ELECTRIC DRIVE MOTOR, IN PARTICULAR FOR A UNIT IN A VEHICLE

The invention relates to an electric drive engine comprising a commutation system, consisting of a commutator connected to the rotor shaft in a rotatably fixed manner, and carbon brushes arranged on brush guiding parts. Said drive engine is characterised in that a spring element applies a force to e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CZINEGE, Florian, ANDING, Lars-Dirk
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to an electric drive engine comprising a commutation system, consisting of a commutator connected to the rotor shaft in a rotatably fixed manner, and carbon brushes arranged on brush guiding parts. Said drive engine is characterised in that a spring element applies a force to each carbon brush, the elastic force having a component acting radially in the direction of the commutator and a component in the direction of the brush guiding part.