发明申请
US20050040633A1 Stored gas inflator with fill valve assembly 失效
带充气阀组件的储气充气机

Stored gas inflator with fill valve assembly
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).
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