Schaeffler Technologies Ag & Co .kg

Julian Botiov

Matthias Gramann

Norbert Esly

Matthias Ehrlich

Markus Dietrich

Juergen Gerhart

Ronald Glas

Cédric Blaes

Peter Schwanemann

Eduard Enderle

Andre Speck

Viktor Franz

Markus Kneissler

Johannes Herrmann

Didier Zaegel

Christian Brunner

Christian Möhring

Michael Menzel

A control unit for a motor vehicle, including a housing and at least one electronic component accommodated in the housing. The housing is provided with at least one screw-receiving hole for receiving a mounting screw, and a bridging element consisting of metal and used for a ground connection of the at least one electronic component is also present, which bridging element, via a first end region which is located inside the housing, is electrically connected to the electronic component and, via a second end region which can be resiliently deformed along the screw-receiving hole, is arranged in a support region intended for axial support of a screw head of the mounting screw. A drive module with this control unit is also provided.

Control unit having a contacting concept for a ground connection

An electric motor having a stator and a rotor rotatably mounted about a rotational axis relative to the stator is disclosed. The rotor additionally has a main part, multiple magnet elements which are distributed along the circumferential direction and are received on a radial face of the main part in a mutually spaced manner, and a burst-protection sleeve which covers the main part and the magnet elements. The burst-protection sleeve has multiple cover segments, each of which directly contacts a magnet element, and multiple bridging regions which connect two adjacent cover segments together, wherein the burst-protection sleeve is used to directly support the magnet elements relative to the main part, and the bridging regions have a lower degree of flexural strength in the circumferential direction than the cover segments.

Electric motor having a rotor with a burst-protection sleeve without an adhesion of the magnet elements

An electronic system housing for an E-axle drive of a motor vehicle is disclosed. The electronic system housing comprises a power electronic system received within the electronic system housing for processing voltage in high voltage systems. At least one low voltage component is further received within the electronic system housing.

Electronics housing for an E-axis drive and E-axis having an electronics housing

A hydrostatic actuator and an arrangement for attaching it to a receiving component are provided. The hydrostatic actuator has a master cylinder containing a housing and a piston movable axially within the housing which acts on a pressure chamber filled with a pressurizing agent. The piston is driven by a rotary-driven electric motor having a stator and a rotor, by a rolling planetary transmission that converts the rotary drive to an axial motion. In order to be able to produce such a hydrostatic actuator with little need for construction space, cost-effectively and with better quality, a supporting of the rolling planetary transmission is simplified, and the cooling and shielding of an electronic controller and the pressure behavior of the hydrostatic actuator is improved.

Hydrostatic actuator and arrangement of a hydrostatic actuator in a motor vehicle

A hydrostatic actuator, in particular, a hydrostatic clutch actuator, having a master cylinder including a housing and a piston that is axially displaceable in the housing and applies pressure to a pressure chamber, a gearing mechanism converting a rotary drive into an axial movement, and an electric motor driving the gearing mechanism to rotate and including a stator and a rotor, where the pressure chamber is arranged axially between the piston and the electric motor with respect to an axis of rotation of the electric motor.

Hydrostatic clutch actuator

Growing community of inventors

Buehl, Germany

Julian Botiov