A motor having an iron stator, an iron rotor, and an aluminum rear frame serving as a heat sink The stator is fixed onto an inner wall of a housing by an interference fit, and two sets of three-phase windings are wound thereon so that a phase difference between the two sets of windings is (30±60×n)° (i.e., n is an integer), the rotor is provided inside the stator and rotates about a shaft by a rotating magnetic field generated by the stator due to energization of the three-phase windings, and the rear frame is fixed onto the inner wall of the housing by an interference fit, and holds a rear bearing that rotatably supports the shaft on one side of the rear frame in an axial direction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Rotating electric machine


    Beteiligte:
    MORISHITA SHUN (Autor:in) / OIWA TORU (Autor:in)

    Erscheinungsdatum :

    10.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62D MOTOR VEHICLES , Motorfahrzeuge



    ROTOR OF ROTATING ELECTRIC MACHINE AND ROTATING ELECTRIC MACHINE

    SHIRAI KEISUKE / MURATA TOMOAKI / OHASHI ATSUSHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Rotating electric machine

    HATTORI HIROYUKI | Europäisches Patentamt | 2023

    Freier Zugriff

    Rotating electric machine and vehicle wheel using rotating electric machine

    SANO TOMOHISA / TAKAHASHI YUKI / TANABE RYOTA et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ROTATING ELECTRIC MACHINE

    ITO MAKOTO / TAKAHASHI AKESHI / SUTO TETSUYA | Europäisches Patentamt | 2022

    Freier Zugriff

    ROTATING ELECTRIC MACHINE

    IKEDA HIROKO / HIROTANI YU / NAKANO MASATSUGU et al. | Europäisches Patentamt | 2019

    Freier Zugriff