A reinforcement beam for an automotive component includes a hollow beam structure formed from a metal sheet, such as a high-strength steel. The hollow beam structure has two adjacent tubular portions that share a common center wall and together extend along the length of the hollow beam structure. The two adjacent tubular portions may each have a first side wall and a second side wall arranged on opposing sides of the adjacent tubular portions. The two adjacent tubular portions are each closed with a weld seam that is formed between an edge portion of the metal sheet and an intermediate portion of the metal sheet. The edge portions interface in a perpendicular configuration with the respective interfacing intermediate portion of the metal sheet.


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    Title :

    MULTI-TUBULAR BEAM


    Contributors:

    Publication date :

    2025-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B23K Löten , SOLDERING OR UNSOLDERING



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