ANTIPERSONNEL FRAGMENTATION MINE OF REMOTE INSTALLATION Russian patent published in 2013 - IPC F42B23/16 

FIELD: weapons and ammunition.

SUBSTANCE: antipersonnel fragmentation mine of remote installation comprises a guide body, an installation device, spring-loaded legs, a flap cover, a stabiliser in the form of caproic tapes or a parachute, a jump-out warhead, an inner chamber of the guide body, a cylindrical fragmentation shell in the form of a set of metal rings of specified crushing, a thin-walled shell, an explosive charge in the form of a smoke bomb, a contactless blasting device, a safety cocking device, a temperature and pressure sensor, an electronic unit, a safety actuation mechanism, a transmission detonator, an expelling charge of the warhead in a side seat of the body of the safety transmission mechanism, a race for fixation of the installation device, a threaded bushing with a flange, a coupling bolt, a metal ring, a closer in the form of a spring-loaded runner, a detonating cap of beam type, a metal plate of the safety actuation mechanism, a sliding stem, a device of fixation to soil. The installation device is arranged outside the guide body of the mine. The device of mine contact fixation with soil comprises a guide bushing with a hole, sealing foil, a sliding rod, an expelling charge, an electric igniter, and is stiffly fixed on the outer surface of the guide body. Metal rings are laid in the fragmentation shell at the angle and form plate trapezoid damaging elements when blasted.

EFFECT: invention makes it possible to increase reliability of mine functioning when installed onto different soils, safety in operation, effectiveness of damaging action.

3 cl, 19 dwg