A rotating electric machine (10) is provided with: a field element (40) including a magnet portion (42) having a plurality of magnetic poles with alternate polarities in the circumferential direction; an armature (50) having multiple-phase armature windings (51); and cover members (30, 63) covering the field element and the armature. Of the inner surfaces of the cover members, a first opposing surface opposing coil ends (54, 55) of the armature windings is surface-processed to improve emissivity.

    旋转电机(10)包括:励磁元件(40),该励磁元件具有磁体部(42),该磁体部包含极性在周向上交替的多个磁极;电枢(50),该电枢具有多相的电枢绕组(51);以及罩构件(30、63),该罩构件覆盖所述励磁元件和所述电枢。在罩构件的内表面中的与电枢绕组的线圈边端部(54、55)相对的第一相对面进行提高辐射率的表面加工。


    Access

    Download


    Export, share and cite



    Title :

    ROTATING ELECTRIC MACHINE


    Additional title:

    旋转电机


    Contributors:

    Publication date :

    2021-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    ROTOR OF ROTATING ELECTRIC MACHINE AND ROTATING ELECTRIC MACHINE

    SHIRAI KEISUKE / MURATA TOMOAKI / OHASHI ATSUSHI et al. | European Patent Office | 2020

    Free access

    Rotating electric machine and vehicle wheel using rotating electric machine

    SANO TOMOHISA / TAKAHASHI YUKI / TANABE RYOTA et al. | European Patent Office | 2024

    Free access

    ROTATING ELECTRIC MACHINE

    ITO MAKOTO / TAKAHASHI AKESHI / SUTO TETSUYA | European Patent Office | 2022

    Free access

    ROTATING ELECTRIC MACHINE

    IKEDA HIROKO / HIROTANI YU / NAKANO MASATSUGU et al. | European Patent Office | 2019

    Free access

    Electric rotating machine

    TANIGUCHI MAKOTO / HAYASHI JIROU | European Patent Office | 2017

    Free access