The invention relates to a valve device for an air suspension system in a motor vehicle. Said valve device has improved operational comfort. For this purpose: (a) said valve device (6) comprises an electric actuation assembly (7, 8, 21, 22) and a manual actuation element (9); (b) said valve device (6) has a pneumatically actuable operating valve assembly (27, 28, 29), said actuation enabling the aeration connection (14, 15) to be selectively connected to or separated from a reserve connection (18) or a ventilation connection (12); (c) said operating valve assembly (27, 28, 29) can be pneumatically actuated by either the electric actuation assembly (7, 8, 21, 22) or by a pneumatic valve assembly (23, 24, 25, 26) which can be actuated by the manual actuation element (9); (d) the manual actuation element (9) can be blocked in at least one position by an unlockable locking device (30); (e) said unlockable locking device (30) can be locked by actuating at least one part of the electric actuation assembly (7, 8, 21, 22).


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    Title :

    VENTILEINRICHTUNG FÜR EINE LUFTFEDERUNGSANLAGE


    Additional title:

    VALVE DEVICE FOR AN AIR SUSPENSION SYSTEM
    DISPOSITIF DE SOUPAPE POUR SYSTÈME D'AMORTISSEUR PNEUMATIQUE


    Contributors:

    Publication date :

    2018-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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