RU1808114C - Sporting multi- bullet cartridge for plain-barrel gun - Google Patents

Description

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The invention relates to ammunition intended for firing from smooth & ol guns:; :

. The aim of the invention is to increase the accuracy of bo.:; ;. : | ,

In FIG. 1 shows a multi-projectile projectile as it passes through a bore; in FIG. 2 - view A of a multi-bullet projectile; in FIG. 3 and 4 - multi-bullet shells with a different number of bullets; in FIG. 5b and 7 are various versions of bullets included in the projectile; in FIG. 8 - longitudinal section of the bullet /

Multi-bullet cartridge coflep) kHt sleeve 1, wad 2 and projectile 3 of at least three sub-caliber bullets 4, each of the bullets 4 consists of a metal body B with a cavity, a tail stabilizer b, centering ribs 7 and a wedge located in the cavity of the body 5 element 8, made in the form of a single whole of polymer-nail material.

: Orient this bullet 4 is mounted relative to each other with at least one centering rib 7 resting on the walls of the sleeve 1. Since the metal shells 5 and the tail stabilizers 6 can have a cylindrical or faceted shape, the position of each bullet 4 is fixed relative to two adjacent bullets 4 adjacent to the faces of the element 8 or at the same time the bodies and the centering ribs 7, or only the centering ribs 7. On the tail stabilizer can be made centering ribs 9. Centering ribs 7 on the head part and the centering ribs 9 of the tail stabilizer can be made longitudinal or inclined, while the centri

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the ribs of the head part and the tail stabilizer may or may not coincide, the head part of the bullet 4 may have a spiral protrusion protruding from the center 10.

Hunting multi-bullet cartridge operates as follows.

At the moment of the shot, the cadiber wad 2, on which the projectile 3 is located, made up of fusible iber bullets 4, begins to move forward. In this case, the centering ribs 7 or 7. adjacent to the walls of the sleeve 1 ensure its opening and then centering of the entire multipulse projectile 3. When a multipulite projectile passes through a .3 muzzle narrowing centering ribs 7 or 7 and 9, - taped to the walls of the bore, are crimped to insulate the metal casings 5 of the bullets 4 from the barrel. After exiting the bore, the wad 2 is separated and the sub-caliber bullets 4 continue to fly towards the target each independently, the 4 bullets having an inclined profile of the centering ribs 7 and 9, or the spiral grooves 10 rotate around the longitudinal axis during flight, which further increases accuracy of fire. When hit in the welle, the bullets 4 are opened, ensuring reliable destruction of the target.

FIG. 1

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.Formula and sampling

Claims (4)

1. Hunting multi-bullet cartridge for smoothbore guns, containing a sleeve, wad and projectile of at least three deformed caliber bullets mounted on a wad equidistant from the projectile axis, characterized in that each the pool is made in the form of a metal body with a cavity and slots in the head and made of polymeric material as a single unit of a proppant located in the body cavity, centering ribs protruding from the slots in the body, and tail tabulator, while the bullets are installed relatively one another with the emphasis of at least one centering ribs of each bullet in the walls of the sleeve. 2. A cartridge according to claim 1, characterized in that the metal body of each bullet is made with side faces, the bullets being in contact with one another of the sides of the body. 3. The cartridge according to paragraphs. 1 or 2, characterized in that inclined ribs are made on the bullet tail stabilizer. 4. Cartridge pop. 3, characterized in that the centering ribs of the tail stabilizer 0 are inclined. 0 5 Type A Fig.Z 7