| 发明名称 |
Three-dimensional deformed laminar construction unit has stacked metal layers connected firmly to each other at discrete junction points |
| 摘要 |
<p>At least two metal layers (2,2') are stacked one above the other. The metal layers are firmly connected to each other at discrete junction points (3) by being punctiformly welded or laser welded. The metal layers are comprised of one kind of metal e.g. aluminum, sheet metal.</p> |
| 申请公布号 |
DE102004023547(A1) |
申请公布日期 |
2005.12.08 |
| 申请号 |
DE20041023547 |
申请日期 |
2004.05.13 |
| 申请人 |
DAIMLERCHRYSLER AG |
发明人 |
HOLOCHER, PHILIP;MUELLER, GUENTHER;SLAMA, SIEGBERT;STEIGENBERGER, JOSEF |
| 分类号 |
B23K11/00;B23K31/00;B32B1/00;B32B3/06;B32B7/04;B32B15/01;C10K1/16;(IPC1-7):B32B15/01 |
主分类号 |
B23K11/00 |
| 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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