Booster device for the clutches of motor vehicles

摘要

The device according to the invention is characterised in that in the power transmission train 15, 16 between clutch pedal 14 and the clutch 8 to be opened a power element 17 is inserted with the power acting in the opening direction of the clutch, the travel-power function of which is essentially equal to that of the clutch closing spring 10, the moment of which in any position of the clutch pedal 14 is smaller than that of the clutch closing spring 10 and the zero position of which is assigned to the rest position of the clutch pedal. <IMAGE>