RU2010140457A

RU2010140457A - APPLIANCES FOR Rifled firearms

Info

Publication number: RU2010140457A
Application number: RU2010140457/11A
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: RU2453803C1

Abstract

1. Снаряд, содержащий оболочку, внутри которой размещен составной сердечник, отличающийся тем, что сердечник состоит из трех последовательно расположенных частей, причем плотность материала средней части сердечника выше плотности материала передней и задней частей сердечника, при этом со стороны хвостовой части по оси снаряда выполнена глухая полость, глубина которой составляет 0,05-0,9 длины снаряда. ! 2. Снаряд по п.1, отличающийся тем, что упомянутая полость проходит через все части сердечника. ! 3 Снаряд по п.1, отличающийся тем, что смежные поверхности передней и средней частей сердечника расположены под углом, отличным от 90° к продольной оси снаряда. ! 4. Снаряд по п.1, отличающийся тем, что он выполнен в виде пули. ! 5. Снаряд по п.1, отличающийся тем, что в качестве материала передней и задней частей сердечника использована сталь, а в качестве материала средней части сердечника использован свинец. ! 6. Снаряд по п.1, отличающийся тем, что оболочка расположена по наружной поверхности составного сердечника и в упомянутой полости, соприкасаясь с поверхностью сердечника, образующей указанную полость. ! 7. Снаряд по п.1, отличающийся тем, что в вершине головной части снаряда под оболочкой выполнена полость, которая может быть заполнена маслом, мягким материалом, например, свинцом, или быть пустой. ! 8. Снаряд по п.1, отличающийся тем, что в полости, проходящей через заднюю и среднюю части или только среднюю часть сердечника, установлена вставка из более прочного материала, чем материал средней части сердечника, например, в виде втулки или стаканчика из стали. 1. A shell containing a shell, inside which a composite core is placed, characterized in that the core consists of three successive parts, the density of the material of the middle part of the core being higher than the density of the material of the front and rear parts of the core, while the shell axis is made from the tail part a hollow cavity, the depth of which is 0.05-0.9 projectile length. ! 2. The projectile according to claim 1, characterized in that said cavity passes through all parts of the core. ! 3 The projectile according to claim 1, characterized in that the adjacent surfaces of the front and middle parts of the core are located at an angle different from 90 ° to the longitudinal axis of the projectile. ! 4. The projectile according to claim 1, characterized in that it is made in the form of a bullet. ! 5. The projectile according to claim 1, characterized in that steel is used as the material of the front and rear parts of the core, and lead is used as the material of the middle part of the core. ! 6. The projectile according to claim 1, characterized in that the shell is located on the outer surface of the composite core and in the said cavity, in contact with the surface of the core forming the specified cavity. ! 7. The projectile according to claim 1, characterized in that at the top of the head of the projectile a cavity is made under the shell, which can be filled with oil, soft material, for example, lead, or empty. ! 8. The projectile according to claim 1, characterized in that in the cavity passing through the back and middle parts or only the middle part of the core, an insert of a stronger material is installed than the material of the middle part of the core, for example, in the form of a sleeve or a cup of steel.

Claims

1. A shell containing a shell, inside which a composite core is placed, characterized in that the core consists of three successive parts, the density of the material of the middle part of the core being higher than the density of the material of the front and rear parts of the core, while the shell axis is made from the tail part a hollow cavity, the depth of which is 0.05-0.9 projectile length.

2. The projectile according to claim 1, characterized in that said cavity passes through all parts of the core.

3 The projectile according to claim 1, characterized in that the adjacent surfaces of the front and middle parts of the core are located at an angle different from 90 ° to the longitudinal axis of the projectile.

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

5. The projectile according to claim 1, characterized in that steel is used as the material of the front and rear parts of the core, and lead is used as the material of the middle part of the core.

6. The projectile according to claim 1, characterized in that the shell is located on the outer surface of the composite core and in the said cavity, in contact with the surface of the core forming the specified cavity.

7. The projectile according to claim 1, characterized in that at the top of the head of the projectile a cavity is made under the shell, which can be filled with oil, soft material, for example, lead, or empty.

8. The projectile according to claim 1, characterized in that in the cavity passing through the back and middle parts or only the middle part of the core, an insert of a stronger material is installed than the material of the middle part of the core, for example, in the form of a sleeve or a cup of steel.