| 发明名称 |
Multifocal welding process and welding apparatus |
| 摘要 |
<p>Laser welding process comprises producing two focal points (11, 12) in the same welding zone to form a welding seam. An independent claim is also included for a welding device for carrying out the process.</p> |
| 申请公布号 |
EP1491279(A1) |
申请公布日期 |
2004.12.29 |
| 申请号 |
EP20040010037 |
申请日期 |
2004.04.28 |
| 申请人 |
SCHULER HELD LASERTECHNIK GMBH & CO. KG |
发明人 |
GOSSEN, RAINER;WEGENER, KONRAD, DR. |
| 分类号 |
B23K26/06;B23K26/073;(IPC1-7):B23K26/06 |
主分类号 |
B23K26/06 |
| 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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