An automotive crashworthiness energy absorption part 1 according to the present invention is provided at a front part or a rear part of an automotive body and absorbs crashworthiness energy when receiving input of a crashworthiness load from the front or the rear of the automotive body and includes: a tubular member 3 configured to absorb crashworthiness energy by undergoing axial crush and including a top portion and side wall portions continuous with the top portion; and resin 9 coated or patched on at least outer surfaces of the top portion and the side wall portions of the tubular member 3. The coated or patched resin 9 has a thickness of 8 mm or less after being heated, forms at least part of a peripheral wall portion of a closed cross section space, and is bonded to the outer surfaces with an adhesive strength of 10 MPa or more.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    COLLISION ENERGY ABSORPTION COMPONENT FOR AUTOMOBILES AND PRODUCTION METHOD THEREFOR


    Weitere Titelangaben:

    KOLLISIONSENERGIEABSORPTIONSKOMPONENTE FÜR KRAFTFAHRZEUGE UND HERSTELLUNGSVERFAHREN DAFÜR
    COMPOSANT D'ABSORPTION D'ÉNERGIE DE COLLISION POUR AUTOMOBILES ET SON PROCÉDÉ DE PRODUCTION


    Beteiligte:
    HIGAI KAZUHIKO (Autor:in) / SHIOZAKI TSUYOSHI (Autor:in) / TAMAI YOSHIKIYO (Autor:in)

    Erscheinungsdatum :

    22.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



    COLLISION ENERGY ABSORPTION COMPONENT FOR AUTOMOBILES AND PRODUCTION METHOD THEREFOR

    HIGAI KAZUHIKO / SHIOZAKI TSUYOSHI / TAMAI YOSHIKIYO | Europäisches Patentamt | 2020

    Freier Zugriff

    COLLISION ENERGY ABSORPTION COMPONENT FOR AUTOMOBILES

    HIGAI KAZUHIKO / SHIOZAKI TSUYOSHI / TAMAI YOSHIKIYO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    COLLISION ENERGY ABSORPTION COMPONENT FOR AUTOMOBILES

    HIGAI KAZUHIKO / SHIOZAKI TSUYOSHI / TAMAI YOSHIKIYO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    COLLISION ENERGY ABSORPTION COMPONENT FOR AUTOMOBILES

    HIGAI KAZUHIKO / SHIOZAKI TSUYOSHI / TAMAI YOSHIKIYO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    COLLISION ENERGY ABSORPTION COMPONENT FOR VEHICLE AND MANUFACTURING METHOD THEREFOR

    HIGAI KAZUHIKO / SHIOZAKI TAKESHI / TAMAI YOSHIKIYO | Europäisches Patentamt | 2020

    Freier Zugriff