A valve, controlling pressure differential by regulating fluid flow between a tank and a canister, includes: a valve opening; a first moving element carrying a first sealing device making a leaktight seal and movable relative to the valve opening between a closed and an opened position allowing a first flow between the tank and the canister, through a first passageway with a first size; a second moving element carrying a second sealing device making a leaktight seal and movable relative to the valve opening between a closed and an opened position allowing a second flow between the tank and the canister, through a second passageway with a second size. The second moving element includes a central hole having a frustoconical surface partly defining the first passageway. The first sealing device has a complementary frustoconical surface cooperating with the frustoconical surface of the central hole of the second moving element.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Valve for controlling a pressure differential


    Beteiligte:
    HILL DAVID (Autor:in) / ROHR ANTONIN (Autor:in) / TOUSSAINT JEAN-MARC (Autor:in)

    Erscheinungsdatum :

    07.06.2022


    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



    VALVE FOR CONTROLLING A PRESSURE DIFFERENTIAL

    HILL DAVID / ROHR ANTONIN / TOUSSAINT JEAN-MARC | Europäisches Patentamt | 2021

    Freier Zugriff

    VALVE FOR CONTROLLING A PRESSURE DIFFERENTIAL

    HILL DAVID / ROHR ANTONIN / TOUSSAINT JEAN-MARC | Europäisches Patentamt | 2020

    Freier Zugriff

    VALVE FOR CONTROLLING A PRESSURE DIFFERENTIAL

    HILL DAVID / ROHR ANTONIN / TOUSSAINT JEAN-MARC | Europäisches Patentamt | 2022

    Freier Zugriff

    DIFFERENTIAL PRESSURE VALVE

    TOYA SUSUMU / NUMAKURA TOMOYA | Europäisches Patentamt | 2020

    Freier Zugriff

    Differential pressure loss valve

    Europäisches Patentamt | 2020

    Freier Zugriff