An electropneumatic parking brake module (1) includes a supply connection (2), a spring-type actuator connection (4), an inlet-outlet valve unit (10) having a first switching position and a second switching position, and an electropneumatic pilot control unit (12) for outputting at least a first control pressure (p1) at the inlet-outlet valve unit (10). In the first switching position of the inlet-outlet valve unit (10), a spring brake pressure (pF) can be fed through directly from the supply connection (2) to the spring-type actuator connection (4) by virtue of the fact that the spring-type actuator connection (4) is connected to the supply connection (2), and, in the second switching position of the inlet-outlet valve unit (10), when the first control pressure (p1) is below a first threshold value, the spring-type actuator connection (4) is connected to a ventilating connection (14.3) of the inlet-outlet valve unit (10).


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    Title :

    ELEKTROPNEUMATISCHES FESTSTELLBREMSMODUL MIT DIREKT GESTEUERTEN VENTILEN


    Additional title:

    ELECTROPNEUMATIC PARKING BRAKE MODULE WITH DIRECTLY CONTROLLED VALVES
    MODULE DE FREIN DE STATIONNEMENT ÉLECTROPNEUMATIQUE AVEC VANNES À COMMANDE DIRECTE


    Contributors:

    Publication date :

    2021-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Elektropneumatisches Festellbremsmodul mit direkt gesteuerten Ventilen

    BENSCH UWE / VAN THIEL JULIAN | European Patent Office | 2019

    Free access

    ELEKTROPNEUMATISCHES FESTELLBREMSMODUL MIT DIREKT GESTEUERTEN VENTILEN

    BENSCH UWE / VAN THIEL JULIAN | European Patent Office | 2019

    Free access