A valve device for fuel tank has a case having an air flow valve orifice connected to outside of the tank at an upper part and a fuel inflow part beneath this air flow valve orifice, and being divided into an upper chamber and a lower chamber by a partition formed between the air flow valve orifice and the inflow part; an upper float body being inside the upper chamber and ascending by fuel flowing into the case to be seated in the air flow valve orifice; and a lower float body being supported inside the lower chamber of the case with an upwardly projecting guide shaft being inserted to be movable vertically inside an insertion part formed on the partition, and ascending by fuel flowing into the case to close a main connect-through part between the lower chamber and the upper chamber formed on the partition. A receiving hole for receiving the guide shaft of the lower float body is provided on the upper float body.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FUEL TANK VALVE DEVICE


    Weitere Titelangaben:

    VENTILVORRICHTUNG FÜR EINEN BRENNSTOFFTANK
    DISPOSITIF DE CLAPET DE RÉSERVOIR DE CARBURANT


    Beteiligte:
    ZUI SHOUKI (Autor:in)

    Erscheinungsdatum :

    10.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F16K VALVES , Ventile



    FUEL TANK VALVE DEVICE

    MIHARA KENTA | Europäisches Patentamt | 2021

    Freier Zugriff

    FUEL TANK VALVE DEVICE

    OKABAYASHI SHUNSUKE | Europäisches Patentamt | 2016

    Freier Zugriff

    Fuel tank valve device

    MIHARA KENTA | Europäisches Patentamt | 2021

    Freier Zugriff

    VALVE DEVICE FOR FUEL TANK

    MIHARA KENTA | Europäisches Patentamt | 2024

    Freier Zugriff

    VALVE DEVICE FOR FUEL TANK

    MIHARA KENTA / NAKAYA KAZUNARI / SHINOZAKI MASATO et al. | Europäisches Patentamt | 2015

    Freier Zugriff