发明授权
US5293517A Control device for a motor vehicle parking brake 失效
机动车辆驻车制动器的控制装置

Control device for a motor vehicle parking brake
摘要:
A control device for a parking brake for a vehicle includes an electric motor which rotates a crank to activate the parking brake with the provision of a disk having two concentric conductive tracks which are interrupted by an insulating space; the disk is rotated by the drive shaft to control the supply of current for driving the electric motor.
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