A torque sensor includes a sensor housing, a first sleeve attached to a first rotating member that rotates with respect to the sensor housing, a magnet attached to the first sleeve, a second sleeve attached to a second rotating member coupled to the first rotating member via a torsion bar, a carrier attached to the second sleeve, a yoke attached to the carrier and opposing the magnet in a radial direction orthogonal to a shaft direction that is a longitudinal direction of the first rotating member, and a magnetic flux collecting member attached to the sensor housing and opposing the yoke in the shaft direction. The carrier opposes an opposing end surface of either one of the first sleeve and the magnet in the shaft direction. A length of a gap between the carrier and the opposing end surface in the shaft direction is smaller than a length of a gap between the yoke and the magnetic flux collecting member in the shaft direction.


    Access

    Download


    Export, share and cite



    Title :

    TORQUE SENSOR AND STEERING DEVICE


    Additional title:

    DREHMOMENTSENSOR UND LENKVORRICHTUNG
    CAPTEUR DE COUPLE ET DISPOSITIF DE DIRECTION


    Contributors:

    Publication date :

    2020-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B62D MOTOR VEHICLES , Motorfahrzeuge



    STEERING DEVICE TORQUE SENSOR

    JUN CHANG-NAM / KWON SOON-HYO | European Patent Office | 2017

    Free access

    Torque sensor for steering device

    JUN CHANG-NAM | European Patent Office | 2019

    Free access

    TORQUE SENSOR FOR STEERING DEVICE

    JUN CHANG-NAM | European Patent Office | 2017

    Free access

    TORQUE SENSOR AND STEERING DEVICE

    SHIGETA TAISHI | European Patent Office | 2020

    Free access

    TORQUE SENSOR FOR STEERING DEVICE

    YOUN SUNG-WHAN / CHOI YEON-MUK | European Patent Office | 2020

    Free access