The invention relates to an automobile crash energy absorption box, comprising a flange and a shell. The automobile crash energy absorption box is characterized in that an energy absorption device is arranged in the shell; the energy absorption device comprises a push shaft, a cylinder, an energy absorption component I, an extrusion piece, a push board and an energy absorption component II; one end of the shell is welded and connected with the flange, and the other end of the shell is welded and connected with the end face of the push shaft; the energy absorption device is welded and connected with the flange through the cylinder. The automobile crash energy absorption box can be gradually deformed due to multiple structures, the energy absorption capability of the automobile crash energy absorption box is improved in a manner that the inner and outer multiple structures of the shell and the energy absorption device are deformed to absorb energy, safety of the automobile and people can be guaranteed even in crash at a higher speed, the automobile crash energy absorption box is made of an aluminum alloy material, thus the weight of the automobile crash energy absorption box is decreased, and symmetrical and regular structures are adopted in consideration of structural machinability of the automobile crash energy absorption box, so that the manufacturing and installation are convenient.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automobile crash energy absorption box


    Beteiligte:
    LIAO MIN (Autor:in) / ZHOU DEJIANG (Autor:in) / ZHU ZHENNAN (Autor:in)

    Erscheinungsdatum :

    2015-08-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    CRASH ENERGY ABSORPTION PART FOR AUTOMOBILE, AND METHOD OF MANUFACTURING CRASH ENERGY ABSORPTION PART FOR AUTOMOBILE

    ISHIKAWA TOSHIHARU / HIGAI KAZUHIKO / SHIOZAKI TSUYOSHI | Europäisches Patentamt | 2024

    Freier Zugriff

    Automobile Crash Research

    Fredericks, R. H. | SAE Technical Papers | 1962


    Automobile crash research

    Fredericks, R.H. | Engineering Index Backfile | 1962


    Automobile crash phenomena

    Engineering Index Backfile | 1964


    AUTOMOBILE CRASH BOX SYSTEM

    GUNAYDIN KADIR / TURKMEN HALIT SULEYMAN | Europäisches Patentamt | 2020

    Freier Zugriff