Control for friction coupling comprises coupling disc, spring arrangement, non-rotary part of control element, sleeve, seals and rotary control.

摘要

The friction coupling (6) has at least one coupling disc (8) and a spring arrangement (14). The control rotates with the clutch disc and spring arrangement. The control element is guided by the non rotary part (40) on the gear (4) of the rotary control. A sleeve (36) guiding the control element extends from the rotary control into the non-rotary part on the gear. Seals (42,44) between the sleeve and fixed part transfer the control element from the fixed part to the rotary sleeve.