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    • 5. 发明授权
    • Steering-angle sensor
    • 转向角传感器
    • US06742402B1
    • 2004-06-01
    • US09700868
    • 2000-11-20
    • Peter VolzJochen Burgdorf
    • Peter VolzJochen Burgdorf
    • G01L302
    • B62D15/02G01B7/30G01D11/30
    • Multiple forces act upon a steering spindle. Further, the mounting support of the steering spindle and the steering spindle itself are affected by tolerances, as a result of which the steering spindle with its longitudinal axis is moved radially relative to the vehicle chassis. Control devices for controlling the vehicle dynamics require steering angle sensors which have to indicate the current steering angle and variations thereof with great precision. If the steering angle is invariably fixed with respect to the chassis frame, the measurement frequently becomes inaccurate due to the radial movement of the spindle axis. As a remedy, the present invention arranges for the steering angle sensor to be positioned in the area of a spindle bearing. Favorable improvements relate to linking the sensor housing to the housing of the spindle bearing.
    • 多个力作用在转向主轴上。 此外,转向主轴和转向主轴本身的安装支撑件受到公差的影响,其结果是转向主轴及其纵向轴线相对于车辆底盘径向移动。 用于控制车辆动力学的控制装置需要转向角传感器,其必须以高精度指示当前的转向角及其变化。 如果转向角相对于底盘框架固定不变,则由于主轴轴线的径向移动,测量经常变得不准确。 作为补救措施,本发明安排将转向角传感器定位在主轴轴承的区域中。 有利的改进涉及将传感器壳体连接到主轴轴承的壳体。