Coupling with a the hysteresis reducing leaf spring packet.

摘要

The invention relates to a coupling for a drive train of a motor vehicle, with a friction disc, a relative to the friction disc movable pressure plate and a between the pressure plate and of the friction disc arranged, as a function of the position of displacement of the pressure plate which can be connected in a rotationally fixed manner with the friction disc clutch disc, where the pressure plate with at least one leaf spring packet having a plurality of stacked leaf spring elements which are arranged, which is connected with respect to a leaf spring pack the pressure plate in a rotationally fixed manner to the friction disc connected hub is elastically braced, wherein at least two leaf spring elements arranged one above the other by means of a spacer, with the formation of a gap, are spaced apart from one another at least in sections.