Aerial fire-fighting bucket systems are disclosed for liquid cargo pickup, transport, and discharge. Bucket systems include rigging to be attached to the long line of an aircraft, the bucket having a pliable skin having an upper edge and a lower edge, an upper frame from which the upper edge of the skin is suspended, and a lower structure to which the lower edge of the skin is attached in a sealed manner. Fixed attachment of the skin by its sealing attachment to the lower structure forms a container for the liquid cargo. Bucket systems include a valve system disposed in the lower structure and optionally a computer-controlled hydraulic motor/pump and accumulator configured to maintain hydraulic pressure, and controls to release liquid cargo from the bucket by a hydraulically-activated flapper valve assembly. Bucket systems may include a power fill system with pump having an outlet comprising a plurality of check valves.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    AERIAL FIRE-FIGHTING BUCKET SYSTEMS


    Beteiligte:
    SAWYER ANDREW (Autor:in) / SAWYER STEVE (Autor:in) / BRYANT JEREMY (Autor:in) / SIEMSEN SCOTT (Autor:in)

    Erscheinungsdatum :

    2023-09-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A62C FIRE-FIGHTING , Feuerbekämpfung



    Aerial Fire-Fighting Bucket Systems

    SAWYER ANDREW / SAWYER STEVE / BRYANT JEREMY et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Aerial Fire-Fighting Bucket Systems

    SAWYER ANDREW / SAWYER STEVE / BRYANT JEREMY et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    An Aerial Fire-Fighting Bucket

    BLACK CHRIS | Europäisches Patentamt | 2019

    Freier Zugriff

    FOLDABLE RIM ASSEMBLY FOR AN AERIAL FIRE-FIGHTING BUCKET

    BLACK CHRISTOPHER HERBERT | Europäisches Patentamt | 2020

    Freier Zugriff

    DISCHARGE VALVE ASSEMBLY FOR A COLLAPSIBLE, AERIAL FIRE-FIGHTING BUCKET

    BLACK CHRISTOPHER HERBERT | Europäisches Patentamt | 2020

    Freier Zugriff