| 发明名称 |
A device for supporting and moving a head for focusing a laser beam. |
| 摘要 |
<p>A head (2) for focusing a laser beam is supported by a device which, in principle, corresponds to a connecting-rod-and-crank system so that the head (2) can perform circular movements whilst its axis (15) is kept parallel to itself. <IMAGE></p> |
| 申请公布号 |
EP0473971(A2) |
申请公布日期 |
1992.03.11 |
| 申请号 |
EP19910113478 |
申请日期 |
1991.08.12 |
| 申请人 |
COMAU S.P.A. |
发明人 |
MARINONI, GIORGIO;MACCAGNO, ALBERT |
| 分类号 |
B23K26/08 |
主分类号 |
B23K26/08 |
| 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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