A rotor of an electric motor includes a rotor package with a plurality of radially directed rotor teeth and a commutator with a number of commutator bars which is twice as large as the number of rotor teeth. Diametrically opposed commutator bars are respectively connected to a contact bridge. A rotor winding includes a plurality of coils wound on the rotor teeth. Each coil has first and second coil ends and the first and second coil ends of each coil are connected directly to commutator bars that are not adjacent to each other. A method for manufacturing a rotor and an electric motor, are also provided.
ROTOR OF AN ELECTRIC MOTOR, METHOD FOR MANUFACTURING A ROTOR AND ELECTRIC MOTOR
2023-06-29
Patent
Elektronische Ressource
Englisch
Electric disk rotor motor and electric bicycle or pedelec comprising a disk rotor motor
Europäisches Patentamt | 2016
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