The present disclosure provides a steering feedback actuator having residual friction torque, the steering feedback actuator including a motor configured to provide feedback torque to a steering wheel, in which the motor includes a rotor configured to be rotated by supplied power, and a stator configured to surround the rotor, in which the stator is configured by stacking a plurality of electric steel sheets that is conductors, and in which when the steering feedback actuator is broken down, an iron loss of the stator is increased by adjusting a thickness of the electric steel sheet to generate residual frictional torque for ensuring traveling stability.


    Access

    Download


    Export, share and cite



    Title :

    STEERING FEEDBACK ACTUATOR HAVING RESIDUAL FRICTION TORQUE


    Contributors:
    KIM TAESIK (author)

    Publication date :

    2024-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    STEERING FEEDBACK ACTUATOR HAVING RESIDUAL FRICTION TORQUE

    KIM TAESIK | European Patent Office | 2024

    Free access

    STEER-BY-WIRE STEERING SYSTEM HAVING A FEEDBACK ACTUATOR OUTSIDE THE STEERING COLUMN

    FICCA RICCARDO / POLMANS KRISTOF | European Patent Office | 2022

    Free access

    Motor vehicle having steering device and method for providing feedback torque for steering device

    AGOSTINI JOHANNES / CANNON STEPHEN | European Patent Office | 2024

    Free access

    Feedback actuator for a steering mechanism

    POLMANS KRISTOF / KETTENBERGER THOMAS | European Patent Office | 2020

    Free access

    FEEDBACK ACTUATOR FOR A STEERING MECHANISM

    POLMANS KRISTOF / KETTENBERGER THOMAS | European Patent Office | 2018

    Free access