Coupling assembly, has friction clutch with pressure plate, and clutch disk clamped between pressure plate and counter-pressure disk, where component of friction clutch is centered on clamp spring

摘要

The assembly (1) has a friction clutch (3) with a pressure plate (10) that is rotatably connected with a housing (12). A counter-pressure disk (8) is arranged opposite to the housing, and a lever spring (16) operates between the housing and plate. An automatic post-adjustment device (29) is provided between the spring and housing or between the spring and plate. The device produces partial compensation of wear of friction materials (6, 7) of a clutch disk. The clutch disk is clamped between the plate and the counter-pressure disk. A component of the clutch is centered on a clamp spring (25).