发明名称 |
Laser hold drilling system with lens and two wedge prisms including axial displacement of at least one prism |
摘要 |
A system for drilling or cutting holes with a laser provides for independent control of the beam angle and displacement from the system axis, thereby making it possible to cut truly cylindrical holes. |
申请公布号 |
US4822974(A) |
申请公布日期 |
1989.04.18 |
申请号 |
US19880157018 |
申请日期 |
1988.02.18 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
LEIGHTON, ROBERT L. |
分类号 |
B23K26/08;B23K26/38;G02B26/08;(IPC1-7):B23K26/06;B23K26/00;G02B5/04 |
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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