The disclosure relates to a method for operating an electropneumatic parking brake module for an electronically controllable pneumatic brake system for a vehicle, in particular a commercial vehicle, having a supply port for receiving a supply pressure, at least one parking brake port for the connection of at least one parking brake cylinder, a main valve assembly which receives the supply pressure and is configured to output a spring brake pressure at the parking brake port in dependence on a control pressure, and a pilot valve assembly which receives the supply pressure and is to provide the control pressure, wherein the pilot valve assembly has a bistable valve which can be switched between a first air admission position and a second air release position, and a control unit for providing first and second switch signals to the pilot valve assembly.
METHOD FOR OPERATING AN ELECTROPNEUMATIC PARKING BRAKE MODULE, ELECTROPNEUMATIC PARKING BRAKE MODULE, ELECTRONICALLY CONTROLLABLE PNEUMATIC BRAKE SYSTEM, VEHICLE
2022-09-15
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
European Patent Office | 2022
|European Patent Office | 2023
|European Patent Office | 2023
|Engineering Index Backfile | 1928
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