A rotor includes a rotor iron core, a rotor shaft, and a fastening plate. The rotor iron core includes a first and a second end, and extends along an axial direction. The first fastening plate is fastened to at least the first or second end, and includes a through hole and a first runner. An inlet of the first runner communicates with the through hole. An outlet of the first runner is on a surface of a side of the fastening plate. The rotor shaft includes a second runner and a third runner in the rotor shaft. An inlet of the second runner is at one end of the at least one end of the rotor shaft. An outlet of the second runner communicates with an inlet of the third runner. An outlet of the third runner communicates with the inlet of the first runner.


    Access

    Download


    Export, share and cite



    Title :

    Rotor, motor, and electric vehicle


    Contributors:
    WANG JIANGANG (author) / LI QUANMING (author) / XIE TINGYU (author)

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    MOTOR ROTOR, MOTOR, AND ELECTRIC VEHICLE

    GENG WEIWEI / WU CHAOQIANG / CHEN JINHUA et al. | European Patent Office | 2024

    Free access

    ROTOR, MOTOR, AND ELECTRIC VEHICLE

    WANG JIANGANG / LI QUANMING / XIE TINGYU | European Patent Office | 2021

    Free access

    OUTER ROTOR MOTOR AND ELECTRIC VEHICLE

    SHIMIZU HIROSHI | European Patent Office | 2020

    Free access

    OUTER ROTOR TYPE MOTOR AND ELECTRIC VEHICLE

    SHIMIZU HIROSHI | European Patent Office | 2020

    Free access

    Rotor punching sheet, rotor, motor, electric power steering system and vehicle

    XU KE / ZHU LIANLI / GE XIAO | European Patent Office | 2023

    Free access