A rotor for a rotorcraft, the rotor having a plurality of lift assemblies, together with a flapping abutment mechanism for each lift assembly. Each abutment mechanism has a projection secured to a lift assembly with an abutment end provided with an inner face and an outer face, and at least one pivotally-mounted lever extending longitudinally from a flyweight to a hook. The hook is provided with two walls in elevation and a bottom wall forming a periphery that defines the groove, a first wall in elevation having an upper bearing zone for blocking the inner face and a second wall in elevation including a lower bearing zone for blocking the outer face.


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    Title :

    Rotor pour giravion comportant un mécanisme de butée en battement, et giravion


    Additional title:

    A rotorcraft rotor including a flapping abutment mechanism, and a rotorcraft
    Rotor für Drehflügler, der einen Anschlagnockenmechanismus umfasst, sowie Drehflügler


    Contributors:

    Publication date :

    2016-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge