In a steering column device, a small-diameter part of an operating shaft on one side of a step part on the operating shaft between a pair of clamp parts penetrates through an impact absorbing slot along a laminating direction. By operating an operating lever, the dimension of cam mechanism in the direction of the operating shaft is increased. Consequently, between the step part and an inner face of the other clamp part, a movable-side friction plate is brought into pressure contact with a stationary-side friction plate to be held. In this situation, when a load exceeding a set value is applied to the steering column device, the movable-side friction plate slides on the stationary-side friction plate to absorb the impact.


    Access

    Download


    Export, share and cite



    Title :

    STEERING COLUMN DEVICE FOR ABSORBING IMPACT ENERGY


    Additional title:

    LENKSÄULENVORRICHTUNG ZUM ABSORBIEREN VON AUFPRALLENERGIE
    DISPOSITIF DE COLONNE DE DIRECTION POUR ABSORBER L'ÉNERGIE DE CHOC


    Contributors:
    UESAKA YOTA (author) / ADACHI TAKUYA (author)

    Publication date :

    2019-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    STEERING COLUMN DEVICE FOR ABSORBING IMPACT ENERGY

    UESAKA YOTA / ADACHI TAKUYA | European Patent Office | 2016

    Free access

    Steering column device for absorbing impact energy

    UESAKA YOTA / ADACHI TAKUYA | European Patent Office | 2017

    Free access

    IMPACT ABSORBING TYPE STEERING COLUMN DEVICE

    IWAI TAKASHI | European Patent Office | 2015

    Free access

    ENERGY-ABSORBING STEERING COLUMN

    SULSER HANSJÖRG / WESELÝ ALEXANDER / XANDER WOLFGANG et al. | European Patent Office | 2018

    Free access

    ENERGY ABSORBING STEERING COLUMN

    IMAIZUMI KATSUYA | European Patent Office | 2016

    Free access