In an air exhaust valve, a valve seat member has an annular valve seat portion at a valve seat portion wall thereof. A plate-shaped valve element is disposed on the rear side of the valve seat member so as to open and close the annular valve seat portion. A cover member is made of a sound absorption material, and bulges from the valve seat member to the front side at a sound absorption cover. An opening portion is formed in a lower wall of the sound absorption cover.


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    Title :

    AIR EXHAUST VALVE AND MOTOR VEHICLE PROVIDED WITH AIR EXHAUST VALVE


    Contributors:

    Publication date :

    2016-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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