The present invention relates to an aluminum crash box assembly. More specifically, the present invention relates to the aluminum crash box assembly, converting welding joint between an aluminum extrusion product and an aluminum plate into bolt-coupling between the aluminum extrusion product and a high tensile strength steel plate to block tearing of a welding portion caused by a welding strength defect and a collision absorption defect in case of a collision of a vehicle to improve safety.

    본 발명은 알루미늄 크래쉬 박스 조립체에 관한 것으로, 보다 상세하게는 알루미늄 압출품과 알루미늄 플레이트간 용접결합을 알루미늄 압출품과 고장력 스틸플레이트간 볼트 결합으로 전환시켜 차량 충돌시 용접강도 불량에 따른 용접부 찢어짐, 충돌흡수 불량을 막아 안전성을 증대시키도록 개선된 알루미늄 크래쉬 박스에 관한 것이다.


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    Title :

    Aluminum crash box assembly


    Additional title:

    알루미늄 크래쉬 박스 조립체


    Contributors:

    Publication date :

    2017-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING , Herstellen von Blechen, Metalldraht, -stangen, -rohren Metallprofilen oder Halbzeugen auf andere Weise als durch Walzen / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs



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