发明名称 |
Flexible tool for plateauing a surface |
摘要 |
The present invention provides a radially expandable plateauing tool for finishing bore surfaces. The tool includes a shank for attachment to a means for rotation, and a substantially cylindrical portion including an outer work-engaging surface including abrasive particles secured thereto, and an inner surface defining a bore therethrough with at least one longitudinal split permitting radial expansion and contraction of the cylindrical portion. A metallic spring is disposed within the bore and a threaded bolt assembly or other device is provided for applying an axial compressive force on the spring such that the spring exerts a radial expansive force on the cylindrical portion causing the cylindrical portion to expand to adjust the outer work-engaging surface. The spring is comprised with longitudinal splits aligned with corresponding longitudinal splits on the cylindrical portion to permit coolant flow therethrough.
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申请公布号 |
US6139414(A) |
申请公布日期 |
2000.10.31 |
申请号 |
US19980213969 |
申请日期 |
1998.12.17 |
申请人 |
ACCU-OUT DIAMOND TOOL COMPANY, INC. |
发明人 |
DOMANSKI, STANLEY K.;BALL, STEPHEN C. |
分类号 |
B24B33/08;(IPC1-7):B24B9/02 |
主分类号 |
B24B33/08 |
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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