Abstract: In a drive device of a motor vehicle axle steering module comprising an electronic rotary drive, by means of which a steering rod can be displaced or at least displacement of the steering rod can be assisted drivingly by the intermediary of a transmission device, with said displacement causing steerable vehicle wheels to turn, the transmission device includes a supple or twistable clutch and/or a gear unit with a supple or twistable mounting support.

Abstract: The invention discloses methods and control systems for controlling an electronically controllable brake actuating system for automotive vehicles, with a depressurized pressure medium supply reservoir (4), with at least one pressure source (20) which can be controlled by an electronic control unit (32), said pressure source being used to apply pressure to the wheel brakes (7,8,9,10) of the vehicle, with pressure sensors and pressure control valves (inlet valve 17,18; outlet valve 27,28) being associated with said wheel brakes, said pressure control valves being controllable in an analog manner by means of an electric variable in dependence on the differential pressure applied to them and connecting the wheel brakes (7-10) to the pressure source (20) in a pressure increase phase, being closed or becoming closed in a pressure maintenance phase and connecting the wheel brakes (7-10) to the pressure medium supply reservoir (4) in a pressure reduction phase.

Abstract: The present invention relates to a method and a control system for actuating an electronically controllable brake actuation system for motor vehicles, including a non-pressurized pressure fluid supply reservoir (4), at least one pressure source (20) that can be actuated by an electronic control unit (32) and whose pressure can be applied to wheel brakes (7, 8, 9, 10) of the vehicle, with pressure control valves (inlet valve 17, 18; outlet valve 27, 28) that can be actuated in an analog manner by means of an electric quantity being associated with said wheel brakes and connecting the wheel brakes (7 to 10) optionally with the pressure source (20) or the pressure fluid supply reservoir (4).