发明名称 |
Verfahren zum Herstellen eines Gasgeneratorgehäuseteils, Gasgenerator mit diesem Gehäuseteil sowie Gassackmodul |
摘要 |
The manufacturing process for a gas generator casing (10) involves using a tube (22) with wall thickness not more than 10% of its external diameter, and a connector of external diameter at tube-side end between 15 and 40% of the tube's external diameter. The connector is set radially to the tube. The two are then friction-welded to each other to a depth less than the tube wall thickness. |
申请公布号 |
DE50303012(D1) |
申请公布日期 |
2006.05.24 |
申请号 |
DE2003503012 |
申请日期 |
2003.07.25 |
申请人 |
TRW AIRBAG SYSTEMS GMBH |
发明人 |
BIERWIRTH, DR.;SCHWUCHOW, KARSTEN;HOFMANN, DR.;KAPFELSPERGER, THOMAS |
分类号 |
B60R21/26;B23K20/12;B60R21/20;B60R21/217;B60R21/264 |
主分类号 |
B60R21/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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