RU13695U1 - Armor-piercing bullet or shell 2 - Google Patents

Abstract

1. An armor-piercing bullet or projectile containing a metal shell, more durable than lead, with a deaf bottom and a core placed in it, installed in the head and partially central regions of the shell, striker, explosive charge and igniter capsule, the explosive charge and the igniter caps are thermally insulated from the shell of the bullet, characterized in that it is equipped with lead or other filling and a gasket of solid material placed in the shell between the front side of the lead filling and the rear the other side of the core, the firing pin is fixed on a blind bottom or in another place of the shell, the igniter capsule is mounted on a wall of a stronger material than lead, mounted on the shell on the back side of the lead filling, and the area between the back wall of the lead filling is filled with the explosive charge and the bottom of the shell. 2. An armor-piercing bullet or projectile according to claim 1, characterized in that the gasket is made of steel. 3. An armor-piercing bullet or projectile according to claim 1, characterized in that the wall on the back side of the lead filling is conical or concave in the direction of the bottom of the shell, and the inner side of the bottom of the shell is conical or concave in the direction of the head of the shell. Armor-piercing bullet or projectile according to claim 1, characterized in that the core completely fills the head and partially the central region of the shell. An armor-piercing bullet or projectile according to claim 1, characterized in that the core of a standard shape with a relatively small cross section is fixed in a central position by a rod, sleeve or other fastener

Description

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It is highly tracerous and has a high brokering rate,

One of the drawbacks of this bullet is its structural complexity, since the bullet is made essentially of two elements, but no more simple solid, and the connecting pair of the conical shank of the core with the conical shell nest requires the implementation of p; onic surfaces with small tapers or even with two tapers. In addition, the shell of this bullet is not standard, but made profiled with annular thickenings and recesses of various shapes, which complicates the manufacturing technology of such a bullet.

Also known is a simpler in design bullet for rounds of archery weapons, containing a shell with a lead shirt and a core placed in it, with a blunt head part lo). the core is positioned at close range with the top of the shell, which makes the head of the bullet more stiff: oh. Such a bullet is designed to defeat an open, located behind a light shelter and equipped with individual armored defenses;

A disadvantage of bullets is referred to as the blunting of the top of the core, which reduces the efficiency of breaking through steel barriers, i.e. the effectiveness of the pore: the tearing effect of the bullet, tJ and the fact that the presence of a lead shirt, contact1; rubbing with the core increases the loss of kinetic energy upon impact due to the forcing of lead.

And, finally, an armor-piercing bullet is known, containing an oiolet with a deaf bottom and a fired core, a gun, a powder charge and a capsule placed in it, and a powder for

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a smaller one; concepts, but penetrating opooooonooti, heart-shaped otandzrtnoy form, because the KZK mentioned above. The team must have the IIJOipme box. YOGGDZ MZOZ TZKOI BULLETS FROM 33 otototBiya Ovin1yuvo) completely full of zzzetoy tzkoi, which: does not come with kinetic and energy, it is even more accurate for making the first oliv zzishta, i.e. It has a lower boggling opoooyunot. in addition to THIS) it does not allow me to ecologically experimentally regulate the external ozlliotic xzteriotic tzkoi bullet.

This is due to the fact that it’s possible to increase the efficiency of a creeping deiwi of a bullet or a gunship and its unprotected operation of a bullet or a gun.

Improved technical results of the result by the fact that a bullet or a gunshot, O0) is held in place by a metal shell, Oole more durable than a sheep, about a deaf dyshka m and placed in nepi

core, firing pin, explosive charge and Kschsul-igniter, the explosive charge and the igniter caps being insulated from the shell, provided with lead or other filling and a gasket of solid material placed in the shell between the lead filling and the back of the core, the firing pin is secured at the bottom in the shell, the primer is replicated on the wall of a more durable material than lead, replicated on the shell on the back side of the CE of the ITEMS filling, and the charge of the explosive mother the area between the fill-in filling and the BOTTOM OF THE ORIGIN is filled,

The sweetening itself is preferably made of a solid material, for example, ta1-: ogo like steel, etc.

The core can completely fill the head and partially the central region of the membrane. In another embodiment, the core of a standard shape with a relatively small cross-section can be fixed in a central position by a rod, sleeve or other fastening element located in the central part of the hole. In addition to this, a cylindrical sleeve located in the head of the shell can also be used.

The shell height can be made thinner, cut, or from a cut1 or of various shapes with possible exposure of the head part or the tip of the core.

The explosive charge can also be placed within the cores, while special peripheral holes can be made in the gasket and lead filling, communicating with the explosive charge in the rear part of the M-and UL- / M. J :: 1l1IG LTEL NII or yi-fl: L-CL / Ti-JVU iiiyi / Ij --- at jL- 1 L-. other SOD RIM. -jL3bi

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axial shaft (not noKasaii).

The back side of the lead filling 5, and such a wall can be conical or concave, Kaj and the inner side of the shell bottom, which causes an increase in the charge 7.

An explosive charge can be placed within the core, however: in this case, special peripheral holes can be made in the tape and lead filling, communicating with the charge in the back of the shell (not shown). In addition, the region of the cores; and it can be filled with oil, for a mixture of kigatelnymi or other contents to enhance the damaging properties.

The surface of the shell 1 can be thinned, cut, or with cuts of various shapes to facilitate the exit of the core 2 when it hits an obstacle (not shown). In order to increase the engagement of the bullet with armor protection, the cut part of the shell can be filled with lead or other soft metal.

The back of the shell can be thickened to enhance the cumulative (also not shown).

For a more dense glide along the Hapeaajvi trunk in the case of a steel sheath, for example, brass bands can be made.

Lead or other filling can be made in the form of a spherical or other fragmented shape of the material, and the back wall of the filling can be made of solid material and connected to the lead. In this case, an additional explosive charge may be placed between the gasket and the fragmentation material. It is MUCH for both

a projectile, and for a bullet in the event that the bullet is a pipadaut, for example, on bullet-proof vest E, an unbreakable place, and the fragmentation material damages underestimated parts of the body (head, chin, neck, arms, legs, etc.).

The bullet on the example of armor-piercing works as follows.

When a bullet hits a target with sufficient kinetic energy due to lead filling, an impact occurs with a metal layer, for example, a bulletproof vest (not shown). In this case, the concentrated energy of the bullet impact, deforming the metal layer, penetrates the layers of the fabric material of the body armor, compacts them and matures there due to deformation of the tip of the shell 1, which forms a kind of flaring. The top of the shell 1 of the bullet can be cut off or the core area is filled with oil to facilitate the exit of cores and give the latter more kinetic energy when it hits an obstacle.

The fired bullet and, accordingly, the ic core from collision for the purpose receive temporary braking, as a result of which the firing pin 8 detonates the igniter 6 and ignites the explosive charge 7. Expanding powder gases add additional kinetic energy to the filling and, accordingly, to the core for penetrating armor protection. In the case of a charge in the core region, this effect can be significantly enhanced. The thermal insulation of the charge 7 and the igniter capsule excludes the ignition of the latter from the heat they received during the shot until the bullet hits the target.

enerPsh, B unlike the prototype, directly for nopajixekiya.

Lead Bob kzlolekib 5 and cores of various shapes and positions with respect to the shell make it possible to make an eco-experimental choice of the center of the shell or projectile to achieve the best external ballistic characteristics.

The choice of the required mass of lead filling gives an increase in the kinetic energy of the core, and lead filling 5 due to 4, which forms a fairly solid supporting surface, does not bend into the core, which additionally preserves the Rhinetic energy-Po to act on the core, in contrast to the known technical solutions. And B, at the same time, progidding provides the required hermetic exit region of the charge of the Explosive substance, which additionally increases the kinetic energy of the core.

Although it is known from analogues to use, for example, a lead shirt, a powder charge and lubricant in the core region, nevertheless, in this case the effect exceeds the total, since, in addition to the effect of using gaskets with filling, the charge of an explosive load acts on the core indirectly lead filling, additionally gives KVK due to the mass of filling, as well as the presence of powder gases a greater increment of kinetic energy and

leads to an increase in breakdown power and the striking ability of a taru bullet.

In order to prevent possible premature mixing of lead filling and, accordingly, gaskets with a core, even when moving in the barrel channel on the shell of the region

lead filling can be performed, for example, protrusions or other inhibitory elements.

It should be noted that the shape of the core, its length, the thickness of the gasket and the filling is established experimentally with the goal of achieving 11; -1 canopy for 1-1 greater penetration ability of a bullet or projectile. ,, „,“ is

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Claims (16)

1. An armor-piercing bullet or projectile containing a metal shell, more durable than lead, with a deaf bottom and a core placed in it, installed in the head and partially central regions of the shell, striker, explosive charge and igniter capsule, the explosive charge and the igniter caps are thermally insulated from the shell of the bullet, characterized in that it is equipped with lead or other filling and a gasket of solid material placed in the shell between the front side of the lead filling and the rear the other side of the core, the firing pin is fixed on a blind bottom or in another place of the shell, the igniter capsule is mounted on a wall of a stronger material than lead, mounted on the shell on the back side of the lead filling, and the area between the back wall of the lead filling is filled with the explosive charge and the bottom of the shell.  2. Armor-piercing bullet or projectile according to claim 1, characterized in that the gasket is made of steel.  3. Armor-piercing bullet or projectile according to claim 1, characterized in that the wall on the rear side of the lead filling is made conical or concave in the direction of the bottom of the shell, and the inner side of the bottom of the shell is conical or concave in the direction of the head of the shell.  4. Armor-piercing bullet or projectile according to claim 1, characterized in that the core completely fills the head and partially the central region of the shell.  5. Armor-piercing bullet or projectile according to claim 1, characterized in that the core of a standard shape with a relatively small cross section is fixed in the central position by a rod, sleeve or other fastening element located in the central part of the strip of solid material.  6. Armor-piercing bullet or projectile according to claim 5, characterized in that the core is fixed in a central position by a cylindrical sleeve of lead or other metal located in the head of the shell.  7. Armor-piercing bullet or projectile according to claims 1-6, characterized in that the top of the shell is made thin, cut or with cuts of various shapes with possible exposure of the head part or the tip of the core, or the cut part is filled with lead or other soft metal.  8. An armor-piercing bullet or projectile according to claims 1 to 3, 5 and 6, characterized in that the area of the core is partially or completely filled with the explosive charge.  9. An armor-piercing bullet or projectile according to claim 8, characterized in that peripheral openings are made in the gasket of the solid material and the lead filling, communicating with the charge region of the explosive between the lead filling and the bottom of the shell.  10. Armor-piercing bullet or projectile according to claims 1 to 3, 5 and 6, characterized in that the core area is partially or completely filled with oil, incendiary mixture or other contents to increase the damaging properties.  11. Armor-piercing bullet or projectile according to claims 1-10, characterized in that the rear of the shell in the area of the explosive charge is thickened.  12. Armor-piercing bullet or projectile according to claim 11, characterized in that when thickening the back of the shell is made elongated with the formation of a cavity of various shapes.  13. Armor-piercing bullet or shell according to paragraphs. 1-12, characterized in that the lead or other filling is made in the form of a spherical or other fragmented form of the material.  14. Armor-piercing bullet or projectile according to item 13, wherein the wall on the rear side of the filling is connected to the gasket.  15. An armor-piercing bullet or projectile according to claim 13 or 14, characterized in that an additional explosive charge is placed between the gasket and the fragmentation material. 16. An armor-piercing bullet or projectile according to claims 1-6, 8, 10-12, characterized in that the filling is made of incendiary or other useful substance, and a central through hole is made in the gasket of solid material, into which the core is inserted and fixed.