Patent ID: 8893870

Claim:
A dual clutch having two clutch units mounted in a rotationally fixed and axially movable manner, in relation to a clutch rotational axis, on a common, single-piece inner body, the dual clutch further including a pressure disk arranged in an axially fixed manner between the clutch units, the pressure disk being held on the inner body and being of a multiple-piece design, the dual clutch having two axially movable pressure pistons, each pressure piston being ventilated by one compression spring arrangement arranged in the inner body, wherein a radial groove is provided in the inner body in which the pressure disk is disposed, the radial groove having a depth which extends radially inwardly at least as far as radially inner wall sections of cutouts defined in the inner body in which the compression spring arrangements are disposed, and each compression spring arrangement comprising a plurality of compression springs having inner ends supported axially on the pressure disk.