发明名称 |
Force measuring device. |
摘要 |
<p>A trailer coupling has at least one force measurement cell for measuring traction, compression and/or supporting forces between a towing vehicle and trailer. The cell contains a piston arranged in a pot-shaped housing to form an elastomer-filled annular gap and which acts on a pressure sensor. When used with standard trailer couplings, the measurement cell (7) is mounted in the force path between the towing vehicle (3a) and the towing coupling (1).</p> |
申请公布号 |
EP0437284(B1) |
申请公布日期 |
1994.05.25 |
申请号 |
EP19910102543 |
申请日期 |
1990.10.24 |
申请人 |
PFISTER GMBH |
发明人 |
HAEFNER, HANS WILHELM;HEIMBACH, MANFRED |
分类号 |
B60D1/02;B60D1/58;B62D53/00;B62D53/08;G01L1/02;G01L1/20;G01L5/13;(IPC1-7):G01L1/20;G01L5/00 |
主分类号 |
B60D1/02 |
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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