An air dryer housing includes a desiccant container fillable with desiccant and includes a port device for a compressed-air supply with a compressed-air flow. The port device is configured for connecting the air dryer housing to the compressed-air supply. The port device is connectable pressure-tight to the desiccant container. The port device has, at the desiccant side, a valve element which projects into the desiccant container and in which a valve piston is movable. The valve element and the valve piston form a ventilation valve unit that is configured as a pneumatic relay valve. The port device is configured to be connectable to the compressed-air supply system, and the desiccant container can be passed through by a compressed-air flow in a first direction when the valve piston is in a first position and in a second direction when the valve piston is in a second position.


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    Title :

    Air dryer housing, air dryer assembly, compressed-air supply system, and vehicle


    Contributors:

    Publication date :

    2023-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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