发明名称 |
A method for determining the torque loading of a bolt has an expanding ring around radially moveable segments forming a countersunk contact with the bolt head |
摘要 |
<p>The bolt (4) has a countersunk profile within a ring of separate segments (1) surrounded by a collar the strain in which is measured by a sensor element (2) to determine the clamping torque of the bolt in a workpiece.</p> |
申请公布号 |
DE20308848(U1) |
申请公布日期 |
2003.11.20 |
申请号 |
DE2003208848U |
申请日期 |
2003.06.02 |
申请人 |
KLETT, JAN;GROSMANN, CHRISTOPH;KAMMERER, UWE;MEISNER, MORITZ;GERICKE, KILIAN;HINZ, FABIAN |
发明人 |
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分类号 |
F16B4/00;F16B31/00;G01L5/24;(IPC1-7):F16B4/00 |
主分类号 |
F16B4/00 |
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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