Friction clutch driven plates.

摘要

This invention relates to a friction clutch driven plate having a hub (11) with an outer circumferential flange (12) and a pair of co-axial annular plates (15) and (16) mounted on the hub one to each side of the flange. The plates (15) and (16) are rotatable about the hub (11) and are held rotationally fast to each other by pins (17) that pass axially through co-operating apertures (18) and (19) in the flange (12). The relative rotation between the hub (11) and the plates is restrained by springs (21) housed in co-operating spring windows (23) in the plates and flange. At least two of said pins (17) each passes through a respective aperture (19) in the hub flange (12) that interconnects two adjacent spring windows (23).