| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: three-stage light gas plant comprises barrels of the first and second stages filled with light gas, a diaphragm, a membrane, a deforming piston of the second stage, a ballistic barrel, a high pressure chamber, a tap with a check valve, a pushing screw, a movable needle.EFFECT: invention makes it possible to reduce mechanical and temperature loads at elements of design, to increase reliability and safety.1 dwg |
