Dual-clutch assembly for a dual-clutch transmission

A dual-clutch assembly for a dual-clutch transmission having an input shaft, the dual-clutch assembly comprising:

• a first friction clutch having a first input element and a first output element;
• a second friction clutch having a second input element and a second output element;
• a first output shaft;
• a second output shaft;
• a first piston/cylinder assembly;
• and
• a second piston/cylinder assembly;
• wherein the first and the second input elements of the first and the second friction clutches are connected to the input shaft;
• wherein the first and the second output elements of the first and the second friction clutches are connected to the first and the second output shafts, respectively;
• wherein the first and the second friction clutches can each be actuated by means of one of the first or the second piston/cylinder assemblies;
• wherein each of the first and second piston/cylinder assemblies has a piston, which is supported so as to be axially movable in relation to an associated cylinder;
• wherein each cylinder is supported by a support on a side facing away from the piston in a radially outer region of the support lying radially outside;
• wherein each support is supported by a retaining ring in a radially inner region of the support lying radially inside;
• wherein each cylinder is spaced apart from the support on the side facing away from the piston in the radially inner region;
• and
• wherein each support is axially arched away from the associated cylinder.