Product Description:
A clutch of the kind comprising a diaphragm acting between a cover and a clamping-plate and rock...Product Description:
A clutch of the kind comprising a diaphragm acting between a cover and a clamping-plate and rock ably mounted on said cover by means of a plurality of small pillars fixed on said cover, in co-operation with supporting means extending, at least in part, over two circumferences enclosing all said pillars, one of said supporting means being mounted between the diaphragm and the cover while the other supporting means is a keeper-ring mounted on the other side of said diaphragm, in which said keeper-ring comprises at least one flattened portion adapted to co-operate with the head of an associated pillar, said flattened portion being limited.