DYNAMIC FIREARM |
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| 申请号 | PCT/RU2009000656 | 申请日 | 2009-11-27 | 公开(公告)号 | WO2010041985A3 | 公开(公告)日 | 2010-06-24 |
| 申请人 | DONETSKY YURIJ IGOREVICH; | 发明人 | DONETSKY YURIJ IGOREVICH; | ||||
| 摘要 | The invention can be used as an artillery weapon or a small arms weapon. A barrel (1) with a breech block (2) is held at maximum recoil by a counterrecoil check (3) actuated by an antirecoil mechanism (4). When a shot is fired, the check (3) releases the barrel (1). During counterrecoil, the projectile for the next shot is moved into a projectile holder (31) and a firing mechanism (38) strikes a firing pin (40). Once a shot has been fired, the counterrecoil energy damps the recoil energy. During recoil, the breech block is unlocked, the spent cartridge case is ejected from the barrel by the residual pressure of the powder gases and is directed by a deflector into a hole in the gun carriage. When recoiling into the aftmost position, the barrel approaches the projectile and locks it by means of the breech block. Meanwhile, the next cartridge is taken from a magazine (28). In the event of misfire, the barrel, continuing to counterrecoil, actuates an extractor (42) for removing the defective projectile. A recoil imitator (4) returns the barrel to the aftmost position, where it is loaded with a projectile in a manner similar to the post-firing recoil. The technical result is that of increasing the efficiency of recoil energy absorption and gun oscillation damping and making it possible to load the weapon automatically before firing or to reload the weapon automatically in the event of misfire. | ||||||
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