The invention relates to a valve arrangement for an electropneumatic brake system in towed vehicles, with a first valve device for filling or emptying of air from a spring-loaded brake (14) for actuating brakes. According to the invention, a second valve device is provided between the spring-loaded brake (14) and the first valve device, wherein the second valve device includes an electrically actuatable spring valve (11) with at least two possible states, and wherein the spring valve (11) is pneumatically integrated in the first electrically actuated state and thus permits or supports a pneumatic connection between the spring-loaded brake and the first valve device and, in the second, spring-retracted state, permits or supports an emptying of air from the spring-loaded brake and there is no pneumatic connection between same and the first valve device.
VENTILANORDNUNG FÜR EIN ELEKTROPNEUMATISCHES BREMSSYSTEM
VALVE ARRANGEMENT FOR AN ELECTROPNEUMATIC BRAKE SYSTEM
ENSEMBLE SOUPAPE POUR UN SYSTÈME DE FREINAGE ÉLECTROPNEUMATIQUE
2018-04-18
Patent
Elektronische Ressource
Deutsch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Elektropneumatische Ventilanordnung, elektropneumatisches Bremssystem, Nutzfahrzeug
Europäisches Patentamt | 2023
|Elektropneumatische Ventilanordnung, elektropneumatisches Bremssystem, Nutzfahrzeug
Europäisches Patentamt | 2023
|