Check valves are disclosed that have a housing defining an internal cavity having a first port and a second port both in fluid communication therewith, and having a first seat defined by a first elastomeric V-ring seal and a second seat. and a check valve plate within the internal cavity that is translatable, in response to pressure differentials, between a closed position against the first seat and an open position against the second seat within the internal cavity of the housing. The first elastomeric V-ring seal includes a body having an interference fit to an annular channel defined by the housing and a lip extending from the body in a direction that defines a generally V-shaped void, viewed in cross-section, opening in a direction away from and generally perpendicular to the flow through the elastomeric V-ring seal into the internal cavity.


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    Titel :

    CHECK VALVE WITH IMPROVED SEALING MEMBER


    Weitere Titelangaben:

    RÜCKSCHLAGVENTIL MIT VERBESSERTEM DICHTUNGSELEMENT
    CLAPET ANTIRETOUR À ÉLÉMENT D'ÉTANCHÉITÉ AMÉLIORÉ


    Beteiligte:
    FLETCHER DAVID E (Autor:in) / GRAICHEN BRIAN M (Autor:in) / HAMPTON KEITH (Autor:in) / GILMER MATTHEW C (Autor:in) / NIEDERT ANDREW D (Autor:in)

    Erscheinungsdatum :

    2020-02-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F16J Kolben , PISTONS / F16K VALVES , Ventile



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