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1. (WO2016146119) FRICTION CLUTCH COMPRISING A WEAR ADJUSTMENT DEVICE

Pub. No.:    WO/2016/146119    International Application No.:    PCT/DE2016/200124
Publication Date: Fri Sep 23 01:59:59 CEST 2016 International Filing Date: Wed Mar 09 00:59:59 CET 2016
IPC: F16D 13/70
F16D 13/75
Applicants: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors: SCHNEIDER, Michael
REICH, Frederic
Title: FRICTION CLUTCH COMPRISING A WEAR ADJUSTMENT DEVICE
Abstract:
The invention relates to friction clutch for coupling a drive shaft of a motor vehicle to at least one transmission input shaft of a motor vehicle transmission, said friction clutch comprising a clutch cover, a counter pressure plate which can be moved axially with respect the friction clutch, a pressure plate which can be moved axially with respect to the counter pressure plate for frictionally pressing a clutch disk between the counter pressure plate and the pressure plate and an adjusting device supported on the counter pressure plate for adjusting a mechanical wear error state between the pressure plate and the counter pressure plate. The adjusting device comprises a ramp ring which can be adjusted in the peripheral direction, said ramp ring being provided with several ramps protruding in the axial direction, and an adjusting unit engaging on the ramp ring for rotating the ramp ring, and said adjusting unit is secured to the counter pressure plate.