发明申请
- 专利标题: Stored gas inflator with fill valve assembly
- 专利标题(中): 带充气阀组件的储气充气机
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申请号: US10646488申请日: 2003-08-22
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公开(公告)号: US20050040633A1公开(公告)日: 2005-02-24
- 发明人: William Butler , Jeffery Lafranier , Christopher Ruf , James Dahl
- 申请人: William Butler , Jeffery Lafranier , Christopher Ruf , James Dahl
- 专利权人: TRW Vehicle Safety Systems Inc.
- 当前专利权人: TRW Vehicle Safety Systems Inc.
- 主分类号: B60R21/16
- IPC分类号: B60R21/16 ; B60R21/231 ; B60R21/264 ; B60R21/272 ; B60R21/26
摘要:
An inflator (12) includes structure (40, 50, 82) defining a chamber (130). First and second passages (92 and 116) extend through the structure (40, 50, 82). A burst disk (120) closes the first passage (116). A valve housing (142) is received in the second passage (92) and defines a fill passage (154). A fluid (186) is stored under pressure in the chamber (130). An igniter (70) is actuatable for opening the burst disk (120) for enabling the fluid (186) to flow out of the chamber (130) through the first passage (116). A valve member (144) enables flow of the fluid (186) through the fill passage (154) of the valve housing (142) into the chamber (130) and prevents flow out of the chamber (130) through the fill passage (154).
公开/授权文献
- US07108281B2 Stored gas inflator with fill valve assembly 公开/授权日:2006-09-19
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