A balloon having a balloon envelope that is fillable with a first lifting gas, a top plate arranged at a top of the balloon envelope, an outlet port that provides a passageway from an inside of the balloon envelope to the atmosphere, an inner bladder positioned within the balloon envelope and positioned at the top of the balloon envelope and coupled to the top plate, wherein the inner bladder is fillable with a second lifting gas, wherein the outlet port is configured to vent the first lifting gas to the atmosphere while keeping the second lifting gas in the inner bladder.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Internal toroid balloon


    Beteiligte:

    Erscheinungsdatum :

    03.11.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft



    Toroid Joining Gun

    Buckley, John D. / Swaim, Robert J. / Fox, Robert L. | SAE Technical Papers | 1985


    Toroid Joining Gun

    Buckley,J.D. / Fox,R.L. / Swaim,R.J. et al. | Kraftfahrwesen | 1985



    Micromolding of High Q Toroid Resonators

    IEEE | British Library Conference Proceedings | 2003


    Propulsion using the electron spiral toroid

    Seward, Clint | American Institute of Physics | 1998