Brake e.g. brake-by-wire type, actuating unit for motor vehicle, has pedal path stimulator that is designed by simulator spring, and simulator housing supported by two bearings on shaft and including cylindrical area for receiving bearings

摘要

The unit has a pedal path stimulator that is designed by a simulator spring (7), which is arranged between a power transmission part connected with a braking pedal and a simulator housing (22). A gap is provided for decoupling a power transmission connection between the brake pedal and a brake booster in a brake-by-wire operating mode. The simulator housing is supported by two bearings on the shaft. The simulator housing has a cylindrical area for receiving bearings (27, 28).