An electrically assisted power steering device is provided with an input shaft imparted with steering force from a steering wheel, an output shaft imparted with auxiliary power generated by an electric motor, and a torque detection sleeve. Either the input shaft or the output shaft is provided with a cylindrical part having a female stopper part and a circumferential groove. The remaining input shaft or output shaft is provided with a male stopper part for land-and-groove engagement of the female stopper part such that relative rotation within a prescribed angular range is possible. An edge section at the basal end of the torque detection sleeve is crimped to the circumferential groove. The circumferential groove is situated in a section of the outside peripheral face of the cylindrical part overlapping in a diametrical direction the stopper engagement area in which the female stopper part and the male stopper part engage one another.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electrically assisted power steering device


    Beteiligte:
    SHIGETA TAISHI (Autor:in)

    Erscheinungsdatum :

    2015-04-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



    ELECTRICALLY ASSISTED POWER STEERING DEVICE

    SHIGETA TAISHI | Europäisches Patentamt | 2018

    Freier Zugriff

    INDEPENDENT SUPPLEMENTARY ELECTRICALLY ASSISTED POWER STEERING SYSTEM

    DAGLI ISMAIL / ABBOUD PIERRE | Europäisches Patentamt | 2016

    Freier Zugriff

    Independent supplementary electrically assisted power steering system

    DAGLI ISMAIL / ABBOUD PIERRE | Europäisches Patentamt | 2015

    Freier Zugriff

    Electrically-controlled hydraulic power-assisted steering control method

    LUO WEI / LIU PEIPEI / XIE QIANXIA | Europäisches Patentamt | 2015

    Freier Zugriff

    Independent Supplementary Electrically Assisted Power Steering System

    DAGLI ISMAIL / ABBOUD PIERRE | Europäisches Patentamt | 2015

    Freier Zugriff