Pump valve arrangement 1 comprising a piezoelectrically actuated air pump 10, comprising at least one piezoelectric element for actuating the air pump 10; a plurality of electrically actuated air valves 20, 21, 22, wherein the air valves 20, 21, 22 are in fluid connection with the air pump 10; and a housing 50, 60; wherein the air valves 20, 21, 22 are arranged with the housing 50, 60; and the air pump 10 and the air valves 20, 21, 22 are mounted adjacent to each other without relative movement.


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    Title :

    PUMP VALVE ARRANGEMENT


    Additional title:

    PUMPENVENTILANORDNUNG
    AGENCEMENT DE VANNE DE POMPE



    Publication date :

    2025-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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