Clutch aggregate, has pressing plates connected with housing in torque proof manner, lever elements pivotably supported on rolling support, and adjustment device with rotatable ring part centered with respect to housing

摘要

The aggregate (1) has pressing plates (9, 10) connected with a housing (12) in a torque proof manner, and a counter-pressure disk (8) arranged with respect to the housing. Lever elements (13, 14) are pivotably supported on a rolling support carried by the housing. An automatic after-adjustment device (21) causes partial compensation of wear of friction linings (6, 7) of clutch disks (4, 5) clamped between the pressing plates and the counter-pressure disk. The adjustment device includes a rotatable ring part (20a) centered with respect to the housing.