A parking brake system is disclosed and includes one or more pressure transducers that monitor the fluid pressure of the parking brake system and a brake selection device configured to indicate the parking brake system is either in an engaged state or a disengaged state. The parking brake system includes one or more processors and a memory coupled to the one or more processors. The memory stores data comprising a database and program code that, when executed by the one or more processors, causes the parking brake system to determine the fluid pressure of the parking brake system is less than a threshold pressure. In response to determining the fluid pressure of the parking brake system is less than the threshold pressure, the parking brake system instructs the brake selection device to indicate the parking brake system is in the disengaged state.
BRAKE SELECTION DEVICE FOR INDICATING AN ACTUAL POSITION OF A PARKING BRAKE SYSTEM AND BISTABLE CONTROL VALVE FOR MAINTAINING FLUID PRESSURE IN THE PARKING BRAKE SYSTEM
DISPOSITIF DE SELECTION DE FREINS POUR INDIQUER UNE POSITION REELLE D`UN CIRCUIT DE FREIN DE PARC ET DISTRIBUTEUR BISTABLE POUR MAINTENIR LA PRESSION DU FLUIDE DANS LE CIRCUIT DE FREIN DE PARC
2021-02-08
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Europäisches Patentamt | 2021
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|BRAKE SELECTION DEVICE FOR INDICATING AN ACTUAL POSITION OF A PARKING BRAKE SYSTEM
Europäisches Patentamt | 2021
|Brake selection device for indicating an actual position of a parking brake system
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|Bistable control valve for maintaining fluid pressure in a parking brake system
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