发明名称 |
Plug gauge for checking dimensions of bores of mechanical parts |
摘要 |
Plug gauge for checking the diameter of a bore, including two movable arms with relevant feelers and a protective body defining two holes for the passage of the feelers. A sealing gasket seals the space between the holes of the protective body and the feelers, preventing the entry of foreign matter, such as chips and coolants, into the protective body.
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申请公布号 |
US4447960(A) |
申请公布日期 |
1984.05.15 |
申请号 |
US19820366132 |
申请日期 |
1982.04.06 |
申请人 |
FINIKE ITALIANA MARPOSS S.P.A. |
发明人 |
GOLINELLI, GUIDO;SELLERI, NARCISO |
分类号 |
G01B5/12;G01B7/13;G01B21/14;(IPC1-7):G01B7/12 |
主分类号 |
G01B5/12 |
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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