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AssigneeBayerische Motoren Werke Aktiengesellschaft
InventorsBurghard BAIER, Julian BLUM, Dragoljub DURICIC, Zakaria EL KHAWLY, Augusto GUCCIONE, Andreas HUBER, Daniel LOOS, Joerg MERWERTH, Jerome RAGOT, Jan-Oliver ROTH, Berthold SCHINNERL, Jan SOUSEK, Sherif ZAIDAN
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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.
An electrical synchronous machine for a rail-free vehicle, wherein the vehicle has drive wheels and the synchronous machine is designed to generate a torque on the drive wheels resulting in propulsion of said vehicle, the electrical synchronous machine comprising:
A method for at least partially circumferentially producing an electrical synchronous machine having a stator, a rotor which rotates about the stator, wherein the stator has a stator winding of at least three-phase construction for forming a rotating stator magnetic field, and the rotor has at least one rotor winding configured for forming a rotor magnetic field, the method comprising the acts of:
Dependencies are inferred from the claim text.