A flap support mounting assembly employs a flap support having at least one laterally-oriented upper coupling and a pair of laterally-oriented lower couplings. A fail-safe pin engages the at least one laterally-oriented upper coupling to an upper rear-spar fitting. A pair of frangible pins engages the lower couplings to a pair of lower rear-spar fittings. The frangible pins are configured to shear and enable the flap support to rotate upwards about the fail-safe pin in response to a load induced on the flap support that creates a moment inducing a sufficient shear force to shear the frangible pins. The fail-safe pin is configured to shear allowing separation of the flap support and associated flap from the wing in a manner that inhibits damage to a rear spar and integral fuel tank in a wing structure.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FLAP SUPPORT BREAKAWAY AND FAIL SAFETY CONFIGURATION


    Beteiligte:
    TSAI KEVIN R (Autor:in) / THAKAR KUNAL (Autor:in)

    Erscheinungsdatum :

    25.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Flap support breakaway and fail safety configuration

    TSAI KEVIN R / THAKAR KUNAL | Europäisches Patentamt | 2021

    Freier Zugriff

    Safety Breakaway Coupling

    NOH EUN SIK | Europäisches Patentamt | 2017

    Freier Zugriff

    BREAKAWAY SAFETY SYSTEM

    ARVIDSSON LENNART | Europäisches Patentamt | 2017

    Freier Zugriff


    Safety Breakaway Coupling

    Europäisches Patentamt | 2018

    Freier Zugriff