A braking system for a vehicle includes an indicator device provided to reliably indicate a state of a parking brake of the system, while being simple, convenient, and economical. The system includes a body that delimits a service brake pressure chamber and/or a parking brake pressure chamber, a parking brake movable relative to the body, an unlocking part for unlocking the parking brake connected to the parking brake pressure chamber and accessible from outside the body, and a parking brake indicator device. The indicator device is configured to receive a position of the unlocking part via a state pipe and an indicator of supply and/or the venting of the service brake pressure chamber and/or of the parking brake pressure chamber. This information is processed in to detect and indicate an engaged state or a disengaged state of the parking brake.
SYSTÈME DE FREINAGE FERROVIAIRE COMPORTANT UN DISPOSITIF INDICATEUR DE FREIN DE PARKING ET VÉHICULE FERROVIAIRE POURVU D'UN TEL SYSTÈME
RAILWAY BRAKING SYSTEM COMPRISING A PARKING BRAKE INDICATOR DEVICE AND RAIL VEHICLE PROVIDED WITH SUCH A SYSTEM
SCHIENENBREMSSYSTEM MIT EINER PARKBREMSANZEIGEVORRICHTUNG UND SCHIENENFAHRZEUG MIT EINEM SOLCHEN SYSTEM
2023-10-25
Patent
Elektronische Ressource
Französisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
Europäisches Patentamt | 2021
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