Device for the force of simulation of an actuating element of a motor vehicle, in particular pedal force simulator, as well as a process for the force of simulation of an actuating element of a motor vehicle

摘要

The invention relates to a device for force simulation of an actuating element of a motor vehicle, in particular pedal force simulator for a friction clutch, with a housing and in the housing is arranged so as to be axially displaceable piston, the piston is in operative connection with a bearing arrangement, and varies in cross section. According to the invention, the bearing arrangement at least one bearing and a force accumulator, on which the bearing is supported at least indirectly, on and the energy storing device, in the case of the displacement of the piston can be pretensioned.