A motor operated valve (100) includes: a first valve element (246) that moves toward and away from a first valve hole (254) to close and open a first valve (244); a motor (400) including a rotor (210) for driving the first valve element in the opening and closing directions of the first valve; a shaft (212) connected coaxially with the rotor; a second valve element (250) that is provided coaxially with the shaft and coaxially with the first valve element, and moves toward and away from a second valve hole (272) to close and open a second valve (248); a first spring (268) for biasing the first valve element in the closing direction of the first valve; and a second spring (280) provided coaxially with the first spring, for biasing the second valve element in the closing direction of the second valve.


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    Titel :

    MOTOR OPERATED VALVE


    Weitere Titelangaben:

    MOTORBETRIEBENES VENTIL
    VANNE MOTORISÉE


    Beteiligte:
    SAEKI SHINJI (Autor:in) / MIURA YOUICHI (Autor:in) / YUASA TOMOHIRO (Autor:in)

    Erscheinungsdatum :

    2020-03-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F16K VALVES , Ventile



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