Friction clutch, comprising second set of friction discs designed in order to resist high torque

摘要

The friction clutch (10) is assembled of a housing (12), fixed to a hub (36), several friction discs of an axially movable first set (30a, 30b, 30c, 30d) and a second set of friction discs (34a, 34b) engaging with radial extensions positioned around the outer surface of the hub (36). No space is left between the hub (36) and the inner surface of the second friction discs (34a, 34b), resulting in a particularly stable connection.