发明申请
- 专利标题: INFLATABLE CURTAIN VENTING
- 专利标题(中): 可充气的窗帘
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申请号: US11777120申请日: 2007-07-12
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公开(公告)号: US20090014989A1公开(公告)日: 2009-01-15
- 发明人: David Henderson , Kurt Petersen , Jeffrey D. Williams
- 申请人: David Henderson , Kurt Petersen , Jeffrey D. Williams
- 申请人地址: US UT Salt Lake City
- 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 Salt Lake City
- 主分类号: B60R21/21
- IPC分类号: B60R21/21
摘要:
Disclosed are embodiments of apparatus, methods, and systems for inflatable curtain venting. In one embodiment, an inflatable curtain airbag is tested using a 50th-percentile dummy. The inflatable curtain airbag comprises a vent opening positioned such that during the crash test, the head of the 50th-percentile dummy strikes the airbag at the location of the vent such that the exit of inflation gas through the vent is at least partially blocked. The same inflatable curtain airbag may then be used in a test involving a 5th-percentile dummy, in which case the head of the 5th-percentile dummy would not strike the airbag so as to block the vent, thereby allowing for venting of the airbag.
公开/授权文献
- US07770917B2 Inflatable curtain venting 公开/授权日:2010-08-10