The present invention relates to control valve device (10), 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); and with at least one solenoid control valve unit (16), wherein the solenoid control valve unit (16) is connectable to an electronic control unit; wherein the solenoid control valve unit (16) is further connected to the working inlet (12) and the working outlet (14), wherein the solenoid control valve unit (16) comprises at least one open state for connecting the working inlet (12) to working outlet (14) and further comprises at least one closed state for separating the working inlet (12) from the working outlet (14), wherein electronic control unit is configured to control the solenoid control valve unit (16) such that, based on at least one inlet pressure at the working inlet (12) and/or at least one outlet pressure at the working outlet (14), the at least one outlet pressure at the working outlet (14) is controlled directly via the solenoid control valve unit (16).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 (10) as mentioned above.
ELECTRONICALLY CONTROLLED PROTECTION VALVE
ELEKTRONISCH GESTEUERTES SCHUTZVENTIL
SOUPAPE DE PROTECTION COMMANDÉE ÉLECTRONIQUEMENT
2022-07-20
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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