A circuit and a method for controlling emergency braking for a train are provided. The circuit for controlling emergency braking for a train includes an electromagnetic switch, an execution circuit and a control circuit. A coil component of the electromagnetic switch and an emergency braking trigger component are arranged in the control circuit. A contact of the electromagnetic switch and an emergency braking electromagnetic valve are arranged in the execution circuit. When the emergency braking trigger component is triggered, the coil component of the electromagnetic switch is deenergized, to switch off the contact of the electromagnetic switch, so that the execution circuit and the control circuit are cut off to deenergize the emergency braking electromagnetic valve so as to perform emergency braking. 32 Execution Contact of the circuit Power supply 1 electromagnetic positive pole switch 40 Control supply Emergency circuit50 po pe yolebraking trigger component Emergency Coil component of an braking 40 electromagnetic electromagnetic switch valve Power supply Emergency Per pole braking trigger negative component Power supply, Contact of the negative pole electromagnetic 4 switch Figure 1 Figure 2 - 1/3-
Circuit and method for controlling emergency braking for train
2023-08-24
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Train external emergency braking system and emergency braking method
Europäisches Patentamt | 2020
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