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.
ROTOR POUR GIRAVION COMPORTANT UN MECANISME DE BUTEE EN BATTEMENT, ET GIRAVION
2016-04-29
Patent
Electronic Resource
French
IPC: | B64C AEROPLANES , Flugzeuge |
Rotor pour giravion comportant un mécanisme de butée en battement, et giravion
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