发明名称 |
Apparatus and method for abrading a workpiece |
摘要 |
An apparatus for abrading a workpiece comprises a first plate assembly having a first surface for supporting a workpiece and a second plate assembly having a second surface for engaging the workpiece to abrade a portion thereof. A displacement shaft is mounted for movement with respect to the upper and lower plate assemblies and has a first end configured to engage the upper plate assembly. A feedback assembly is coupled to the displacement shaft for moving the displacement shaft to substantially maintain a predetermined load exerted on the displacement shaft by the upper plate assembly.
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申请公布号 |
US2004166769(A1) |
申请公布日期 |
2004.08.26 |
申请号 |
US20040787713 |
申请日期 |
2004.02.25 |
申请人 |
ZELENSKI ALEKSANDER;CHEPRASOV SERGEY |
发明人 |
ZELENSKI ALEKSANDER;CHEPRASOV SERGEY |
分类号 |
B24B7/06;B24B37/04;B24B49/02;B24B49/16;B24B55/02;(IPC1-7):B24B49/00;B24B51/00;B24B1/00 |
主分类号 |
B24B7/06 |
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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