A reduction gearbox (20) for an aircraft engine (10), including an input pinion (26) configured to be driven by the aircraft engine (10), a input gear (32) meshed with the input pinion (26), a drive gear (36) meshed with the input gear (32), an output pinion (44), and an output gear (28) meshed with the output pinion (44) and configured to drive an output shaft (19) of the aircraft engine (10). The reduction gearbox (20) is selectively configurable between an engaged configuration where the input gear (32) and output pinion (44) are drivingly engaged and a disengaged configuration where the input gear (32) is rotatable independently of the output pinion (44). The output shaft (19) may drive a propeller (21) and the gearbox (20) may include a propeller brake (70).


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    Title :

    REDUCTION GEARBOX FOR AIRCRAFT ENGINE


    Additional title:

    REDUKTIONSGETRIEBEVORRICHTUNG FÜR EIN FLUGZEUGTRIEBWERK
    BOÎTE DE RÉDUCTION POUR MOTEUR D'AÉRONEF


    Contributors:

    Publication date :

    2019-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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