A permanent magnet type rotary electric machine has a rotor having a rotor core and permanent magnets buried into the rotor core by being incorporated into respective permanent magnet slots. The permanent magnet slot per one pole is divided at least into four slots along an outer circumferential direction in the rotor core, and in respective rest core-portions between adjacent divided permanent magnet slots in the rotor core, a width of a first rest core-portion at the middle of each pole and a width of a second rest core-portion between adjacent poles of different polarities are formed larger than that of the others.


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    Titel :

    Permanent magnet type rotary electric machine


    Weitere Titelangaben:

    Elektrische Drehmaschine mit Permanentmagnet
    Machine électrique rotative à aimants permanents


    Beteiligte:
    KORI DAISUKE (Autor:in) / MIKAMI HIROYUKI (Autor:in) / MASUDA SEIKICHI (Autor:in) / KIMURA MAMORU (Autor:in)

    Erscheinungsdatum :

    2015-11-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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