FIELD: weapons and ammunition.
SUBSTANCE: proposed method consists in making the gun breech displaces in first direction at recoil and second direction at rebound. Fixed cylinder is arranged nearby said breech to house movable cylinder rigidly secured via rod with said breech. At gun recoil, breech displaces with piston while rarefaction develops inside the cylinder to make air nearby the breech, saturated with combustion gases is sucked via first one-way valve into cylinder working space to stay therein unless the gun rebound. At rebound, piston displaces in opposite direction to displace air from cylinder via second one-way valve and pipeline out from tank headroom.
EFFECT: degreased gas content.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REDUCTION OF GAS CONTENT IN TANK COMBAT COMPARTMENT | 2013 |
|
RU2521852C1 |
| METHOD OF REMOVING POWDER GASES FROM CREW COMPARTMENT OF TANK WHILE SHOOTING FROM MAIN ARMAMENT | 2013 |
|
RU2518885C1 |
| METHOD FOR REMOVING EXPLOSIVE GASES FROM MANNED COMPARTMENT OF TANK DURING BASIC WEAPONS FIRING | 2010 |
|
RU2420706C1 |
| METHOD OF REMOVING COMBUSTION GASES FROM FIGHTING CAB OF TANK | 2013 |
|
RU2518887C1 |
| METHOD OF REMOVING POWDER GASES FROM BREECH PIECE OF TANK ARMAMENT | 2013 |
|
RU2531987C1 |
| METHOD FOR REMOVING POWDER GASES FROM BREECH OF COMBAT VEHICLE ARMAMENT | 2017 |
|
RU2665979C1 |
| DEVICE FOR QUALITY INCREASE OF THE POTENTIAL OF THE HABITABLE DEPARTMENTS OF FIGHTING MACHINE USING ARMAMENT | 2017 |
|
RU2680297C1 |
| METHOD OF REDUCTION OF GAS CONTENT OF POWDER GASES OF CREW COMPARTMENT OF TANK | 2013 |
|
RU2518884C1 |
| METHOD FOR REMOVING EXPLOSIVE GASES FROM MANNED COMPARTMENT OF TANK WITH GAS TURBINE ENGINE | 2010 |
|
RU2420707C1 |
| REMOVAL OF POWDER GASES FROM GUN CHAMBER AT GUNNERY | 2016 |
|
RU2613925C1 |
