Actuator for friction clutch between engine and gearbox

摘要

Actuating members which are axially displaceable and rotatable operate between an intermediate part and support. They comprise a driven part, acting axially on the intermediate part, and a drivable part controlled via the actuating steps. Between the support and the driven part is located a first ramp for the axial displacement of the disengagement mechanism. A second ramp is located between the intermediate part and the driven part for compensation of the service life changes of the actuating members. Couples provide non-rotary link between the intermediate and driven parts.