FIELD: military equipment.
SUBSTANCE: invention relates to locking mechanisms of artillery pieces. Three-stroke piston semi-automatic valve comprises a gate frame with a piston and a link with a latch, springs, a drive, rolling and non-reclining parts. After firing at recoil of recoil parts of artillery weapon, energy is accumulated by compression of springs for subsequent closing of the bolt. Accumulated energy at closing is initiated under action of external drive.
EFFECT: assurance semiautomatic shutter operation, higher rate of fire, broader technical capabilities.
3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATIC GUN WITH CONTROLLED SCREW BREECHBLOCK STRIKER | 2023 |
|
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| CASELESS ARTILLERY GUN | 2000 |
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| BREECH OF CASELESS GUN | 2000 |
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| WEDGE SHUTTER LOCKING MECHANISM OF ARTILLERY WEAPON | 2018 |
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RU2692523C1 |
| ARTILLERY GUN (MODIFICATIONS) | 2001 |
|
RU2206857C2 |
