The approach relates to an energy absorption element for a support frame of a motor vehicle and is characterized in that a cross-sectional profile is designed as a hollow profile which remains constant along a longitudinal direction of the energy absorption element having at least two closed chambers, so that the energy absorption element comprises at least two mutually separate chamber cavities and the at least two chamber cavities have an elongated shape along the longitudinal direction of the energy absorption element and each chamber cavity is open at two longitudinal ends of the energy absorption element and each chamber cavity is fluidly connected to a sound generator.


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    Title :

    ENERGIEABSORPTIONSELEMENT FÜR EINEN TRAGRAHMEN EINES KRAFTFAHRZEUGS ALS RESONANZVOLUMEN UND KRAFTFAHRZEUG


    Additional title:

    ENERGY ABSORPTION ELEMENT FOR AN UNDERFRAME OF A MOTOR VEHICLE AS A RESONANCE VOLUME AND MOTOR VEHICLE
    ÉLÉMENT D'ABSORPTION D'ÉNERGIE POUR UN CHÂSSIS D'UN VÉHICULE AUTOMOBILE EN TANT QUE VOLUME DE RÉSONANCE ET VÉHICULE AUTOMOBILE


    Contributors:
    WEISS SIMON (author) / WENZEL MANUEL (author)

    Publication date :

    2020-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

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