发明名称 METHOD AND DEVICE FOR SECURING COMPONENTS ON PERIPHERALLY CLOSED HOLLOW PROFILES
摘要 The invention relates to a method for fixing components ( 2 ) to peripherally closed hollow profiles ( 3 ). Walls ( 4,5 ) of the component ( 2 ) and the hollow profile ( 3 ) are connected to each other in a positive fit. In order to fix the component ( 2 ) to the hollow profile ( 3 ) in a simple manner, independent or position, the walls ( 4,5 ) to be joined are placed in an adjacent position and are locally impinged upon by external pressure such that the walls ( 4,5 ) a repressed inside ( 12 ) the hollow profile ( 3 ) and a double-walled indentation ( 10 ) is formed, wherein the walls ( 4,5 ) are clamped against each other.
申请公布号 EP1519801(A1) 申请公布日期 2005.04.06
申请号 EP20030732437 申请日期 2003.05.22
申请人 DAIMLERCHRYSLER AG 发明人 SCHWARZ, STEFAN
分类号 B21D26/035;B21D26/051;B21D39/03;(IPC1-7):B21D39/03;B21D26/02 主分类号 B21D26/035
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