A method and system to isolate vibrations, including a first pair of fluid chambers disposed to isolate first vibrations between a first body and a second body, wherein the first vibrations are parallel to a first axis, wherein the first body is a propeller hub, a rotor hub, a pylon attachment, or an engine, and wherein the second body is a propeller shaft, a rotor mast, or a body attachment; a second pair of fluid chambers disposed to isolate second vibrations between the first and second bodies, wherein the second vibrations are parallel to a second axis perpendicular to the first axis; first and second inertia tracks disposed to place the first and second pairs of chambers in fluid communication, respectively; and a plurality of elastic energy storage devices coupled to the first body and the second body and disposed to isolate vibrations between the first and second bodies.


    Access

    Download


    Export, share and cite



    Title :

    PLANAR VIBRATION ISOLATOR


    Contributors:

    Publication date :

    2019-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / F16F SPRINGS , Federn



    Planar vibration isolator

    HEVERLY II DAVID E | European Patent Office | 2021

    Free access

    VIBRATION ISOLATOR

    MAEDA NAOKI / YOKOTA YASUTAKA | European Patent Office | 2021

    Free access

    VIBRATION ISOLATOR

    FURUSAWA NORIMITSU / SHIMAZU HIDEAKI | European Patent Office | 2019

    Free access

    VIBRATION ISOLATOR

    NAGASAWA MASAKAZU / UEKI AKIRA / ONO SHUHEI et al. | European Patent Office | 2016

    Free access

    VIBRATION ISOLATOR

    KISHI SHOJI / YOSHIDA TOSHIYA / OTANI TAKAYUKI | European Patent Office | 2023

    Free access