A damper device (10) for a rotor (2) having a rotary ring (11) and a plurality of levers (12), each lever (12) extending from a first end (12′) connected to the ring (11) by a first mechanical connection (20) to a second end (12″) suitable for being hinged to a blade (4). The damper device (10) includes non-rotary damper means (30) secured to non-rotary fastener means (40) and to a non-rotary member (51) of an interface (50), the interface (50) being interposed between the non-rotary damper means (30) and the ring (11) to convert a rotary movement of a blade (4) transmitted to a lever (12) into a movement in translation acting on the damper means (30).


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    Titel :

    Rotor damper device, and an associated rotor and aircraft


    Beteiligte:
    ZOPPITELLI ELIO (Autor:in) / RAMPAL ETIENNE (Autor:in)

    Erscheinungsdatum :

    2015-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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