Provided is a torque sensor device to detect a torque between an input shaft and an output shaft through a relative rotation displacement therebetween. The torque sensor device includes: a housing to accommodate an end of the input shaft and an end of the output shaft: a magnet unit rotatably accommodated in the housing to be connected to one end of one of the input shaft and the output shaft; a collector unit rotatably accommodated in the housing to be connected to one end of the other of the input shaft and the output shaft, the collector unit forming a magnetic circuit together with the magnet unit; and a sensing unit including a torque sensor disposed at the outer circumference of the collector unit and configured to detect a magnetic field focused by the collector unit. The collector unit includes a lower collector including an annular lower collector ring.


    Access

    Download


    Export, share and cite



    Title :

    Torque sensor device


    Contributors:

    Publication date :

    2018-10-09


    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



    TORQUE SENSOR DEVICE

    LEE WON YONG / CHO YEONG WOON / KIM SEONG IK et al. | European Patent Office | 2017

    Free access

    TORQUE SENSOR DEVICE

    JUN CHANG NAM | European Patent Office | 2017

    Free access

    TORQUE SENSOR DEVICE

    PARK KON HO | European Patent Office | 2017

    Free access

    TORQUE SENSOR DEVICE

    JUN CHANG NAM | European Patent Office | 2017

    Free access

    TORQUE SENSOR DEVICE

    JUN CHANG NAM | European Patent Office | 2016

    Free access