The present invention relates to a control valve device (10, 110, 210), especially protection valve device, for an air treatment device of a vehicle, especially utility vehicle with at least one working inlet (12); with at least one working outlet (14); with at least one overflow valve (16); with at least one pressure limiting valve (18), wherein the overflow valve (16) and the pressure limiting valve (18) are integrated into at least one common valve unit (20), wherein the common valve unit (20) is connected with the working inlet (12) and the working outlet (14); and with at least one solenoid control valve unit (22, 122), wherein the solenoid control valve unit (22, 122) is connectable with at least one control chamber (20a) of the common valve unit (20).Further, the present invention relates to a multi-circuit protection valve device for an air treatment device of a vehicle, especially utility vehicle, with at least one control valve device as mentioned above.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRONICALLY CONTROLLED PROTECTION VALVE


    Additional title:

    ELEKTRONISCH GESTEUERTES SCHUTZVENTIL
    SOUPAPE DE PROTECTION COMMANDÉE ÉLECTRONIQUEMENT


    Contributors:

    Publication date :

    2023-09-13


    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



    ELECTRONICALLY CONTROLLED PROTECTION VALVE

    POLYAK TIBOR | European Patent Office | 2022

    Free access


    ELECTRONICALLY CONTROLLED PNEUMATIC (ECP) OVERLAY CONTROL VALVE

    PARNAPY KEITH / CALL DERICK | European Patent Office | 2019

    Free access

    ELECTRONICALLY CONTROLLED PNEUMATIC (ECP) OVERLAY CONTROL VALVE

    PARNAPY KEITH / CALL DERICK | European Patent Office | 2018

    Free access

    Electronically controlled pneumatic (ECP) overlay control valve

    PARNAPY KEITH / CALL DERICK | European Patent Office | 2019

    Free access