WEAPONS COMPLEX WITH AMMUNITION /VERSIONS/ Russian patent published in 2016 - IPC F41C7/00 

FIELD: weapons and ammunition.

SUBSTANCE: group of inventions relates to weapons, namely to weapons complex with ammunition. Weapons complex with ammunition comprises case-free ammunition with charge of cylindrical or partially conical shape, a cartridge chamber for it has a square shape or shape of truncated pyramid with a square base. In another version of ammunition has in cross section the shape of a square or rectangular, or ellipse or trapezium, or parallelogram, or rhomb, or double tee, or circular shape with beams or a combination of these forms, a cartridge chamber for it has cylindrical or partially conical shape. In another version of ammunition has a shape of a circle, a cartridge chamber for it has square or other shape with facing inside three or more ledges, centering grain given shape. In another version, cartridge of any shape is arranged in chamber of any shape, having behind checkers free space, and the position of the grain length is defined by contacting with it ledge (ledges) at the gate, in particular cylindrical cup-shaped ledge.

EFFECT: higher combustion rate range.

5 cl, 4 dwg