FIELD: weapons.
SUBSTANCE: invention relates to small arms and represents a machine gun consisting of barrel, breech box, breech frame with breech block and gas chamber. Besides it comprises additional T-shaped gas chamber coupled with barrel by its top part. Barrel wall has side hole to allow gas to flows from barrel into T-shaped gas chamber. T-shaped gas chamber inner space accommodates valve moving in lengthwise direction and having a hole to superimpose hole arranged in barrel sidewall. Inner space of T-shaped chamber accommodates two springs. One end of each spring thrusts against sidewall of said T-shaped gas chamber, while opposite end rests on lateral edge of aforesaid valve that moves in lengthwise direction. Top part of T-shaped gas chamber accommodates revolving drum with orifices to allow gasses to pass into inner space of T-shaped gas chamber, while bottom part of T-shaped gas chamber has additional hole for gas release.
EFFECT: artificial scatter of bullets thanks to varying initial velocities.
1 dwg
Title | Year | Author | Number |
---|---|---|---|
MACHINE GUN | 2008 |
|
RU2392564C2 |
AUTOMATIC GUN | 2008 |
|
RU2395779C2 |
AUTOMATIC RIFLE FOR SURFACE AND UNDERWATER APPLICATION | 2008 |
|
RU2392566C2 |
SUBMACHINE GUN WITH MUZZLE BLAST SUPPRESSOR | 2006 |
|
RU2355986C2 |
AUTOMATIC GUN WITH BARREL COOLER | 2007 |
|
RU2390705C2 |
MACHINE GUN | 2008 |
|
RU2390712C2 |
AUTOMATIC MACHINE GUN | 2006 |
|
RU2351873C2 |
MACHINE GUN | 2008 |
|
RU2390713C2 |
MACHINE GUN | 2008 |
|
RU2390714C2 |
AUTOMATIC GUN | 2008 |
|
RU2392565C2 |
Authors
Dates
2010-06-20—Published
2008-04-02—Filed