[Problem] To provide a motor attaching structure, a motor unit, and a vehicle steering device, capable of suppressing vibrations generated by a motor from being conveyed to an attachment-receiving object, while maintaining support rigidity regarding the motor by attaching a motor case to an attachment-receiving object by a fastening member.[Solving Means] A motor case 44 of a motor 4, in which a stator 41 and a rotor 42 are housed in the motor case 44, is attached by bolts 7 to a housing 6 serving as an attachment-receiving object. The motor case 44 has a cylindrical portion 441 that houses the stator 41, and a bottom portion 443 that is provided so as to protrude toward an inner side in a radial direction from one end portion of the cylindrical portion 441. A fastening portion 445 for receiving the bolt 7 is provided on the bottom portion 443 on an inner side of an outer peripheral face 441a of the cylindrical portion 441.


    Access

    Download


    Export, share and cite



    Title :

    MOTOR MOUNTING STRUCTURE, MOTOR UNIT, AND VEHICLE STEERING DEVICE


    Additional title:

    MOTORBEFESTIGUNGSSTRUKTUR, MOTOREINHEIT UND FAHRZEUGLENKVORRICHTUNG
    STRUCTURE DE MONTAGE DE MOTEUR, UNITÉ DE MOTEUR ET DISPOSITIF DE DIRECTION DE VÉHICULE


    Contributors:

    Publication date :

    2025-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    MOTOR UNIT AND VEHICLE STEERING DEVICE

    NATSUME YUSUKE / SAJI NOBUYASU / TSUKAHARA KOSUKE et al. | European Patent Office | 2024

    Free access

    VEHICLE MOUNTING STRUCTURE FOR ELECTRIC MOTOR UNIT

    KURITA TAKASHI / NAOI KAZUYA | European Patent Office | 2025

    Free access

    MOUNTING STRUCTURE OF ELECTRIC MOTOR AND STEERING DEVICE

    YAMAMOTO REN / HOSOMI NORIO / YANO SHIN | European Patent Office | 2019

    Free access

    Motor mounting structure design method, motor mounting structure and vehicle

    CHEN XIANGFENG / DING YAKANG / WU WEI et al. | European Patent Office | 2023

    Free access

    Steering device for a motor vehicle, method for operating a steering device, control unit, and motor vehicle

    REDEKER IMMO / HÉLOT JACQUES / MERTENS JORIS | European Patent Office | 2022

    Free access