Check valves, Venturi devices and engines that include the check valves are disclosed. The check valves define an internal cavity having a first port and a second port, a first seat and a second seat, and a translatable seal disk. The first seat is proximate the first port and has a first annular seal bead, and a second annular seal bead radially inward from the first annular seal bead. The seal disk has a first sealing portion seatable against the first annular seal bead and a second sealing portion seatable against the second annular seal bead (both of a first thickness), an intermediate portion between the first and second sealing portions of a second thickness, and a lip portion defining the outer periphery of the seal disk of a third thickness. The second thickness is greater than the first thickness, and the third thickness is less than the first thickness.


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    Titel :

    CHECK VALVES AND VENTURI DEVICES HAVING THE SAME


    Weitere Titelangaben:

    RÜCKSCHLAGVENTILE UND VENTURI-VORRICHTUNGEN DAMIT
    CLAPETS ANTIRETOUR ET DISPOSITIFS VENTURI COMPORTANT CEUX-CI


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

    Erscheinungsdatum :

    2020-12-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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