发明授权
- 专利标题： Airbag device and method of manufacturing same
- 专利标题（中）： 安全气囊装置及其制造方法
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申请号： US12686641申请日： 2010-01-13
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公开(公告)号： US07866694B2公开(公告)日： 2011-01-11
- 发明人: Akifumi Hanawa , Shinobu Yamamoto , Yosuke Shimizu , Keiko Aita
- 申请人： Akifumi Hanawa , Shinobu Yamamoto , Yosuke Shimizu , Keiko Aita
- 申请人地址： SE Vargarda
- 专利权人： Autoliv Development AB
- 当前专利权人： Autoliv Development AB
- 当前专利权人地址： SE Vargarda
- 代理机构： Clark & Brody
- 优先权： JP2005-170431 20050610
- 主分类号： B60R21/231
- IPC分类号： B60R21/231 ; B60R21/233
摘要：
An airbag has a front panel positioned on an occupant side when inflated, and a rear panel of substantially the same shape as the front panel positioned on an opposite side to the occupant. Furthermore, an inflation restricting section, which restricts the inflated shape of the airbag, is formed by drawing together and fixing a portion of the front panel. When the airbag is inflated, the occupant side of the airbag is pulled inwards, thereby forming a cavity on the occupant side.
公开/授权文献
- US20100109301A1 AIRBAG DEVICE AND METHOD OF MANUFACTURING SAME 公开/授权日：2010-05-06
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