发明名称 |
SELECTIVELY BIASED TOOL AND METHODS OF USING THE SAME |
摘要 |
A tool including a working portion with a working member, a side surface and an end surface. The working portion includes a passage passing through the side surface and the end surface. At least one seal is adapted to restrict fluid flow through the side surface and the end surface and at least partially defines a pressure chamber. The working member is adapted to be selectively pivotally positioned by selectively pressurizing the pressure chamber. The tool similarly enables unique methods of working workpieces. |
申请公布号 |
EP1355753(A2) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20020718879 |
申请日期 |
2002.01.29 |
申请人 |
MAKINO, INC. |
发明人 |
HYATT, GREGORY, A.;BRICKER, DAVID, WAYNE |
分类号 |
B23B29/034;(IPC1-7):B23B29/034 |
主分类号 |
B23B29/034 |
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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