Bayerische Motoren Werke Aktiengesellschaft

B Ayerische M Otoren W Erke a Ktiengesellschaft

Jan Sousek

Andreas Huber

Dragoljub Duricic

Berthold Schinnerl

Daniel Loos

Hubert Herrmann

Endre Barti

Joerg Merwerth

Julian Blum

Jerome Ragot

Alexander Maier

Zakaria El Khawly

Jan-Oliver Roth

Johannes Mintzlaff

Augusto Guccione

Sherif Zaidan

Andreas Mayr

Gerd Britten

Christoph Mehrwald

Burghard Baier

A current-compensated inductor for filtering interference signals which are transmitted between two high-voltage components of a high-voltage on-board electrical system of a motor vehicle, includes a toroidal, in particular circular ring-shaped or oval ring-shaped, magnet core which surrounds an inner opening, and has at least two busbars for electrically connecting the two high-voltage components. The busbars are routed axially through the inner opening of the magnet core and are arranged at a distance from one another in the inner opening so as to form an air gap. An inner side of the magnet core, which inner side faces the inner opening, and regions of outer sides of the busbars, which regions face the inner side of the magnet core, have shapes which correspond to one another.

Current-compensated inductor, filter, high-voltage on-board electrical system and motor vehicle

An electrical synchronous machine is provided for a rail-free vehicle. The vehicle has drive wheels and the synchronous machine is designed to generate a torque, which propels the vehicle, at the drive wheels. The synchronous machine has a stator and a rotor which rotates around the stator, wherein the stator has a stator winding of at least three-phase construction for forming a rotating stator magnetic field, and wherein the rotor has at least one rotor winding which is designed for forming a rotor magnetic field. A method for at least partially circumferentially establishing a current-excited synchronous machine provides a rotor yoke, provides a large number of rotor poles, fastens the rotor poles to the rotor yoke for forming a rotor, provides a stator, and inserts the stator into the rotor.

Electrical synchronous machine and method for at least partially circumferentially producing an electrical synchronous machine

A rotor element or a star disk which is designed to be arranged on an electrically excited rotor of an electric machine, includes a base which is designed to be arranged in an insert between the axial end of a laminate stack of the rotor and at least one end winding of the rotor. At least one fin is fastened on the base and is designed to protrude in the insert through the at least one end winding axially out of the at least one end winding.

Star disk for an electric machine

Growing community of inventors

Putzbrunn, Germany

Jan Sousek