FRICTION DISK Russian patent published in 2010 - IPC F16D13/64 

FIELD: machine building.

SUBSTANCE: frictional clutch plate contains hub, connected to it through damper driven disk, on which there are fixed in both sides friction facings. Friction facings are implemented of different thickness. Facing of higher thickness is fixed on the side of clutch pressure plate, and facing of less thickness from the side of flywheel.

EFFECT: there is achieved ability of alignment of wear between friction facings, that provides maximal increasing of durability and working capacity friction facings.

8 cl, 3 dwg