Abstract: A brake actuator is disclosed having a transfer element configured to be moved along an actuating direction and to actuate a brake by moving into at least one actuating position; an actuating mechanism configured to move the transfer element into the at least one actuating position to actuate the brake, wherein the actuating mechanism is configured to be movable along the actuating direction; and a distancing mechanism configured to move the actuating mechanism from a non-operating position into an operating position along the actuating direction. The transfer element and the actuating mechanism are configured such that the transfer element is located in the actuating position when the actuating mechanism is located in the non-operating position.

Abstract: A brake assembly includes a brake disc in rotational engagement with a wheel of a vehicle, a brake pad which frictionally engages the brake disc in a dynamic braking operation and a parking brake operation, a dynamic actuator adapted to bring the brake pad and brake disc into the frictional engagement in the dynamic braking operation, and a parking brake actuator associated with the dynamic actuator such that, in the parking brake operation, the frictional engagement of the brake disc and brake pad is maintained.

Abstract: An actuator for a wheel brake unit of a vehicle is disclosed, wherein the actuator has an actuation element for performing an actuation, and is configured to receive, through a power supply, a power for performing the actuation. The actuator is characterized by a detection unit, configured to receive a control signal and to detect a power shortage indicative of an emergency situation, and to generate an emergency signal if the control signal is received or if the power shortage is detected, as well as by a backup energy storage, configured to store energy sufficient for causing the actuation element to perform a complete brake actuation at least once and, upon receiving the emergency signal, to provide at least a part of the energy needed by the actuation element to perform the actuation.

Abstract: An electromechanical brake system includes a brake actuator having a power transmission for transmitting an actuating force to a brake pad, the power transmission including a rotatable shaft. A coupler with a locking element can be controlled so that the locking element is engaged with the rotatable shaft and blocks its rotation or so that the locking element is disengaged from the rotatable shaft so that the rotatable shaft can be rotated. The brake actuator has an interface configured to be connected to the locking element and to engage or disengage the locking element from the rotatable shaft.

Abstract: Please substitute the new Abstract submitted herewith for the original Abstract: An electromechanical brake system has a brake actuator with a power transmission for transmitting an actuating force to a brake pad. The power transmission includes a rotatable shaft, a coupler with a locking element, wherein the coupler can be controlled so that the locking element is engaged with the rotatable shaft and blocks its rotation or so that the locking element is disengaged from the rotatable shaft so that the rotatable shaft can be rotated. The brake system has a first receptacle into which a first tool can be inserted so that it engages with the rotatable shaft and transmits a rotation on the rotatable shaft.

Abstract: A gearshift actuator configured to be driven by an eccentric electric motor has a rotating nut configured to be driven by the electric motor, an actuation member, and a converter adapted to convert a torque of the rotating nut into a translational force and to provide the translational force as an actuating force for a gear shift.

Abstract: A brake assembly has a brake disc in rotational engagement with a wheel of a vehicle, a brake pad which frictionally engages the brake disc when an actuator force is applied thereto, an actuator having an output shaft driven in a forward direction and a reverse direction in order to bring the brake pad and brake disc into the frictional engagement, and an energy absorption and/or storage unit. The energy absorption and/or storage unit absorbs forces acting on the output shaft in the reverse direction in case of a predetermined operation situation.

Abstract: An electric motor for actuating a wheel brake actuator includes a stator and a rotor. The electric motor further includes a cooling system for a liquid coolant to cool one or more parts of the electric motor. A wheel brake actuator includes the electric motor. A method is provided to control the cooling system of the electric motor for actuating the wheel brake actuator.

Abstract: A brake assembly includes a brake disc in rotational engagement with a wheel of a vehicle, a brake pad which frictionally engages the brake disc in a dynamic braking operation and a parking brake operation, a dynamic actuator adapted to bring the brake pad and brake disc into the frictional engagement in the dynamic braking operation, and a parking brake actuator associated with the dynamic actuator such that, in the parking brake operation, the frictional engagement of the brake disc and brake pad is maintained.

Abstract: A method adjusts the slack of a brake assembly having a brake disc, a brake pad, an actuator with an output shaft driven in a forward direction to bring the brake pad and brake disc into frictional engagement defining a braking position and a reverse direction to disengage the brake pad and brake disc and to move the brake pad into a rest position, and a slack adjuster for adjusting a predetermined axial slack distance between the brake pad and the brake disc. The brake pad is moved from the rest position in the reverse direction into a predetermined reference position, and an adjustment of the axial slack distance between the brake pad and brake disc is initiated.

Abstract: A gearshift actuator configured to be driven by an eccentric electric motor has a rotating nut configured to be driven by the electric motor, an actuation member, and a converter adapted to convert a torque of the rotating nut into a translational force and to provide the translational force as an actuating force for a gear shift.

Abstract: An electric-wear adjusting device of a motor vehicle disc brake is provided for adjusting friction surface wear on the brake linings and brake disc of the disc brake having. having a brake application device, preferably with a rotary brake lever. The adjusting device includes an electric motor, a gear mechanism, and an output element. The output element is connected rotationally fixed to a clamping sleeve. The clamping sleeve has inwardly projecting longitudinal ribs on an inner side configured to cooperate with axial grooves of a threaded plunger of a wear-adjuster spindle unit. Also provided is a corresponding disc brake having the electric wear-adjusting device, and a method for measuring and setting air play and measuring wear of a disc brake having the electric wear-adjusting device.

Abstract: A pressure-medium unit includes a housing, which is produced by injection molding and composed of plastic, in the housing wall of which housing at least one connection bush having a passage opening is fastened, through which pressure medium is fed into and/or led out of the interior of the housing. In the injection molding process of the housing, the connection bush, with the exception of the passage opening, is at least partially injection-molded into the housing wall.

Abstract: An electric-wear adjusting device of a motor vehicle disc brake is provided for adjusting friction surface wear on the brake linings and brake disc of the disc brake having. having a brake application device, preferably with a rotary brake lever. The adjusting device includes an electric motor, a gear mechanism, and an output element. The output element is connected rotationally fixed to a clamping sleeve. The clamping sleeve has inwardly projecting longitudinal ribs on an inner side configured to cooperate with axial grooves of a threaded plunger of a wear-adjuster spindle unit. Also provided is a corresponding disc brake having the electric wear-adjusting device, and a method for measuring and setting air play and measuring wear of a disc brake having the electric wear-adjusting device.

Abstract: A pressure-medium unit includes a housing, which is produced by injection molding and composed of plastic, in the housing wall of which housing at least one connection bush having a passage opening is fastened, through which pressure medium is fed into and/or led out of the interior of the housing. In the injection molding process of the housing, the connection bush, with the exception of the passage opening, is at least partially injection-molded into the housing wall.

Abstract: A brake cylinder of a vehicle brake is provided. The brake cylinder includes a brake cylinder housing having a housing upper part and a housing lower part (4), a diaphragm annularly captured between the housing parts, (16), and a clamping ring securing the housing parts together. The clamping ring is formed from clamping ring upper and lower part portions configured to be pressed into latched engagement with the housing upper and lower parts and the diaphragm captured by the clamping ring.