发明名称 |
Plug gauge for checking internal geometric dimensions |
摘要 |
The gauge includes two movable members carrying relevant feelers for contacting the bore surface of a piece for checking its internal diameter. The two movable members are obtained by making a longitudinal cut and a transversal bore in a single part. A resilient lamina is coupled to the movable members and a wire is connected between the lamina and the movable element of a transducer to transform the radial movements of the feelers into axial displacements of the transducer element.
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申请公布号 |
US4290204(A) |
申请公布日期 |
1981.09.22 |
申请号 |
US19790094727 |
申请日期 |
1979.11.15 |
申请人 |
FINIKE ITALIANA MARPOSS, S.P.A. |
发明人 |
POSSATI, MARIO |
分类号 |
G01B3/22;G01B5/12;G01B7/00;G01B7/13;G01B7/14;(IPC1-7):G01B5/12;G01B7/12;G01B3/26 |
主分类号 |
G01B3/22 |
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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