发明名称 dual-metal transition piece
摘要 <p>The bimetallic connecting element (1) has two layers lying over each other and connected with each other at a common contact surface (1.3).The layer is made from light metal material and iron containing material. The iron material layer (1.1) is kept free from the light metal containing layer (1.2) on sides of the contact area in the regions (4) provided for welding with the iron component. An INDEPENENT CLAIM is also included for a method of connecting a light metal sheet with iron containing auto body sheet.</p>
申请公布号 EP1797987(A1) 申请公布日期 2007.06.20
申请号 EP20060023494 申请日期 2006.11.11
申请人 BAYERISCHE MOTORENWERKE AKTIENGESELLSCHAFT 发明人 HORNIG, HANS;BUERGER, ANDREAS;GIESE, VOLKER, DR.;NEUBAUER, JUERGEN
分类号 B23K11/11;B23K11/20;B23K35/00 主分类号 B23K11/11
代理机构 代理人
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