An active vibration control system for an aircraft includes a gearbox operably coupling a power source and a component rotatable about an axis. The gearbox includes a flexible region which allows flexure between a first stage and a second stage. At least one active vibration control actuator is arranged in vibrational communication with the flexible region to counteract vibrations transmitted between the power source and the rotatable component.


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    Title :

    Case mounted transmission AVC force generators


    Contributors:

    Publication date :

    2021-05-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / F16H Getriebe , GEARING



    CASE MOUNTED TRANSMISSION AVC FORCE GENERATORS

    JOHNSTON STEPHEN / CATERISANO JOSEPH / WELSH WILLIAM A et al. | European Patent Office | 2019

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