A transmission to drive two propellers through a single shaft comprises several, generally three planetary gear systems, each of which comprises one principal element directly supported on fixed surrounding structures that resist cantilever forces, support the rotating bodies and carry fluid and electrical cable ducts to control the operation of the downstream propeller elsewhere than through the central shaft of the machine in which the volume is reduced.


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    Title :

    TRANSMISSION A REDUCTEURS MULTIPLES ENTRE UN ARBRE D'ENTRAINEMENT ET UNE PAIRE D'HELICES COAXIALES A CET ARBRE


    Contributors:

    Publication date :

    2016-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    F16H Getriebe , GEARING / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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    Doublet d'hélices coaxiales hélice unique

    Cristescu, Jean | TIBKAT | 1959


    Doublet d'hélices coaxiales hélice unique

    Cristescu, Jean | SLUB | 1959



    DISPOSITIF D'ACCOUPLEMENT ENTRE UN PREMIER ARBRE ET UN SECOND ARBRE

    DUMOUCHEL PIERRE EMMANUEL | European Patent Office | 2015

    Free access