发明名称 Gas bag module and method of assembly thereof
摘要 A gas bag module for a vehicle occupant restraint system, comprises a gas bag having a folded part, a gas generator for generating compressed air, a pressure chamber housing, in which the gas generator is arranged, which surrounds the gas generator and in which the generated compressed gas spreads, and an ejection channel in which the folded part of the gas bag is arranged and which predefines an unfolding direction upon inflation of the gas bag. The ejection channel is constructed as a box-shaped separate part with a flange. The pressure chamber housing has a counter flange. The ejection channel is attached to the housing by attaching the flange to the counter flange. The gas bag is clamped immediately between the flange and the counter flange. Further the invention relates to a method for assembling parts of an air bag module to each other for shipping purposes and for installation into a vehicle.
申请公布号 US6247721(B1) 申请公布日期 2001.06.19
申请号 US19990354655 申请日期 1999.07.16
申请人 TRW OCCUPANT RESTRAINT SYSTEMS GMBH & CO. KG 发明人 LANG NORBERT
分类号 B60R21/20;B60R21/217;(IPC1-7):B60R21/20;B60R21/26 主分类号 B60R21/20
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