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    • 1. 发明申请
    • DYNAMOMETRIC FRICTION BRAKE
    • 动态摩擦刹车
    • WO9967616B1
    • 2000-03-09
    • PCT/ES9900186
    • 1999-06-21
    • CASTILLO CASTILLO JOSE LUIS
    • CASTILLO CASTILLO JOSE LUIS
    • G01L3/20G01M15/00G01L3/18
    • G01L3/205
    • Dynamometric friction brake to be used with benches intended to measure the power of engines, characterized in that a computer controls the actuating elements and the measuring elements during tests of limited duration. The brake is comprised of a mobile disk joined to the motor shaft and preferably perforated for refrigeration purposes; two fixed and rigid elements slide on said disk thereby creating by friction a resistant torque which can be measured by means of a load cell. Said rigid elements are actuated against the mobile disk by means of bellows receiving pressure air through a computer-controlled valve.
    • 用于与用于测量发动机功率的台架一起使用的动力摩擦制动器,其特征在于,计算机在有限持续时间的测试期间控制致动元件和测量元件。 制动器包括连接到电动机轴的移动盘,并且优选地被穿孔用于制冷目的; 两个固定和刚性元件在所述盘上滑动,从而通过摩擦产生可通过称重传感器测量的抗扭矩。 所述刚性元件通过通过计算机控制的阀接收压力空气的波纹管致动抵靠移动盘。