Clutch disc, especially for a dry-operating disc clutch

摘要

Clutch disc for a dry-operating clutch system, used particularly in a motor vehicle, characterised in that it comprises a cam 2 extending radially outwards, produced on a splined hub 1, on the output side, lateral plates 3, 4 arranged, on the input side, on the two sides of the said cam, leaf springs 9 arranged respectively facing the surface of this cam, and which are subjected to a radially outwards elastic deformation under the effect of this cam, these springs being arranged between the said lateral plates 3, 4, and a stop or abutment means 10, preferably consisting of an elastic material, in contact with each leaf spring when it deforms radially outwards, this abutment means 10 being provided on the said lateral plates 3, 4 with the interposition of a spacing which is determined with respect to the leaf spring in question radially outwards. IMAGE