发明名称 |
Composite structural member with at least one light metal casting |
摘要 |
The component contains at least one cast part (1) of light metal and/or alloy. The part is at least partially connected via connections (3,5) to one or more further parts (2,4) of a mainly thin-walled plate-like material, e.g. aluminum and/or magnesium and/or their alloys, or plastic. The cast part has mainly stiffening and/or supporting functions. The parts are connected by Laser welding. |
申请公布号 |
EP0921052(A2) |
申请公布日期 |
1999.06.09 |
申请号 |
EP19980121116 |
申请日期 |
1998.11.09 |
申请人 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
发明人 |
ARNHEIM, HANS-RUDOLF, DIPL.-ING.;HILLMANN, JUERGEN, DR.;JONSCHER, AXEL |
分类号 |
B23K26/32;B29C65/00;B29C65/16;B62D27/02;B62D29/00 |
主分类号 |
B23K26/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|