The present invention relates to an electropneumatic valve unit (100, 200) for a vehicle brake system, comprising a plurality of valve sections (102; 104; 106; 108; 204; 206) integrated into a single valve housing (101), wherein the plurality of valve sections (102; 104; 106; 108; 204; 206) includes a front axle redundancy section (102) configured to provide a redundant supply or control pressure for controlling brakes associated with a front axle of a vehicle or a tractor, and a trailer control section (104; 204) for providing supply and/or control pressure to a trailer connected to the tractor, characterized in that, the redundant supply or control pressure for controlling brakes associated with the front axle of the vehicle at the front axle redundancy section (102) is derived from output pressure of the trailer control section (104; 204).
AN ELECTROPNEUMATIC VALVE UNIT FOR A COMMERICAL VEHICLE
ELEKTROPNEUMATISCHE VENTILEINHEIT FÜR EIN NUTZFAHRZEUG
UNITÉ DE SOUPAPE ÉLECTROPNEUMATIQUE POUR VÉHICULE COMMERCIAL
2024-07-17
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
ELECTROPNEUMATIC VALVE ASSEMBLY, ELECTROPNEUMATIC BRAKE SYSTEM, COMMERCIAL VEHICLE
European Patent Office | 2023
|European Patent Office | 2024
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