A noise shielding structure is provided that is highly versatile with no limitation to vehicle models and bumper designs, and effectively reduces road noise in the rear compartment. The noise shielding structure includes: an outer panel at a rear vehicle body; a rear bumper provided so as to cover the outer panel; and a noise shield arranged between the outer panel and the rear bumper, wherein the noise shield includes a fixed portion to be fixed to the outer panel and a flap portion to contact the rear bumper when the rear bumper is attached to the rear vehicle body, and the flap portion is deformable on a hinge of the noise shield provided between the fixed portion and the flap portion.


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    Titel :

    NOISE SHIELDING STRUCTURE


    Beteiligte:

    Erscheinungsdatum :

    2022-04-14


    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



    Noise shielding structure

    KITAGAWA AKIHIRO | Europäisches Patentamt | 2023

    Freier Zugriff

    Noise shielding for aircraft

    Broadbent, E.G. | Elsevier | 1976


    PREDICTION OF JET NOISE SHIELDING

    Papamoschou, D. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2010


    Prediction of Jet Noise Shielding

    Papamoschou, Dimitri | AIAA | 2010


    Shielding concepts for jet noise

    WONG, R. / RICHARZ, W. / RIBNER, H. | AIAA | 1981