CARTRIDGE Russian patent published in 2018 - IPC F42B5/16 C06B21/00 

FIELD: weapons and ammunition.

SUBSTANCE: cartridge contains a sleeve with an initiating means, a propellant charge and optionally a throwable outfit. As a propellant charge, thin-watered powders are used, regardless of their initial form, with a specific heat of combustion of at least 3.97 MJ/kg and a burning roof thickness of not more than 0.15 mm. At the same time, the size of the powder particles is not more than 0.2 part of the diameter of the cartridge holder bulb diameter. In addition, the powder used can be graphitized with a carbon black content of at least 0.1%.

EFFECT: effective disposal of gunpowders removed from weapons, regardless of their original form, and reducing the cost of manufacturing cartridges for small arms or special purposes.

2 cl, 3 dwg