ROTOR, ROTARY ELECTRIC MACHINE, METHOD OF MANUFACTURING ROTOR, AND METHOD OF COLLECTING PERMANENT MAGNET

ROTOR, ROTARY ELECTRIC MACHINE, METHOD OF MANUFACTURING ROTOR, AND METHOD OF COLLECTING PERMANENT MAGNET

A rotor may be provided with a rotor core that is fixed to a shaft and includes a plurality of through holes along an axial direction of the shaft. The rotor may be provided with a permanent magnet disposed in each of the plurality of through holes. The rotor may be provided with a functional fluid...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KIMURA, Hiroshi, TAKEI, Yasuhito, KUBOTA, Atsushi
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:A rotor may be provided with a rotor core that is fixed to a shaft and includes a plurality of through holes along an axial direction of the shaft. The rotor may be provided with a permanent magnet disposed in each of the plurality of through holes. The rotor may be provided with a functional fluid having a magneto rheological effect of fixing the permanent magnet in each of the plurality of through holes.