An active bolster mounts at an interior trim surface of an automotive vehicle to act as a cushion in an impact event. The bolster has a plastic-molded, expandable bladder wall having concentric pleats terminating with a skirt. A bilateral welding flange integrally extends from the skirt. A plastic-molded trim wall overlies the bladder wall. The bilateral welding flange forms a hot weld with the trim wall to provide an inflatable cavity for receiving an inflation gas during an impact event. The bilateral welding flange includes a plate member molded to extend radially outward from the skirt and a neck member molded to extend substantially parallel with the skirt. The hot weld deflects the neck member to extend radially inward from the skirt so that the neck member is exposed to the inflatable cavity whereby a pressure from the inflation gas pushes the neck member against the trim wall.


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    Titel :

    АКТИВНЫЙ БУФЕР ДЛЯ УСТАНОВКИ НА ПОВЕРХНОСТИ ВНУТРЕННЕЙ ОТДЕЛКИ АВТОМОБИЛЬНОГО ТРАНСПОРТНОГО СРЕДСТВА, АКТИВНЫЙ БУФЕР В ТРАНСПОРТНОМ СРЕДСТВЕ И СПОСОБ ОБРАЗОВАНИЯ НАДУВАЕМОЙ КАМЕРЫ ДЛЯ АКТИВНОГО БУФЕРА


    Erscheinungsdatum :

    08.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Russisch


    Klassifikation :

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