ROTOR, ELECTRIC MOTOR, VEHICLE, AND ASSEMBLY METHOD FOR ROTOR

The present disclosure relates to a rotor of an electric motor, comprising: a main body, extending along a rotation axis X of an electric motor, the main body being formed of a set of stacked sheets and provided with a fastener through-hole; and a fastener, extending through the fastener through-hol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YING, Renlong, LIU, Jinjin, DUAN, Peng, ZHU, Wei, XIA, Bing Bing, HUO, Xing, LIAO, Binhong, XIE, Xi
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 disclosure relates to a rotor of an electric motor, comprising: a main body, extending along a rotation axis X of an electric motor, the main body being formed of a set of stacked sheets and provided with a fastener through-hole; and a fastener, extending through the fastener through-hole in the main body, to clamp the set of stacked sheets. The fastener through-hole has a recess at a radially outer part of an inner wall thereof, the fastener abuts against the recess and is at least partially accommodated in the recess. The present disclosure further relates to an electric motor comprising the rotor, and a vehicle comprising the electric motor. The present disclosure further relates to a method for assembling an rotor.