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公开(公告)号:US20110221176A1
公开(公告)日:2011-09-15
申请号:US13129442
申请日:2009-11-26
CPC分类号: B60R21/217 , B60R21/261 , B60R21/263 , B60R21/264 , B60R21/2644 , B60R2021/2172 , B60R2021/26029 , B60R2021/2642 , B60R2021/2648
摘要: A gas generator (10) comprises an outer housing, which has at least two housing parts (12), which are connected to each other, in the form of a diffuser bowl (14) with outflow openings (16) towards the outside and a cover (20) directly connected to the diffuser bowl (14). Inside the gas generator (10), at least one first and one second combustion chamber (30, 36) are provided, wherein the first combustion chamber (30) is delimited by an inner wall (32) and the second combustion chamber (36) is located within the space delimited by the diffuser bowl (14) and the cover (20). The diffuser bowl (14) and/or the cover (20) comprise a section (24) that is shaped, in particular deep-drawn, into an indentation, forming at least partially a circumferential section of the inner wall (32)
摘要翻译: 气体发生器(10)包括外壳体,其具有至少两个彼此连接的壳体部分(12),其形式为具有朝向外部的流出开口(16)的扩散器碗(14)的形式,并且 直接连接到扩散器碗(14)的盖(20)。 在气体发生器(10)内设置有至少一个第一和第二燃烧室(30,36),其中第一燃烧室(30)由内壁(32)和第二燃烧室(36)界定, 位于由扩散器碗(14)和盖(20)限定的空间内。 扩散器碗(14)和/或盖(20)包括形成(特别是深拉)成形为凹陷的部分(24),其至少部分地形成内壁(32)的圆周部分,