| 摘要 |
<p>FIELD: weapons and ammunition. ^ SUBSTANCE: service cartridge consists of case, bullet or missile, propellant powder charge and capsule. In case cavity there arranged is solid powder grain with coaxial cylindrical or conical hole converging towards the case bottom, the maximum diameter of which does not exceed the gun bore. The second solid powder grain is arranged in this hole or it is filled with disperse powder, or some part of hole near the capsule is filled with powder, and the second grain is located in the rest part. ^ EFFECT: increasing cartridge power. ^ 4 cl, 1 dwg</p> |
