GUN CARTRIDGE Russian patent published in 2013 - IPC F42B7/08 F42B12/38 F42B12/40 F42B12/42 F42B12/44 

FIELD: weapons and ammunition.

SUBSTANCE: gun cartridge comprises a cartridge case with an igniting primer, a point composite bullet, a missile powder charge, a signalling smoke bomb from a light or smoke pyrotechnical composition and a plastic wad container. The igniting primer interacts with the missile powder charge. The smoke bomb is placed in the plastic wad container, which consists of two coaxial cylinders. A fire transfer hole is available in the common bottom link of cylinders. The external cylinder of the wad container is equipped with longitudinal slots that form tabs adjoining each other when installed into the cartridge case. The smoke bomb is placed into the bullet with a heavier head part. The bullet is installed in the inner cylinder of the wad container with the possibility of longitudinal relative displacement. The fire transfer hole is made in the membrane adjacent to a smoke bomb, which is fixed on the bottom link of the wad container. The volume of the wad container is filled with metering shot.

EFFECT: expansion of cartridge functional capabilities.

2 cl, 1 dwg