An aspirator assembly for an inflatable device includes an outer housing disposed about an axis, an inner housing disposed about the axis, and a manifold coupled through the outer housing to an annulus located between the inner housing and the outer housing, the manifold providing pressurized gas to said annulus via a plurality of gas ejector nozzles. The annulus may be divided into a plurality of annulus segments by a plurality of vanes protruding radially from the inner housing.


    Access

    Download


    Export, share and cite



    Title :

    Compact air aspirator with annular ejector


    Contributors:

    Publication date :

    2019-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED , Pumpen von Arbeitsfluiden durch unmittelbare Berührung mit einem anderen Arbeitsfluid oder durch Ausnutzung der Trägheit des zu pumpenden Arbeitsfluids



    COMPACT AIR ASPIRATOR WITH ANNULAR EJECTOR

    MCFARLAND ERIC | European Patent Office | 2019

    Free access

    VACUUM CREATION SYSTEM HAVING AN EJECTOR, PNEUMATIC CONTROL VALVE AND OPTIONALLY AN ASPIRATOR

    FLETCHER DAVID E / GRAICHEN BRIAN M / MILLER JAMES H et al. | European Patent Office | 2015

    Free access

    VACUUM CREATION SYSTEM HAVING AN EJECTOR, PNEUMATIC CONTROL VALVE AND OPTIONALLY AN ASPIRATOR

    NIEDERT ANDREW / FLETCHER DAVID E / GRAICHEN BRIAN M et al. | European Patent Office | 2021

    Free access

    ASPIRATOR

    HAYNES TIMOTHY C / BAHENA DANIEL | European Patent Office | 2018

    Free access

    ASPIRATOR

    HAYNES TIMOTHY C / BAHENA DANIEL | European Patent Office | 2023

    Free access