| 摘要 |
The invention relates to a multi-disk clutch, in particular a two-disk clutch, comprising a counter plate (22), a clutch disk (32) having a first lining ring (28), a second lining ring (30) and an intermediate plate (34). A number of n intermediate plates (34) and a number of n+1 lining rings (28, 30) are provided, wherein the motion of the intermediate plate is coupled to the motion of the pressure plate by means of a coupling mechanism (44) in the axial direction. At least along a partial path between an opening position of the pressure plate corresponding to the open position of the multi-disk clutch and a maximum closing position of the pressure plate corresponding to the closed position of the multi-disk clutch in the event of worn lining rings, a current displacement transmission ratio i(sA) of the axial displacement of the pressure plate to the axial displacement of the intermediate plate furthest from the pressure plate in the axial direction deviates from i(sA) = n+1 in the event of an axial position sA of the pressure plate and/or a current displacement transmission ratio i(sA)j of the axial displacement of the pressure plate to the axial displacement of a jth intermediate plate deviates from i(sA)j = (n+1 )/j in the event of an axial position sA of the pressure plate, wherein j is counted from the counter plate in the direction of the pressure plate. By means of the displacement transmission ratio of the coupling mechanism deviating from n+1, the multi-disk clutch can be easily adapted to differently dimensioned lining rings and/or different intended operating modes such that the transmission of a particularly high torque is made possible for different designs of a motor vehicle drive train by means of a friction clutch. |
