A vehicle body frame member has an impact absorbing portion 14, which is shaped like a rectangular tube and has four side walls 10,11,12,13 and a tube axis L. At least one of the four side walls has a row of protrusions configured by an odd number of protrusions 15, 16, 17 aligned in the direction of the tube axis. Each of the protrusions protrudes outward in a radial direction of the impact absorbing portion and extends along the side wall in a direction perpendicular to the tube axis. The protruding amount of the even-numbered protrusions h2 is greater than the protruding amount of the odd-numbered protrusions h1,h3.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle body frame member


    Additional title:

    Fahrzeugkarosserierahmenelement
    Élément de châssis de carrosserie de véhicule


    Contributors:
    MORI TAKEO (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16F SPRINGS , Federn




    Vehicle body frame member

    TAKEO MORI | European Patent Office | 2015

    Free access

    VEHICLE BODY FRAME MEMBER, AND METHOD OF MANUFACTURING VEHICLE BODY FRAME MEMBER

    YAMAGUCHI KAZUHIRO / OKAWA SHUICHI | European Patent Office | 2022

    Free access

    Frame member and vehicle body structure

    TODA YURI / KUBOTA HIROAKI | European Patent Office | 2024

    Free access

    CROSS MEMBER FOR VEHICLE BODY FRAME

    FUJIMURA MASAHIRO / SHIRATORI KOHEI / OIKAWA KAHO | European Patent Office | 2016

    Free access