Green , Brent Parks , Bradley W. Smith
- 申请人地址: US UT Ogden
- 专利权人: Autoliv ASP, Inc.
- 当前专利权人: Autoliv ASP, Inc.
- 当前专利权人地址: US UT Ogden
- 代理机构: Stoel Rives LLP
- 代理商 Sally J. Brown
- 主分类号: B60R21/16
- IPC分类号: B60R21/16
摘要:
Disclosed are embodiments of apparatus, methods, and systems for cutting one or more tethers connected with an airbag cushion and simultaneously, or sequentially, closing one or more vent openings. In one embodiment, an airbag module is provided that includes a tether opening and at least one vent opening. The tether may extend through the tether opening adjacent to a cutter. The cutter may be configured to cut the tether upon deployment of an actuator. A vent door configured to block the vent opening(s) upon deployment of the actuator may also be provided. This embodiment may therefore provided for simultaneous, or sequential, cutting of the tether and closing of the vent opening(s) with a single actuator.
公开/授权文献
- US20080238050A1 Airbag tether cutter and vent closer 公开/授权日:2008-10-02