A valve assembly comprising:a valve housing (100) defining therein a fluid flow channel (200) between a first end (200A) arranged to be connected to a source of pressurised fluid, and an outlet (300),a frangible member (400) disposed within and across the fluid flow channel so as to block flow from the first end to the outlet,rupture means (500) for rupturing the frangible member to allow flow from the first end to the outlet;biasing means (700) for biasing the means for rupturing into contact with the frangible member to cause rupture thereof;retaining means for retaining the rupture means out of contact with the frangible member to prevent rupture thereof;release means configured to release the retaining means to allow the biasing means to bias the rupture means into contact with the frangible member;wherein the retaining means a bearing (800) extending to engage the biasing means and hold it in a compressed state, against its bias; and securing means (900) for securing the bearing in the engaged state,wherein the release means comprises a trigger (1000) attached to the securing means which, when actuated, moves the securing means to release the bearing away from engagement with the biasing means whereby the biasing means expands to bias the rupture means into contact with the frangible member to cause rupture thereof.


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    Titel :

    VALVE ASSEMBLY


    Weitere Titelangaben:

    VENTILANORDNUNG
    ENSEMBLE DE SOUPAPE


    Beteiligte:
    MOLFA MATEUSZ (Autor:in) / WIKTORKO LUKASZ (Autor:in)

    Erscheinungsdatum :

    04.05.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16K VALVES , Ventile



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