TRAIN RUN CONTROL DEVICE IN FULL Russian patent published in 2020 - IPC B61L23/16 B61L15/02 

FIELD: physics.

SUBSTANCE: invention relates to means of monitoring train movement in full composition. Device has direct and reverse wires between winding of control relay K and diode VD, in which controlled contacts are connected, to relay winding K is also connected to power supply source of IP through series-connected capacitor C and resistor R, straight wire used is single-wire cords connecting heads between wales connecting sleeves, as a reverse conductor used are rails of locomotive body, last car and wheelsets, second pole of power supply source is connected to second output of winding control relay and locomotive body, first pole of power supply is connected to first pole of capacitor C, second pole of which is connected to first lead of resistor R, second lead of which is connected to first output of control relay K and head of connecting arm of locomotive, which is connected to first head of connection hose of braking line of first car, which by means of single-wire cord is connected to second head of first car, which is connected to first head of next car, so that chain is formed to last car, first head of last car is connected by single-wire cord to second head of last car, which is connected to first pole of light-emitting diode by connecting wire, which second pole is connected to housing of the last car, which is connected to rails via wheel pairs of the car, which are connected to locomotive body via locomotive wheel pairs.

EFFECT: higher train control in full composition.

1 cl, 1 dwg