FIELD: weapons and ammunition.
SUBSTANCE: in compliance with the proposed method, formation of fragmentation field in piercing is provided for by decelerating load-bearing device along with its sequential destruction into separate fragments and accelerating them radially. The shell comprises a subcaliber armour-piercing core attached to the shell casing along the lengthwise axis of the latter with the help of load-bearing device furnished with tapered surfaces with their apexes facing the flight direction. Note that the said load-bearing device represents rings arranged on the said tapered surfaces and furnished with strain concentrators.
EFFECT: higher efficiency due to lower load on core and formation of extra fragmentation effect.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ARMOR-PIERCED FINNED SUB-CALIBER PROJECTILE | 2019 |
|
RU2738687C2 |
| ARMOR-PIERCED FINNED SUB-CALIBER PROJECTILE | 2019 |
|
RU2720434C1 |
| ARMOUR-PIERCER | 2012 |
|
RU2514014C2 |
| ARMOUR-PIERCING PROJECTILE | 2014 |
|
RU2582322C1 |
| INCREASE IN ARMOUR-PIERCING EFFICIENCY OF SUB-CALIBRE ARMOUR-PIERCER | 2014 |
|
RU2570919C1 |
| KINETIC-ACTION ANTI-TANK MISSILE | 1994 |
|
RU2108537C1 |
| KINETIC ARTILLERY PROJECTILE | 2005 |
|
RU2291375C1 |
| "VESYEGONSK" SPLITER-IN-BEAM HOLLOW-CHARGE PROJECTILE | 2008 |
|
RU2363913C1 |
| METHOD OF SELECTING MATERIALS FOR BODIES OF ARMOR-PIERCING SUB-CALIBER PROJECTILES | 2019 |
|
RU2701672C1 |
| ARMOUR-PIERCING SHELL | 2015 |
|
RU2588287C1 |
