FIELD: weapons and ammunition.
SUBSTANCE: shell includes housing with partition separating inner volume of housing into compartments - front and rear ones. Partition is solid. Unit of fabricated destructive elements is located in front compartment. The main explosive charge, base plug with bottom trajectory-impact fuse, head cap and head contact assembly is located in rear compartment. Head cap is filled with low-density material. Head contact assembly is connected to fuse. Front compartment is cone-shaped or ogival or cylindrical conical or cylindrical ogival. Ratio of partition thickness to charge gauge is within 0.07…0.1. Ratio of mass of fragmentation unit to charge gauge is within 0.7…1.3. Ratio of length of front compartment to gauge is within 1.2…1.8. Ratio of wall thickness to gauge is within 0.05…0.1. Ratio of small diameter of flattened cone to large diameter is within 0.3…0.5.
EFFECT: increasing efficiency of shell action.
5 cl, 3 dwg
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