A system and method to tilt coaxial counter-rotating rotor hub assemblies relative to a fuselage. The system includes a first rotor hub assembly and a second rotor hub assembly spaced apart from the first hub assembly and carried by the fuselage. The method includes pivotally attaching the first rotor hub assembly and the second rotor hub assembly to a pivot joint and thereafter tilting the first rotor hub assembly and the second rotor hub assembly about the pivot joint with a driver.

    Un système et un procédé pour incliner des ensembles moyeux de rotor contrarotatifs coaxiaux par rapport à un fuselage. Le système comprend un premier ensemble moyeu de rotor et un second ensemble moyeu de rotor espacés du premier ensemble moyeu et porté par le fuselage. Le procédé consiste à fixer de manière pivotante les premier et second ensembles moyeux de rotor à une articulation rotoïde, puis à incliner les deux ensembles autour de larticulation rotoïde avec un dispositif dentraînement.


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    Title :

    COAXIAL COUNTER-ROTATING ROTOR SYSTEM


    Additional title:

    SYSTEME DE ROTOR CONTRAROTATIF COAXIAL


    Contributors:

    Publication date :

    2018-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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