ROTOR FOR A ROTATING ELECTRICAL MACHINE

The present invention proposes a rotor for a rotating electrical machine, in particular of a motor vehicle. The rotor (12) is rotatably mounted about an axis (X) and comprises: a rotor body formed by a pair of pole wheels (31), each pole wheel comprising a plurality of claws (33) extending from a fl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	POUCHELLE, Benjamin, LANGLET, Nicolas, KADIRI, Mostafa, LEURIDAN, Pierre-Yves, DJEBBAR, Amar, DUFOUR, Guillaume
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The present invention proposes a rotor for a rotating electrical machine, in particular of a motor vehicle. The rotor (12) is rotatably mounted about an axis (X) and comprises: a rotor body formed by a pair of pole wheels (31), each pole wheel comprising a plurality of claws (33) extending from a flange (32), and a core (34) axially positioned between the flanges; at least one magnetic element (38) arranged between two adjacent claws (33) of two different pole wheels (31); a rotor winding (35) radially arranged between the core (34) and the claws (33); and an insulation device (39) arranged between the rotor winding (35) and the rotor body, the insulation device comprising a plurality of petals (40) and at least one petal (40) comprising a lateral portion (42) arranged to extend facing at least one portion of the magnetic element (38).