RU2010140451A

RU2010140451A - APPLIANCES FOR Rifled firearms

Info

Publication number: RU2010140451A
Application number: RU2010140451/11A
Authority: RU
Inventors: Валерий Анатольевич Волохов (RU); Валерий Анатольевич Волохов
Original assignee: Валерий Анатольевич Волохов (RU); Валерий Анатольевич Волохов
Priority date: 2010-10-04
Filing date: 2010-10-04
Publication date: 2012-04-10
Also published as: RU2453801C1

Abstract

1. Снаряд для нарезного оружия, содержащий корпус, в котором со стороны хвостовой части по оси корпуса выполнена глухая полость, отличающийся тем, что дно полости расположено на расстоянии 0,3 L и более от центра тяжести снаряда в сторону заднего торца, при этом максимальный диаметр d полости составляет 0,36-0,85 D, где D - калибр снаряда, L - длина снаряда. ! 2. Снаряд по п.1, отличающийся тем, что он снабжен оболочкой, в которую заключен корпус, в виде сердечника. ! 3. Снаряд по п.2, отличающийся тем, что оболочка расположена по наружной поверхности сердечника и в упомянутой полости, соприкасаясь с поверхностью сердечника, образующей указанную полость. ! 4. Снаряд по п.2, отличающийся тем, что в полости сердечника установлена вставка из более прочного материала, чем материал сердечника, например, в виде втулки или стаканчика. ! 5. Снаряд по п.2, отличающийся тем, что оболочка расположена по наружной боковой поверхности сердечника и по заднему его торцу, при этом в полости сердечника установлена вставка из более прочного материала, чем материал сердечника, например, в виде втулки или стаканчика. ! 6. Снаряд по п.2, отличающийся тем, что оболочка расположена по наружной боковой поверхности сердечника и по заднему его торцу, при этом в центре торцевой части оболочки выполнено отверстие, сообщающееся с полостью в сердечнике. ! 7. Снаряд по п.2, отличающийся тем, что оболочка закрывает боковую и частично головную часть сердечника, с оголением головной части сердечника. ! 8. Снаряд по п.1, отличающийся тем, что полость в корпусе получена путем выдавливания пуансоном материала корпуса. ! 9. Снаряд по п.1, отличающийся тем, что он выполнен в виде пули. 1. A projectile for a rifled weapon, comprising a body, in which a blind cavity is made on the side of the tail along the body axis, characterized in that the bottom of the cavity is located at a distance of 0.3 L or more from the center of gravity of the projectile towards the rear end, while the maximum the diameter d of the cavity is 0.36-0.85 D, where D is the caliber of the projectile, L is the length of the projectile. ! 2. The projectile according to claim 1, characterized in that it is provided with a shell in which the housing is enclosed, in the form of a core. ! 3. The projectile according to claim 2, characterized in that the shell is located on the outer surface of the core and in the said cavity, in contact with the surface of the core forming the specified cavity. ! 4. The projectile according to claim 2, characterized in that an insert of a stronger material is installed in the core cavity than the core material, for example, in the form of a sleeve or a cup. ! 5. The projectile according to claim 2, characterized in that the shell is located on the outer lateral surface of the core and on its rear end, while an insert of a stronger material is installed in the core cavity than the core material, for example, in the form of a sleeve or a cup. ! 6. The projectile according to claim 2, characterized in that the shell is located on the outer side surface of the core and on its rear end, while in the center of the end part of the shell a hole is made that communicates with the cavity in the core. ! 7. The projectile according to claim 2, characterized in that the shell covers the lateral and partially head part of the core, with exposure of the head part of the core. ! 8. The projectile according to claim 1, characterized in that the cavity in the housing is obtained by extruding the material of the housing by the punch. ! 9. The projectile according to claim 1, characterized in that it is made in the form of a bullet.

Claims

1. A projectile for a rifled weapon, comprising a body, in which a blind cavity is made on the side of the tail along the body axis, characterized in that the bottom of the cavity is located at a distance of 0.3 L or more from the center of gravity of the projectile towards the rear end, while the maximum the diameter d of the cavity is 0.36-0.85 D, where D is the caliber of the projectile, L is the length of the projectile.

2. The projectile according to claim 1, characterized in that it is provided with a shell in which the housing is enclosed, in the form of a core.

3. The projectile according to claim 2, characterized in that the shell is located on the outer surface of the core and in the said cavity, in contact with the surface of the core forming the specified cavity.

4. The projectile according to claim 2, characterized in that an insert of a stronger material is installed in the core cavity than the core material, for example, in the form of a sleeve or a cup.

5. The projectile according to claim 2, characterized in that the shell is located on the outer lateral surface of the core and on its rear end, while an insert of a stronger material is installed in the core cavity than the core material, for example, in the form of a sleeve or a cup.

6. The projectile according to claim 2, characterized in that the shell is located on the outer side surface of the core and on its rear end, while in the center of the end part of the shell a hole is made that communicates with the cavity in the core.

7. The projectile according to claim 2, characterized in that the shell covers the lateral and partially head part of the core, with exposure of the head part of the core.

8. The projectile according to claim 1, characterized in that the cavity in the housing is obtained by extruding the material of the housing by the punch.

9. The projectile according to claim 1, characterized in that it is made in the form of a bullet.