| 摘要 |
FIELD: blasting operations. ^ SUBSTANCE: as per the first version, hollow-charge shell consists of housing and cumulative cartridge; at that, cumulative explosive cartridge is located inside the shell in a separate housing which is spring-loaded in backward direction. As per the second version, hollow-charge shell consists of housing and cumulative cartridge, and front part of shell to explosive cartridge is made so that it can be easily deformed. As per the third version, hollow-charge shell consists of housing and cumulative cartridge. Cumulative cartridge is located inside shell in a separate housing which is attached to the shell bottom by means of loosened strength attachment. ^ EFFECT: improving armour penetrating ability of shells. ^ 6 cl, 3 dwg |
