STATE DEVICE OF BRANCHED TRACK LINE Russian patent published in 2020 - IPC B61L23/16 

FIELD: railways.

SUBSTANCE: invention relates to the field of railroad automation of branched rail lines conditions control for traffic control at a station. Device has two branches, a power supply, two track switches, a transformer of the supply end and two relay transformers, as well as an automatic switch transfer control circuit. At that, in the control circuit of the switch electric drive there input is front contact of the closing relay of the pointer-track section.

EFFECT: higher shunt sensitivity with possibility of streamlining of signal currents of conversion curves.

1 cl, 4 dwg