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1. 发明授权

US4756374A Vehicle load sensing device 失效
标题翻译：车载感应装置
公开(公告)号：US4756374A
公开(公告)日：1988-07-12
申请号：US32507
申请日：1987-03-31
申请人： John D. Bailey , Robert L. Munn , Henry A. Thenikl
发明人： John D. Bailey , Robert L. Munn , Henry A. Thenikl
IPC分类号： G01G7/06 , G01G19/08 , G01G21/28
CPC分类号： G01G7/06 , G01G19/08 , B60G2200/30 , B60G2204/11 , B60G2204/421 , B60G2204/422 , B60G2400/252 , B60G2400/60 , B60G2401/00
摘要： A device (10) for providing an indication of loads exerted on a vehicle frame (12) comprises a sensing unit (22) mounted to and between the frame (12) and the vehicle axle (14) and for detecting vertical displacement of the frame (12) relative to the axle (14) when loads are exerted on the frame (12). The sensing unit (22) comprises an arm (126) pivotally mounted to the frame (12), through a pair of telescoping tubes (32, 44), and an adjustment rod (124) movably mounted to and between the arm (126) and the axle (14). When a load is exerted on the frame (12), the same depresses relative to the axle (14) and the arm (124) rotates. Rotational movement of the arm (124) is measured by a clinometer (128) mounted thereto and which converts the angular measurement into a coherent digital or analogue readout displayed by a receiving unit (26).
摘要翻译：用于提供施加在车辆框架（12）上的载荷的指示的装置（10）包括安装到框架（12）和车辆轴（14）之间并且在框架（12）和车辆轴（14）之间并且用于检测框架的垂直位移的感测单元（22）（12）当负载施加在框架（12）上时相对于轴（14）。感测单元（22）包括通过一对伸缩管（32,44）枢转地安装到框架（12）的臂（126）和可移动地安装到臂（126）之间和之间的调节杆（124）和轴（14）。当负载施加在框架（12）上时，相对于轴（14）压下并且臂（124）旋转。臂（124）的旋转运动由安装在其上的测斜仪（128）测量，并且将角度测量转换成由接收单元（26）显示的相干数字或模拟读数。

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