An electronic power steering system includes: an input shaft connected to a steering shaft; an output shaft to which one end of the input shaft is connected; and a torsion bar inserted into the input shaft and the output shaft and connecting the input shaft and the output shaft, in which the torsion bar includes a first torsion bar including a first fastening portion connected to the input shaft, a second fastening portion connected to the output shaft, and a first beam portion connecting between the first fastening portion and the second fastening portion, and formed as a hollow body, and a second torsion bar including a third fastening portion coupled into the first fastening portion, a fourth fastening portion coupled into the second fastening portion, and a second beam portion connecting between the third fastening portion and the fourth fastening portion.


    Access

    Download


    Export, share and cite



    Title :

    Electronic power steering system


    Contributors:

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16C SHAFTS , Wellen / B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn / 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



    ELECTRONIC POWER STEERING SYSTEM

    KWON HYUN BI | European Patent Office | 2018

    Free access

    Electronic power steering

    European Patent Office | 2021

    Free access

    ELECTRONIC POWER STEERING

    OH JIN SU / LEE DONG HYEON | European Patent Office | 2016

    Free access

    ELECTRONIC POWER STEERING

    LEE JONG HYUN | European Patent Office | 2016

    Free access

    Electronic power steering

    European Patent Office | 2020

    Free access