A ram air turbine release system including a turbine (102) defining a rotational axis (104) including at least one notch (106) therein for receiving a plunger (108) to prevent rotation of the turbine mechanically by moving between a first position and a second position, and a first bearing system (116) contacting at least a portion of an outer surface of the plunger configured to reduce friction produced when the plunger moves between the first positon and the second position.


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    Title :

    RAM AIR TURBINE ROLLING ELEMENT BEARING SUPPORTED TURBINE RELEASE FOR LOAD REDUCTION


    Additional title:

    STAULUFTTURBINENWÄLZKÖRPER MIT ABGESTÜTZTER TURBINENFREIGABE ZUR LASTREDUZIERUNG
    LIBÉRATION DE TURBINE SUPPORTÉE PAR UN PALIER À ÉLÉMENTS ROULANTS DE TURBINE À AIR DYNAMIQUE POUR UNE RÉDUCTION DE CHARGE



    Publication date :

    2023-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



    RAM AIR TURBINE ROLLING ELEMENT BEARING SUPPORTED TURBINE RELEASE FOR LOAD REDUCTION

    BORTOLI STEPHEN MICHAEL / GERGER STUART T / KONICEK TIMOTHY SCOTT | European Patent Office | 2021

    Free access

    Ram air turbine rolling element bearing supported turbine release for load reduction

    BORTOLI STEPHEN MICHAEL / GERGER STUART T / KONICEK TIMOTHY SCOTT | European Patent Office | 2023

    Free access

    Rolling Bearing Selection for Turbine Engines

    Given, P. S. | SAE Technical Papers | 1967