发明申请
- 专利标题: VEHICLE AIR BAG SYSTEM
- 专利标题(中): 汽车空气袋系统
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申请号: US13280767申请日: 2011-10-25
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公开(公告)号: US20120098240A1公开(公告)日: 2012-04-26
- 发明人: Hideki Kato , Yosuke Shimizu
- 申请人: Hideki Kato , Yosuke Shimizu
- 申请人地址: JP Toyota-shi
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: JP Toyota-shi
- 优先权: JP2010-239824 20101026
- 主分类号: B60R21/20
- IPC分类号: B60R21/20
摘要:
A vehicle air bag system includes a side air bag that is housed folded up in a vehicle seat and that deploys between an occupant seated in the vehicle seat and a front side door by receiving a supply of gas when a side collision occurs, and a curtain air bag that is housed folded up in an upper edge portion of a door opening and that deploys in a curtain shape downward by receiving a supply of gas when a side collision and a rollover occur. The curtain air bag has a delay chamber that deploys later than a main chamber by receiving a supply of gas from the main chamber via a narrowed passage. The delay chamber deploys with a lower end side below a beltline and in an area that overlaps with a deployment area of a side air bag.
公开/授权文献
- US08789845B2 Vehicle air bag system 公开/授权日:2014-07-29