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1. 发明申请

WO1991002226A1 FORCE MEASUREMENT DEVICE FOR TRAILER COUPLINGS 审中-公开
标题翻译：用于拖车联轴器的力测量装置
公开(公告)号：WO1991002226A1
公开(公告)日：1991-02-21
申请号：PCT/SE1990000502
申请日：1990-07-25
申请人： SIARR SWEDEN AB , HÖK, Bertil , KRISTENSEN, Stig
发明人： SIARR SWEDEN AB
IPC分类号： G01G19/12
CPC分类号： B60D1/58 , G01G19/12 , G01L5/136
摘要： Force measurement device for measuring the vertical force component (P) acting on a coupling (1) between a towing vehicle and a towed vehicle. The coupling includes two stiff holder plates (4, 6) and an intermediate sensor means (5) having at least one deflectable or pivotable sensor plate (10). The sensor plate (10) is deflected or pivoted under the action of a vertical force (P) by the holder plates (4, 6) being restrictedly, mutually pivotable, there being spacer means (8a, 8b, 9a, 9b, 9c) which are placed in staggered relationship between the sensor plate (10) and the respective holder plates (4, 6) on each side of the fastening means keeping the holder plates and the intermediate sensor means together. Transducer means are arranged on the deflectable or pivotable sensor plate (10) for sensing the deflection or pivoting and emitting an electrical signal corresponding to the vertical force (P).
摘要翻译：用于测量作用在牵引车和牵引车辆之间的联轴器（1）上的垂直力分量（P）的力测量装置。联接器包括两个刚性保持板（4,6）和具有至少一个可偏转或可枢转的传感器板（10）的中间传感器装置（5）。传感器板（10）在保持板（4,6）的作用下在垂直力（P）的作用下被限制地相互枢转地偏转或枢转，分隔装置（8a，8b，9a，9b，9c）它们在传感器板（10）和紧固装置的每一侧上的各个保持板（4,6）之间以交错的关系放置，保持保持板和中间传感器装置在一起。传感器装置布置在可偏转或可枢转的传感器板（10）上，用于感测偏转或枢转并发射对应于垂直力（P）的电信号。

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