The invention relates to a method for operating an electropneumatic parking brake module (10, 10 ', 10' ') of an electronically controllable pneumatic brake system (204) of a vehicle (200), in particular a commercial vehicle (202), comprising: a reserve interface (20) for receiving a reserve pressure (pV); at least one parking brake interface (21) for coupling at least one parking brake cylinder (24); a main valve unit (50) for receiving the reserve pressure (pV), the main valve unit being designed to control the spring accumulator pressure (pF) at the parking brake interface (21) as a function of the control pressure (pS); and a pilot control valve arrangement (70) receiving the reserve pressure (pV) and for providing a control pressure (pS), the pilot control valve arrangement (70) having a bistable valve (72) switchable between a first intake position (72A) and a second exhaust position (72B); and a control unit (300) for providing the first and second switching signals (S1, S2) on the pilot control valve arrangement (70).
VERFAHREN ZUM BETREIBEN EINES ELEKTROPNEUMATISCHEN FESTSTELLBREMSMODULS, ELEKTROPNEUMATISCHES FESTSTELLBREMSMODUL, ELEKTRONISCH STEUERBARES PNEUMATISCHES BREMSSYSTEM, FAHRZEUG
METHOD OF OPERATING AN ELECTROPNEUMATIC PARKING BRAKE MODULE, ELECTROPNEUMATIC PARKING BRAKE MODULE, ELECTRONICALLY CONTROLLED PNEUMATIC BRAKE SYSTEM, VEHICLE
PROCÉDÉ DE FONCTIONNEMENT D'UN MODULE DE FREIN DE STATIONNEMENT ELECTROPNEUMATIQUE, MODULE DE FREIN DE STATIONNEMENT ELECTROPNEUMATIQUE, SYSTÈME DE FREINAGE PNEUMATIQUE À COMMANDE ELECTRONIQUE, VÉHICULE
02.08.2023
Patent
Elektronische Ressource
Deutsch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2022
|Europäisches Patentamt | 2021
|Europäisches Patentamt | 2023
|Europäisches Patentamt | 2022
|