A fluid bladder valve for a pneumatic vehicle seat adjustment device is disclosed. The valve comprises a first chamber configured to connect to a fluid source, a second chamber configured to connect to the fluid bladder, a third chamber configured to connect to an environment, a fourth chamber connected to the first chamber via a first fluid passage, connected to the second valve chamber via a second fluid passage, and connected to the third valve chamber via a third fluid passage; and an actuator comprising a blocking element disposed in the fourth chamber and an actuator element disposed in the third valve chamber and coupled to the blocking element and configured to move the blocking element between a first position wherein the first passage is opened and the third passage is closed, and a second position wherein the first passage is closed and the third passage is opened.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    PNEUMATIC VALVE


    Beteiligte:
    BEUSCHEL MICHAEL (Autor:in) / STEINBERGER JOHANN (Autor:in) / SELTNER NORBERT (Autor:in) / BAUER STEFAN (Autor:in)

    Erscheinungsdatum :

    02.04.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16K VALVES , Ventile



    Pneumatic valve

    BUESCHER MICHAEL / KAEHLER ADRIAN / WIDELL JENS et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Pneumatic valve

    BEUSCHEL MICHAEL / STEINBERGER JOHANN / SELTNER NORBERT | Europäisches Patentamt | 2023

    Freier Zugriff

    Pneumatic valve

    BEUSCHEL MICHAEL / BAUER STEFAN / SELTNER NORBERT et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Pneumatic valve

    BUESCHER MICHAEL / BAUER STEPHAN / KAEHLER ADRIAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Pneumatic valve

    BEUSCHEL MICHAEL / STEINBERGER JOHANN / SELTNER NORBERT et al. | Europäisches Patentamt | 2021

    Freier Zugriff