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公开(公告)号：EP0814329A2
公开(公告)日：1997-12-29
申请号：EP97116804
申请日：1992-03-11
发明人： MIYAZAKI NAGAO
CPC分类号： G01N19/02 , B60G2204/11 , B60G2204/115 , B60G2400/64 , B60G2401/122 , B60T8/171 , B60T8/329 , B60T17/22 , F16D2066/005 , G01L5/0004
摘要： A device is provided for measuring the force acting on a vehicle wheel by means of a stress detection sensor (3) disposed in a hole (2) provided in a vehicle axle (1). Signals from the strain gauges of the sensor are processed in a signal processing circuit (41, 44). The stress detection sensor (3) is secured in the hole (2) by spacer means (4). The spacer means (4) comprise a material which fills all of the space between the detection sensor (3) and the walls of the hole (2). Preferably, the material of the spacer means (4) is the same material as the base (20) of the sensor.
摘要翻译： 提供了一种用于通过设置在设置在车辆轴（1）上的孔（2）中的应力检测传感器（3）来测量作用在车轮上的力的装置。 来自传感器的应变仪的信号在信号处理电路（41,44）中进行处理。 应力检测传感器（3）通过间隔件（4）固定在孔（2）中。 间隔装置（4）包括填充检测传感器（3）和孔（2）的壁之间的所有空间的材料。 优选地，间隔件装置（4）的材料与传感器的基座（20）相同。
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公开(公告)号：EP0914999A4
公开(公告)日：2001-05-23
申请号：EP98921741
申请日：1998-05-20
发明人： MIYAZAKI NAGAO
IPC分类号： B60G17/019 , B60T8/172 , B60T8/1763 , B60T8/58 , B60T8/00
CPC分类号： B60G17/019 , B60G2204/115 , B60G2400/64 , B60G2400/822 , B60G2600/02 , B60G2800/22 , B60G2800/702 , B60T8/172 , B60T8/1725 , B60T8/17636 , B60T2240/02
摘要： An ABS device comprising an arbitrary number of first sensors (15, 16) capable of obtaining road surface frictional force information corresponding to the road surface frictional force (F) working between the wheels of a vehicle and the surface of the road on which it is traveling and braking torque information corresponding to the braking torque (T) working between the wheels of the vehicle and its braking system; difference parameter (M) calculating means (21) for calculating M corresponding to the difference between the road surface frictional force information and the braking torque information from these first sensors (15, 16); and solenoid valve control means (23) for stopping, after reduction of the brake fluid pressure is started during the operation of the braking system, the pressure reduction when the value of M reaches a second threshold which is either equal to or slightly smaller in absolute value than a first threshold corresponding to the peak value of M.
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