AUTOMATIC GAME RETRACTABLE CLUTCH WITH A RAMP RING PROVIDED WITH RETRIEVAL TABS TO REDUCE THE STRENGTH OF THE CONTROL EFFORT CHARACTERISTIC

摘要

The invention relates to a clutch (1) for automatic adjustment of clearance for a motor vehicle, with a pressure plate (2) axially displaceable by means of an actuating member (3) movable along a stroke of actuating, for clamping a clutch disc between the pressure plate (2) and a counterpressure member, and with an adjusting ring (8) axially displaceable when rotated relative to a cover (9), and disposed in abutment against the actuating member (3) to readjust the position of the actuating member in case of aggravated wear of a friction lining present between the clutch plate and the pressure plate, a bearing spring (15) being arranged in such a way that an opposing force opposes the actuating force exerted on the actuating member (3) at the end of the actuating stroke, the spring of 'support (15) being fixed against the adjusting ring by being integral therewith at least in the directi one axial.