发明名称 Gas bag module
摘要 The invention relates to a gas bag module comprising a gas bag, an outer contour of the gas bag being defined by a gas bag wall which has a front wall for the impact of an occupant and an indentation starting from the front wall. The indentation is formed in that a center portion of the gas bag wall is prevented from freely moving during inflation and is restrained. The gas bag has a ring-shaped chamber to be filled with gas and extends around the indentation. Arranged in the indentation is at least one limiting strap which extends along the indentation and has an end pointing out of the indentation and, related to an inflated condition of the gas bag, is attached to the gas bag wall at least at the end pointing out of the indentation.
申请公布号 US6554317(B2) 申请公布日期 2003.04.29
申请号 US20010035881 申请日期 2001.12.26
申请人 TRW AUTOMOTIVE SAFETY SYSTEMS GMBH & CO. KG 发明人 LORENZ CHRISTIAN;NEUPERT RALPH
分类号 B60R21/16;B60R21/2342;B60R21/2346;(IPC1-7):B60R21/16 主分类号 B60R21/16
代理机构 代理人
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