A vehicle-body bottom portion comprises a noise-insulation inferior part and a noise-insulation superior part provided adjacently to a periphery of the noise-insulation inferior part. Between the vehicle-body bottom portion and a floor carpet are provided a sound-absorbing member which is arranged between the noise-insulation inferior part and the floor carpet, a cross member which connects the noise-insulation superior part and the floor carpet and seals a gap between the vehicle-body bottom portion and the floor carpet, and a noise insulation space which is adjacent to the sound-absorbing member and the cross member and enclosed by the sound-absorbing member and the cross member.


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    Titel :

    NOISE INSULATION STRUCTURE OF AUTOMOTIVE VEHICLE


    Beteiligte:
    MURASAWA EIJI (Autor:in) / HADA TETSUNORI (Autor:in) / HONDA MASANORI (Autor:in) / NISHIKAWA AKIHIRO (Autor:in) / SASAKI TAKASHI (Autor:in) / OKAZAKI YUJI (Autor:in) / YAMAKAWA KEISUKE (Autor:in)

    Erscheinungsdatum :

    2017-09-07


    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



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