Car brake system with single actuation of brake pedal attaining parking effect, brake is released by re-actuation by brake pedal, such that the brake pressure is relieved with engine power increase

摘要

The brake is released by re-actuation by brake pedal, such that the brake pressure is relieved with engine power increase. Pref. the operational state is acoustically or optically indicated, i.e. both the brake lock and release. Pref. the acoustic and/or optical signaling is controlled by the brake system. The actuation is carried out by exceeding a given pressure point.