A pressure regulating valve for an air supply system of a utility vehicle includes a housing having at least one compressed air connection communicating with at least one first pressure regulating chamber. The pressure regulating chamber has a variable volume delimited by at least one wall section of the housing and a first active pneumatic surface of a pressure regulating piston. In first position of the pressure regulating piston a first regulating channel is not connected to the pressure regulating chamber, and a second position of the pressure regulating piston is connected to the pressure regulating chamber. The pressure regulating piston includes a pin which rises out of the first active pneumatic surface of the pressure regulating piston. A second active pneumatic surface is located on an end of the pin. The pin is movably guided through the wall section in a pneumatically sealed manner.
DRUCKREGELVENTIL FÜR EIN LUFTAUFBEREITUNGSSYSTEM EINES NUTZFAHRZEUGS
PRESSURE REGULATION VALVE FOR AN AIR SUPPLY SYSTEM IN A COMMERCIAL VEHICLE
SOUPAPE DE RÉGULATION DE PRESSION D'UN SYSTÈME DE TRAITEMENT D'AIR DANS UN VÉHICULE UTILITAIRE
2020-11-11
Patent
Electronic Resource
German
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
DRUCKREGELVENTIL FÜR EIN LUFTAUFBEREITUNGSSYSTEM EINES NUTZFAHRZEUGS
European Patent Office | 2018
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