QUICK-FIRING ROUND "OSTASHKOV' FOR SMOOTH-BORE TANK GUN Russian patent published in 2009 - IPC F42B5/08 

FIELD: weapons and ammunition.

SUBSTANCE: invention is related to ammunition with electronic trajectory detonating fuses. Round comprises cartridge with powder propellant charge, extended electric igniter with channel installed in bottom part of cartridge, charge with bottom igniter connected to cartridge, with rigid stabiliser with beam, in which axial channel is arranged, and device for commands input. Electric igniter is arranged with external electric contact brought out to cartridge end, which is connected to bottom detonating fuse by means of electric circuit, which includes cable installed in channel of extended electric igniter, plug socket between extended electric igniter and charge stabiliser, and cable installed in axial channel of stabiliser beam, besides, bottom detonating fuse is equipped with commutator arranged with the possibility to charge capacitor that supplies to bottom detonating fuse after command is sent for firing round, installation of bottom detonating fuse operation mode and supply of impulse to electric igniter.

EFFECT: higher rate of firing.

2 cl, 3 dwg