发明名称 |
Prestressing device for a mechanical finishing device |
摘要 |
A prestressing device for a mechanical component of a mechanical finishing device has at least one rigid prestressing unit mounted in the mechanical component. This can provide a prestressing tension to the mechanical component. The bending and the deformation of the mechanical component can be prevented. The useful life of the mechanical finishing device is prolonged.
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申请公布号 |
US2002197125(A1) |
申请公布日期 |
2002.12.26 |
申请号 |
US20010892118 |
申请日期 |
2001.06.25 |
申请人 |
YEN KELSON;HSU CHEN-CHIEN |
发明人 |
YEN KELSON;HSU CHEN-CHIEN |
分类号 |
B23Q1/01;B23Q11/00;(IPC1-7):B23Q1/01 |
主分类号 |
B23Q1/01 |
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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