| 发明名称 |
Method for making multilayer sheet metal structures comprises gluing, soldering or welding reinforcing sheet to base sheet, resistance to deformation of reinforcing sheet being less at its edges and in its center than in remaining zones |
| 摘要 |
<p>Method for making multilayer sheet metal structures comprises gluing, soldering or welding a reinforcing sheet (2) to a base sheet (1). The resistance to deformation of the reinforcing sheet is less at its edges and in its center than in the remaining zones. An independent claim is included for multilayer sheet metal structures as describe din the method.</p> |
| 申请公布号 |
DE102004051848(B3) |
申请公布日期 |
2006.01.12 |
| 申请号 |
DE20041051848 |
申请日期 |
2004.10.25 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
MAUERMANN, REINHARD;DIETRICH, STEPHAN;KUEHN, TINO |
| 分类号 |
B21D39/00;B21D39/03;B21D53/88;B23K31/00;B62D25/00;B62D31/00;B62D33/00;B62D65/00;F16S1/04 |
主分类号 |
B21D39/00 |
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