A valve diagnostic system, especially for distributor valves of a pneumatic-only brake system for freight cars is disclosed. It comprises a valve (1), at least one pressure sensor (3) to detect the pressure of at least one pipe system (2), which is in fluid communication with the valve (1), a data hub (4) to receive the sensor data and transmit it to a data processing unit and a self-contained power supply unit (5) to power the consumers like the at least one pressure sensor (3) and the data hub (4) with electric current by converting ambient energy in electrical current.


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    Title :

    VALVE DIAGNOSTIC SYSTEM


    Additional title:

    VENTILDIAGNOSESYSTEM
    SYSTÈME DE DIAGNOSTIC DE SOUPAPE


    Contributors:

    Publication date :

    2020-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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