<p>The clutch (10) has a spring lever (22) provided between a housing (12) and a pressure plate (16) and with lever elements arranged at a distance in a circumferential direction for actuating the clutch. The spring lever is supported by a ramp ring at the pressure plate. A worm gear is provided radially outside of a function circuit. The spring lever is mounted at the pressure plate. A counter-tooth is formed at an extension arm of the ramp ring.</p>