公开(公告)号：US20140202801A1

公开(公告)日：2014-07-24

申请号：US14127547

申请日：2012-06-19

申请人： Klaus Berger ,  Peter Leska ,  Christian Strehle ,  Andreas Strecker ,  Eduard Wiens ,  Heinz-Anton Schneider ,  Christop Maron ,  Jürgen Woywod ,  Klaus Dieter Pagel ,  Christian Kebbel

发明人： Klaus Berger ,  Peter Leska ,  Christian Strehle ,  Andreas Strecker ,  Eduard Wiens ,  Heinz-Anton Schneider ,  Christop Maron ,  Jürgen Woywod ,  Klaus Dieter Pagel ,  Christian Kebbel

IPC分类号： B60T13/58 ,  F16D65/14

CPC分类号： B60T13/58 ,  B60T7/04 ,  B60T8/32 ,  B60T8/4872 ,  B60T13/146 ,  B60T13/588 ,  B60T13/741 ,  F16D65/14 ,  F16D2121/02 ,  F16D2121/24

摘要： A method for hydraulically boosting a vehicle electric parking brake having a hydraulic service brake and an electric parking brake. Application forces electically generated by the parking brake function is superimposed on the boosting brake force generated by a hydraulic boosting brake pressure provided by the service brake to the brake actuator. When the parking brake is actuated to generate a predetermined application force, the force generated by the brake actuator is detected as the actual value, if an actual value of the measured value is smaller than a first target value a boosting brake pressure value is applied to the brake actuator, and by means of the parking brake function an adjustment function for the tension of the brake actuator to which the hydraulic boosting brake pressure is applied is carried out to achieve the predetermined application force.

摘要翻译： 一种用于液压升压具有液压行车制动器和电动驻车制动器的车辆电动驻车制动器的方法。 由驻车制动功能产生的施加力叠加在由制动器致动器提供的液压升压制动压力产生的助力制动力上。 当停车制动器致动以产生预定的施加力时，如果实际值小于第一目标值，则将由制动致动器产生的力检测为实际值，将升压制动压力值应用于 制动致动器，并且通过驻车制动功能，执行施加液压助力制动压力的制动器致动器的张力的调节功能以实现预定的施加力。