A system (10) is provided for an aircraft. This aircraft system (10) includes a power transmission (182), a clutch system (184), a stationary structure (80), a first seal element (66) and a second seal element (68). The power transmission (182) includes a first rotating structure (76) that is rotatable about an axis (84). The clutch system (184) includes a second rotating structure (78) that is rotatable about the axis (84). The second rotating structure (78) is coupled to and rotatable with the first rotating structure (76). The stationary structure (80) circumscribes the first rotating structure (76). The first seal element (66) is fixed to the stationary structure (80) and sealingly engages the first rotating structure (76). The second seal element (68) is fixed to the stationary structure (80) and sealingly engages the first rotating structure (76). The second seal element (68) is axially adjacent the first seal element (66).


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    Title :

    DOUBLE SEAL ELEMENT SEAL ASSEMBLY FOR AIRCRAFT SYSTEM


    Additional title:

    DICHTUNGSANORDNUNG MIT DOPPELTEM DICHTELEMENT FÜR FLUGZEUGSYSTEM
    ENSEMBLE JOINT D'ÉTANCHÉITÉ À DOUBLE ÉLÉMENT D'ÉTANCHÉITÉ POUR SYSTÈME D'AÉRONEF



    Publication date :

    2025-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16J Kolben , PISTONS / 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



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