SIGNALING DEVICE FOR IDENTIFICATION OF PASSAGES IN MINEFIELDS Russian patent published in 2019 - IPC F41H11/12 

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to the field of mine explosive barriers, in particular to passageways in minefields indicating devices. Signal device for marking passages in minefields includes a housing with a piston with a sign of passage located inside of it, explosive charge, an electric igniter connected to electric ignitors in other signaling devices located along the passages boundaries by a sequential electric explosive network. Passage sign extends above the surface of the ground when the impulse is sent from the plunge battery, indicating the boundaries of the passage in the minefield.

EFFECT: enabling the possibility of secrecy and responsiveness in marking of the boundaries of minefields.

1 cl, 4 dwg