Abstract: An electro-mechanical actuator assembly for actuating a brake actuator includes an actuation mechanism configured to convert a rotational driving movement into a translational driven movement in a direction of a first longitudinal axis, and a pushing member operatively coupled to the actuation mechanism to receive and transfer the translational driven movement at least in the direction of the first longitudinal axis. The actuation mechanism is a spindle-spindle nut mechanism, wherein a spindle nut of the actuation mechanism is rotationally supported about the first longitudinal axis while being axially fixed, and wherein a spindle of the actuation mechanism is configured to be axially moveable with respect to the first longitudinal axis while being rotationally fixed.

Abstract: An electro-mechanical actuator assembly for actuating a brake actuator includes an actuation mechanism configured to convert a rotational driving movement into a translational driven movement in a direction of a first longitudinal axis, and a transfer mechanism operatively coupled to the actuation mechanism to receive and transfer the translational driven movement at least in the direction of the first longitudinal axis. The actuation mechanism is a spindle-spindle nut mechanism, wherein a spindle of the spindle-spindle nut mechanism extends along the first longitudinal axis and is rotationally supported about the first longitudinal axis while being axially fixed, and wherein the spindle nut is configured to be axially moveable with respect to the first longitudinal axis while being rotationally fixed.

Abstract: A park brake actuator, comprising: a housing; a piston comprising a piston rod and a piston head, the piston being provided in the housing; a spring, wherein the spring is arranged between the piston head and one side of the housing; an opening in the housing in which the piston rod is movably inserted; a fluid chamber being provided between the piston head and a side of the housing, wherein fluid is insertable into a fluid space, wherein the piston comprises at least one first guiding element which is adapted to guide the piston rod in the opening, and; at least one first seal between the piston rod and the opening.

Abstract: A braking system for a vehicle, includes: a rotatory braking element that is fixedly connected to a wheel or wheel axle in a manner to rotate conjointly with the wheel having a rotational plane, a stationary braking element that is fixedly connected relative to a vehicle chassis so as not to rotate conjointly with the wheel, a first brake actuator that is configured to actuate the stationary braking element so as to urge the stationary braking element towards the rotatory braking element, a second brake actuator that is configured to actuate the stationary braking element so as to urge the stationary braking element towards the rotatory braking element, and a lever that is configured such that it transfers a force exerted by the first brake actuator or the second brake actuator to the stationary brake element.

Abstract: A brake assembly includes a brake disc rotatable about a rotational axis, a service brake assembly with a service brake pad and configured to apply a service brake force on a radial surface side of the brake disc, wherein the service brake pad is axially moveable with respect to the rotational axis and has a service brake braking surface facing the radial surface side of the brake disc to apply the service brake force, a park brake assembly with a park brake pad and configured to apply a park brake force on the or another radial surface side of the brake disc, wherein the park brake pad is axially moveable with respect to the rotational axis and has a park brake braking surface facing the or the other radial surface side of the brake disc to apply the park brake force.

Abstract: A braking system and method of providing a braking system includes: a rotatory braking element that is fixedly connected to a wheel or wheel hub in a manner to rotate conjointly with the wheel, a stationary braking element that is fixedly connected to a vehicle chassis, a brake actuator that is configured to actuate the stationary braking element so as to press the stationary braking element towards the rotatory element, a lever that is configured so as to transfer a force exerted by the brake actuator to the stationary brake element, wherein a pivot axis of the lever is in parallel with a rotational plane of the rotatory braking element and perpendicular to a horizontal caliper plane that is a plane that is oriented tangentially of the rotatory brake element, and an actuator axis is in parallel with the rotational plane and the horizontal caliper plane.

Abstract: A cooling system for an electric device, particularly an electric motor, includes a housing, a rotor enclosed in the housing and a cooling circuit having a first part for transporting cooling fluid on the circumferential surface of the rotor from the first side to the second side and a second part for transporting the cooling fluid back to the first side or vice versa. The second part is located at least partially inside the housing and has a larger distance to the rotation axis than the first part.

Abstract: A steering gear for an electromechanical steering system for a vehicle includes an input shaft that can be coupled or connected to a steering column of the steering system, a segment shaft that can be coupled or connected to a steering column lever of the steering system, an angular gear, a servo gear, and an electric motor for driving the servo gear. The angular gear is designed as a bevel gear. The input shaft and the electric motor are connected to the servo gear. The servo gear is connected to the angular gear. The angular gear is connected to the segment shaft. The angular gear is formed to transmit torque from the servo gear to the segment shaft via two transmission paths.

Abstract: A brake assembly has first and second brake pads, a brake caliper, a brake caliper guide configured to guide a relative movement of the brake caliper in a braking direction, and an actuating member operatively connected to the first brake pad and configured to move the first brake pad into a braking direction by being translationally or rotationally driven. The operative connection between the brake caliper and the first brake pad includes a transfer mechanism configured to move the brake caliper in an opposite direction of the moving direction of the first brake pad in the braking direction. The transfer mechanism is operatively connected to the brake caliper guide for a relative movement of the brake caliper with respect to the brake caliper guide. The actuating member is configured to drive the transfer mechanism for the opposite movement of the brake caliper along the brake caliper guide with respect to the first brake pad being moved in the braking direction.

Abstract: A support device is provided for supporting a suspension assembly mounted on a chassis of a vehicle, wherein the support device has a pivotable lever connected to an actuator for pivoting the lever. The lever has a support portion for supporting a spring device of the suspension assembly. The lever is arranged relative to the chassis such that pivoting of the lever lifts or lowers the chassis relative to the spring device. A suspension assembly includes a spring device, wherein the spring device is supported on at least one support device as described above.

Abstract: A steering transmission for an electro-mechanical steering system for a vehicle includes an electric motor, a servo transmission, and an angle transmission for connecting a steering column of the steering system to a control stalk of the steering system. The angle transmission is a mechanically driven recirculating-ball transmission with a ball nut, which is engaged with a segment shaft of the steering transmission that is/can be connected to the steering stalk. A spindle of the recirculating-ball transmission is continuous. The spindle is connected to an output shaft of the servo transmission on one side. The servo transmission is/can be driven by the electric motor.

Abstract: A steering gear for an electromechanical steering system for a vehicle includes an input shaft that can be coupled or connected to a steering column of the steering system, a segment shaft that can be coupled or connected to a steering column lever of the steering system, an angular gear, a servo gear, and an electric motor for driving the servo gear. The angular gear is designed as a bevel gear. The input shaft and the electric motor are connected to the servo gear. The servo gear is connected to the angular gear. The angular gear is connected to the segment shaft. The angular gear is formed to transmit torque from the servo gear to the segment shaft via two transmission paths.

Abstract: A steering gear for an electromechanical steering system for a vehicle includes an input shaft that can be coupled or connected to a steering column of the steering system, a segment shaft that can be coupled or connected to a steering column lever of the steering system, an angular gear, a servo gear, and an electric motor for driving the servo gear. The angular gear is designed as a bevel gear. The input shaft and the electric motor are connected to the servo gear. The servo gear is connected to the angular gear. The angular gear is connected to the segment shaft. The angular gear is formed to transmit torque from the servo gear to the segment shaft via two transmission paths.

Abstract: A steering transmission for an electro-mechanical steering system for a vehicle includes an electric motor, a servo transmission, and an angle transmission for connecting a steering column of the steering system to a control stalk of the steering system. The angle transmission is a mechanically driven recirculating-ball transmission with a ball nut, which is engaged with a segment shaft of the steering transmission that is/can be connected to the steering stalk. A spindle of the recirculating-ball transmission is continuous. The spindle is connected to an output shaft of the servo transmission on one side. The servo transmission is/can be driven by the electric motor.

Abstract: A device for separating a fluid component from a fluid, in particular compressed air of a vehicle, is provided. The device has a first container for containing the fluid, the first container being arranged to separate at least a part of one or more components contained in the fluid from the fluid by evaporation. The first container includes one or more openings through which a substance can be supplied to the fluid in the first container for breaking an emulsion or mixture of two or more components contained in the fluid and an exhaust through which the at least part of the one or more separated components can be exhausted.

Abstract: A commercial vehicle includes at least one driven axle, a service brake, at least one propulsion engine, and wheels. A parking brake function of the vehicle is achieved by a bistable locking means that acts on both wheels. A first and second multi-speed gearbox having respective first and second gear stages are each activated by an actuator and coupled to the wheels. The parking brake function is achieved at least in-part by concurrently activating the first and second gear stages. A computing device is configured to activate the bistable locking means when the commercial vehicle is at a standstill and configured to send a brake request via an electronic signal to an electronic brake control unit to activate the service brake.

Abstract: A commercial vehicle includes at least one driven axle, a service brake, at least one propulsion engine, and wheels. A parking brake function of the vehicle is achieved by a bistable locking means that acts on both wheels. A first and second multi-speed gearbox having respective first and second gear stages are each activated by an actuator and coupled to the wheels. The parking brake function is achieved at least in-part by concurrently activating the first and second gear stages. A computing device is configured to activate the bistable locking means when the commercial vehicle is at a standstill and configured to send a brake request via an electronic signal to an electronic brake control unit to activate the service brake.

Abstract: A commercial vehicle with at least one driven axle, at least one service brake, at least one propulsion engine, and wheels characterized in that the parking brake function of the vehicle is solved by a bistable locking means acting on both wheels. At least one multi-speed gearbox is provided to concurrently activate a first gear stage and a second gear stage having different ratios.

Abstract: A braking system for a twin tire axle of a long-haul commercial vehicle is disclosed. The twin tire axle couples to rims for the twin tires and to a drive engine. The braking system includes: a gearbox with at least one part configured to be attached to the rims; a shaft configured to connect the gear box with the drive engine; and a brake unit configured to brake a rotating part of the braking system that is rotatable at a higher rotational speed than the rims. The gearbox and at least part of the brake unit are adapted to be placed inside the rims of the twin tires.

Abstract: A commercial vehicle with at least one driven axle, at least one service brake, at least one propulsion engine, and wheels characterized in that the parking brake function of the vehicle is solved by a bistable locking means acting on both wheels. At least one multi-speed gearbox is provided to concurrently activate a first gear stage and a second gear stage having different ratios.