A helicopter (1) is described that comprises: a rotor (3); a fuselage (2); a drive transmission unit (7) operatively connected to the rotor (3); a support body (14), which supports the transmission unit (7); and constraining means (21) interposed between the support body (14) and the fuselage (2); the constraining means (21) in turn comprise a crosspiece (21) connected in a fixed manner with respect to the support body (14) and having a first lying plane (P); the crosspiece (21) is formed in part by a metallic material and in part by a visco-elastic material.


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    Titel :

    Helicopter with noise and vibration damping transmission mounting


    Weitere Titelangaben:

    Hubschrauber mit geräusch- und schwingungsdämpfender Antriebsaufhängung
    Hélicoptère avec monture de transmission pour l'amortissement du bruit et des vibrations


    Beteiligte:

    Erscheinungsdatum :

    06.01.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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