An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft. A first accessory axis of rotation and a second accessory axis of rotation are substantially transverse to the shaft axis of rotation.


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    Title :

    Compact accessory systems for a gas turbine engine


    Contributors:
    ALSTAD SHAWN (author) / DOBOSZ TOMASZ (author) / CHAVEZ ROCIO (author)

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16H Getriebe , GEARING



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    ALSTAD SHAWN / DOBOSZ TOMASZ / CHAVEZ ROCIO | European Patent Office | 2021

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    Compact accessory systems for a gas turbine engine

    ALSTAD SHAWN / DOBOSZ TOMASZ / CHAVEZ ROCIO | European Patent Office | 2022

    Free access

    Compact accessory systems for a gas turbine engine

    ALSTAD SHAWN / DOBOSZ TOMASZ / CHAVEZ ROCIO | European Patent Office | 2022

    Free access

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    ALSTAD SHAWN / DOBOSZ TOMASZ / CHAVEZ ROCIO | European Patent Office | 2021

    Free access

    COMPACT ACCESSORY SYSTEMS FOR A GAS TURBINE ENGINE

    ALSTAD SHAWN / DOBOSZ TOMASZ / CHAVES ROCIO | European Patent Office | 2020

    Free access