Lever engagement element for actuating friction clutch for dual clutch transmission, has pressurization surface transferred with minimum force, which is adjustable independent of maximum force and smaller than counter force at start point

摘要

The element (1) has a lever (2) prestressed at a lever end (4) against an action of energy storages (9). A roller unit forming a variable support point for the lever. A pressurization surface (15) is transferred with minimum force at a start point (5) of the roller unit over an actuation path of the roller unit and with an increased actuation force that is axially against an action of a counter force of the lever at an end point (8) of the roller unit with maximum force. The minimum force is adjustable independent of the maximum force and smaller than the counter force at the start point.