RU95109062A - Multifiring gas-cylinder pistol - Google Patents

Abstract

FIELD: weapon. SUBSTANCE: multifiring gas-cylinder pistol intended to fire ball bullets has a movable spring-controlled barrel, valve used to feed a gas portion at a shot, gas cylinder with a magazine in the pistol grip. The offered relative arrangement of the main assemblies makes it possible to combine the operations of mainspring arming and ball bullet feed to the barrel only when the trigger is pulled. The magazine is fixed relative to the bullet inlet to the barrel on one side by the body of the gas portion feed valve; the magazine is installed in a spaced relation to the barrel sufficient to cut off the next ball bullet at barrel movement to the valve within not more than a quarter of the ball bullet diameter. The safety device locks the movable barrel in a position, when the mainspring is not compressed, which enhances the safety of weapon keeping. When steel ball bullets or bullets with slugs of soft magnetic material are used, a valve with magnetic properties is used to hold the ball bullet in the initial position before the shot. EFFECT: enhanced operating characteristics.

Claims (1)

The essence of the invention: a multiply charged gas cylinder gun for firing ball bullets includes a movable spring barrel, a valve for supplying a portion of gas when fired, a gas cylinder with a magazine in the handle of the gun. With the proposed mutual arrangement of the main nodes, it becomes possible to combine the operations of cocking the mainspring and supplying a ball bullet to the barrel by pressing only the trigger. A design variant is possible in which the magazine is fixed relative to the hole for introducing a bullet into the barrel on one side of the body by a valve for supplying a portion of gas, while the magazine is mounted relative to the barrel with a clearance sufficient to cut off the next ball bullet when the barrel moves to the valve within no more than one quarter the diameter of the ball bullet. In another embodiment, a fuse that locks the movable barrel into position, the mainspring is not in a compressed state, which increases the safety of storing weapons. When using steel ball bullets or bullets with cores of soft magnetic materials, an embodiment of a valve with magnetic properties is given to hold the ball bullet in its original position before firing.