WO2015116017A1 - Cartridge with rocket bullet - Google Patents
Cartridge with rocket bullet Download PDFInfo
- Publication number
- WO2015116017A1 WO2015116017A1 PCT/UA2014/000024 UA2014000024W WO2015116017A1 WO 2015116017 A1 WO2015116017 A1 WO 2015116017A1 UA 2014000024 W UA2014000024 W UA 2014000024W WO 2015116017 A1 WO2015116017 A1 WO 2015116017A1
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- WIPO (PCT)
- Prior art keywords
- bullet
- core
- reactive
- cartridge
- shell
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/10—Cartridges, i.e. cases with charge and missile with self-propelled bullet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
- F42B12/06—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with hard or heavy core; Kinetic energy penetrators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
- F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
- F42B30/02—Bullets
Definitions
- the invention relates to the field of ammunition intended for firing from a smoothbore or rifled weapon of any design, where a jet bullet or projectile is used as a striking element.
- a projectile is known in which a charging chamber is used as a sleeve, and calibrated dotted notches are provided on the shell for separating the head and bottom parts of the projectile [French patent Ne 2 61 1 888, F42B 5/02, F41 F17 / 12, 09.09.1988. ].
- the disadvantages of the proposed projectile include the large dimensions of the structure and the use of hypothetical fuel with a quasi-explosive decomposition to launch the projectile, and for using it in the recoilless version, a device with a massive barrel, a muzzle brake and a shock absorber is provided, which cannot be calculated without knowing the characteristics of the fuel used.
- the projectile has an all-steel body, where the charging chamber and the igniter capsule are located.
- Another variant of the arrangement of the projectile differs from the first in that the projectile is pressed into the sleeve, where the second powder charge and the second igniter capsule are located.
- the pressing force, the depth of the flange of the sleeve and the mass characteristics of both charges are selected so that at the time of launch, the charge in the sleeve first fires, pushing the projectile into the barrel, and then the charge in the shell itself lights up.
- the projectile is torn into two, not having time to leave the barrel, which increases the initial velocity of the projectile.
- the second variant of the described arrangement of the projectile is also dangerous to handle: firstly, it is impossible to calculate the ratio of the force of pressing the projectile into the shell with the bursting force of the projectile after it leaves the shell; Secondly, it is impossible to synchronize the time of the operation of each propellant charge, and this can lead to a rupture of the projectile outside the barrel at an unknown distance from the muzzle, which will inevitably lead to fragmentation of the shooter.
- a cartridge for a smoothbore or rifled weapon consisting of a sleeve, an igniter capsule, a propellant charge and a striking element (bullet), while a charging chamber is placed in the body of the striking element.
- the outer surface of the striking element contains a stress concentrator in the form of an annular groove located closer to its aft, where a protective shield is made, made in the form of a cartridge case, with the possibility of overlapping this groove.
- the protective screen may have a different design solution [UA tfo45270 C2, F42B5 / 02, 03/15/2002].
- the main disadvantage of this design is the irrational use of the mass of the striking element (the bottom of the element always remains after the shot and is not used to hit the target).
- the disadvantage of other design options is the inability to select the material according to its strength characteristics for reliable operation of the protective shield, as well as the complexity of manufacturing and controlling the shape of the charging chamber of the striking element in mass production.
- a cartridge with a reactive bullet is known, which, according to embodiment 1, is a cartridge with a reactive bullet containing a sleeve with a capsule and a bullet installed in it, in the cavity of which the main part of the propellant charge is located.
- the peculiarity of the cartridge is that the cartridge case is made with a length shorter, and the bullet, respectively, with a length greater than the standard values of the cartridge case and bullet of the classic cartridge, which allows you to place the required amount of propellant charge. In this case, the total length of the cartridge remains without increasing its dimensions in relation to classical samples of the same type. [RU Jfe 2150074 CI, F42B 5/10, 03/25/1999].
- the main disadvantage of the described design is the low efficiency of the shot. Since the method of accelerating a bullet in a weapon barrel is provided for in a classic way, rationally the energy of the propellant charge will not be consumed. Since, during the shot, the gunpowder is unevenly distributed over the volume of the back of the pool, being there in a suspended-mobile state, it is not known what mass fraction of the powder charge will be located in the cavity of the bullet at the time of its departure from the barrel, which leads to an unstable reactive effect on accuracy and accuracy of fire.
- the retarder is gunpowder, which does not have high strength characteristics, and therefore during the shot it breaks into the cavity of the reactive charge, where the pressure at this moment will be less than in the voluminous space of the barrel channel, which will lead to premature ignition of the reactive charge.
- an unauthorized shooting of the sleeve from the bullet cavity towards the firing side will occur either outside the barrel at an unknown distance from the muzzle, or in the barrel itself, causing the latter to burst, and this can lead to serious injury to the shooter.
- a cartridge with a reactive bullet containing a sleeve with a capsule and a bullet with a hole in the bottom in the form of a nozzle and an internal cavity in which a propellant charge is placed.
- the bullet is located in the cartridge case with a gap between the bottom of the bullet and the inner bottom of the cartridge case.
- the bullet is made with a length of 0.6 - 0.8 of the length of the cartridge, and the propellant charge consists of at least two parts made of powder components with different burning speeds.
- the charge itself is fully placed in the internal cavity of the bullet with the possibility of sequentially triggering slowly and quickly burning components of the charge.
- the bullet is mounted in a sleeve with an interference of 0.003 - 0.01 caliber bullets.
- the cartridge provides safety during operation and increase the efficiency of the shot. [RU Vs 2372581 CI, F42B 5/10, F42B 5/067, 10.1 1.2009].
- the main disadvantages of the cartridge include low accuracy and accuracy of fire with simultaneously low damaging effect of the bullet on the target. This is due to the fact that the bullet of the cartridge is made according to a solid-continuous scheme, and such a bullet does not provide reliable destruction of the target.
- the selected bullet layout does not give it the required flight mass and the center of gravity of the bullet is closer to in the middle of its geometrical dimensions, which leads to serious deviations of the bullet from the originally given trajectory as a result of exposure to external factors during the shooting process.
- the basis of the invention is the task of creating a cartridge that would increase the reliability of hitting a target while increasing accuracy and accuracy of fire.
- the reactive bullet in a cartridge with a reactive bullet containing a sleeve with a capsule, a reactive bullet with an internal cavity in which a propellant charge is placed, and a nozzle according to the invention, the reactive bullet consists of a shell having a head and a bottom, a core or a shirt and the core, while in the head part of the shell of the reactive bullet a recess is made in which the core or shirt and core are placed.
- the recess in the head of the shell of the reactive bullet can be made in the form of a cylinder, cone, truncated cone or sphere.
- the recess in the head of the shell of the reactive bullet can be performed with a diameter of from 0.001 to 0.5 and a depth of from 0.001 to 0.9 caliber of the bullet.
- the implementation of the recess in the head part of the shell of the bullet in the form of a cylinder, cone, truncated cone or sphere allows you to maximize the use of the useful volume of the head part of the bullet, and the implementation of the recess with a diameter of 0.001 to 0.5 and a depth of 0.001 to 0.9 caliber bullets allow you to place core or shirt and core along the axis of symmetry of the bullet during assembly.
- Figure 1 shows a cartridge with a reactive bullet, designed according to the shell scheme, in the head part of which a recess is made and a core with a jacket is mounted.
- Figure 1 shows a cartridge with a reactive bullet, designed according to the shell scheme, in the head of which a recess is made and installed core.
- the cartridge contains a sleeve 1 with a capsule 2, a reactive bullet 3, having an internal cavity 4 with a nozzle 5, in which a propellant charge 6 is placed.
- the jet bullet 3 contains a shell 7 having a head 8 and a bottom 9 part, and a core 10.
- a recess 1 1 In the head 8 part of the shell 7 of the reactive bullet 3 there is a recess 1 1 in which the core 10 or shirt 12 and the core 10 are placed.
- the cartridge with a reactive bullet works as follows.
- the reactive bullet 3 After the departure of the reactive bullet 3 from the trunk, if the barrel is smooth, then having a sufficient mass and a center of gravity displaced to the head 8, the reactive bullet 3 during the flight is stabilized only by the bottom 9, which plays the role of stabilizing plumage. If the barrel is rifled, the reactive bullet 3 receives additional stabilization due to rotation around its instantaneous axis of symmetry X-X, which significantly increases accuracy and accuracy of fire.
- the structurally reactive bullet 3 is made according to the shell scheme and the core 10 or shirt 12 and core 10 are located in its head 8, when the bullet 3 hits the obstacle, the shell 7 of the reactive bullet 3 and the shirt 12 can be blocked by the barrier material, and the core 10 continue its destructive movement, thereby increasing the damaging effect of the reactive bullet 3.
- Technologically reactive bullet 3 does not require specialized equipment and can be manufactured on a cartridge basis in the normal mode.
Abstract
The invention relates to the field of ammunition for firing from a smooth-bore or rifled-bore weapon of any design, in which the destructive element is a rocket bullet or missile. The present cartridge comprises a case with a primer, and a rocket bullet with an interior cavity, containing a propellant charge, and a nozzle. The rocket bullet consists of a shell having a nose portion and a tail portion, and a core or a sleeve and core, wherein the head portion of the shell of the rocket bullet is provided with a depression in which the core or sleeve and core are disposed. The result is more reliable destruction of a target and improved firing accuracy and grouping of hits.
Description
ПАТРОН С РЕАКТИВНОЙ ПУЛЕЙ CARTRIDGE WITH A REACTIVE BULLET
Изобретение относится к области боеприпасов, предназначенных для стрельбы из гладкоствольного или нарезного оружия любой конструкции, где в качестве поражающего элемента используется реактивная пуля или снаряд. The invention relates to the field of ammunition intended for firing from a smoothbore or rifled weapon of any design, where a jet bullet or projectile is used as a striking element.
Известен снаряд, в котором в качестве гильзы используется зарядная камера, а на корпусе снаряда предусмотрены калиброванные точечные насечки для отделения головной и донной частей снаряда [патент Франции Ne 2 61 1 888, F42B 5/02, F41 F17/12, 09.09.1988г.]. A projectile is known in which a charging chamber is used as a sleeve, and calibrated dotted notches are provided on the shell for separating the head and bottom parts of the projectile [French patent Ne 2 61 1 888, F42B 5/02, F41 F17 / 12, 09.09.1988. ].
К недостаткам предлагаемого снаряда можно отнести большие габариты конструкции и использование для запуска снаряда гипотетического топлива с квазивзрывным разложением, а для применения его в безоткатном варианте предусмотрено устройство с массивным стволом, дульным тормозом и амортизатором, которое невозможно рассчитать, не зная характеристик применяемого топлива. The disadvantages of the proposed projectile include the large dimensions of the structure and the use of hypothetical fuel with a quasi-explosive decomposition to launch the projectile, and for using it in the recoilless version, a device with a massive barrel, a muzzle brake and a shock absorber is provided, which cannot be calculated without knowing the characteristics of the fuel used.
Известен снаряд для гладкоствольного и нарезного оружия и способ его использования [декларационный патент Литвы N° 4048, F42B 5/02, 13.02.1995]. A known projectile for smoothbore and rifled weapons and the method of its use [declaration of patent of Lithuania N ° 4048, F42B 5/02, 02/13/1995].
Снаряд имеет цельностальной корпус, где размещена зарядная камора и капсюль-воспламенитель. Другой вариант компоновки снаряда отличается от первого тем, что снаряд запрессован в гильзу, где расположен второй пороховой заряд и второй капсюль-воспламенитель. Сила запрессовки, глубина закатки фланца гильзы и массовые характеристики обоих зарядов подобраны так, что в момент запуска сначала срабатывает заряд, находящийся в гильзе, выталкивая снаряд в ствол, а затем загорается заряд, находящийся в самом снаряде. В результате снаряд разрывается на две части, не успев покинуть ствол, что повышает начальную скорость полета снаряда. The projectile has an all-steel body, where the charging chamber and the igniter capsule are located. Another variant of the arrangement of the projectile differs from the first in that the projectile is pressed into the sleeve, where the second powder charge and the second igniter capsule are located. The pressing force, the depth of the flange of the sleeve and the mass characteristics of both charges are selected so that at the time of launch, the charge in the sleeve first fires, pushing the projectile into the barrel, and then the charge in the shell itself lights up. As a result, the projectile is torn into two, not having time to leave the barrel, which increases the initial velocity of the projectile.
Основным недостатком описываемой конструкции является опасность его применения во время стрельбы, поскольку осколки, образующиеся при разрыве тела снаряда под действием пороховых газов, воздействуют на внутреннюю часть ствола и разрушают его. В результате этого в зоне воздействия осколков происходит разрыв ствола, а это ставит под сомнение многократное безопасное использование таких снарядов в оружии. Второй вариант описанной компоновки снаряда также опасен в обращении: во-первых - невозможно рассчитать соотношение усилия запрессовки снаряда в гильзу с усилием разрыва снаряда после выхода его из гильзы; во-вторых,
невозможно синхронизировать по времени срабатывание каждого метательного заряда, а это может привести к разрыву снаряда за пределами ствола на неизвестном расстоянии от дульного среза, что неизбежно приведет к осколочному поражению самого стрелка. The main disadvantage of the design described is the danger of its use during firing, since fragments formed during the rupture of the body of the projectile under the influence of powder gases act on the inside of the barrel and destroy it. As a result of this, a barrel rupture occurs in the area of impact of the fragments, and this casts doubt on the multiple safe use of such shells in weapons. The second variant of the described arrangement of the projectile is also dangerous to handle: firstly, it is impossible to calculate the ratio of the force of pressing the projectile into the shell with the bursting force of the projectile after it leaves the shell; Secondly, it is impossible to synchronize the time of the operation of each propellant charge, and this can lead to a rupture of the projectile outside the barrel at an unknown distance from the muzzle, which will inevitably lead to fragmentation of the shooter.
Известен также патрон для гладкоствольного или нарезного оружия, состоящий из гильзы, капсюля-воспламенителя, метательного заряда и поражающего элемента (пули), при этом зарядная камера размещена в корпусе поражающего элемента. Наружная поверхность поражающего элемента содержит концентратор напряжения в виде кольцевой проточки, размещенной ближе к кормовой его части, куда надет защитный экран, выполненный в виде патронной гильзы, с возможностью перекрытия этой проточки. Защитный экран может иметь разное конструктивное решение [UA tfo45270 С2, F42B5/02, 15.03.2002]. A cartridge for a smoothbore or rifled weapon is also known, consisting of a sleeve, an igniter capsule, a propellant charge and a striking element (bullet), while a charging chamber is placed in the body of the striking element. The outer surface of the striking element contains a stress concentrator in the form of an annular groove located closer to its aft, where a protective shield is made, made in the form of a cartridge case, with the possibility of overlapping this groove. The protective screen may have a different design solution [UA tfo45270 C2, F42B5 / 02, 03/15/2002].
Основным недостатком описываемой конструкции является нерациональное использование массы поражающего элемента (донная часть элемента всегда остается после выстрела и не применяется для поражения цели). Недостатком других вариантов конструкции является невозможность подобрать материал по своим прочности ым характеристикам для надежной работы защитного экрана, а также сложность изготовления и контроля формы зарядной камеры поражающего элемента при массовом производстве. The main disadvantage of this design is the irrational use of the mass of the striking element (the bottom of the element always remains after the shot and is not used to hit the target). The disadvantage of other design options is the inability to select the material according to its strength characteristics for reliable operation of the protective shield, as well as the complexity of manufacturing and controlling the shape of the charging chamber of the striking element in mass production.
Известен патрон с реактивной пулей, который по варианту 1 представляет собой патрон с реактивной пулей, содержащий гильзу с установленным в ней капсюлем и пулей, в полости которой расположена основная часть метательного заряда. Особенность патрона состоит в том, что гильза выполнена с длиной меньше, а пуля, соответственно, с длиной больше стандартных величин гильзы и пули классического патрона, что позволяет поместить требуемое количество метательного заряда. При этом общая длина патрона остается без увеличения его габаритов по отношению к классическим образцам того же типа. [RU Jfe 2150074 CI, F42B 5/10, 25.03.1999]. A cartridge with a reactive bullet is known, which, according to embodiment 1, is a cartridge with a reactive bullet containing a sleeve with a capsule and a bullet installed in it, in the cavity of which the main part of the propellant charge is located. The peculiarity of the cartridge is that the cartridge case is made with a length shorter, and the bullet, respectively, with a length greater than the standard values of the cartridge case and bullet of the classic cartridge, which allows you to place the required amount of propellant charge. In this case, the total length of the cartridge remains without increasing its dimensions in relation to classical samples of the same type. [RU Jfe 2150074 CI, F42B 5/10, 03/25/1999].
Основным недостатком описанной конструкции является низкий КПД выстрела. Поскольку способ разгона пули в стволе оружия предусматривается классический, рационально энергия метательного заряда расходоваться не будет. Поскольку во время выстрела порох неравномерно распределяется по объему запульного пространства, находясь там во взвешенно-подвижном состоянии, то неизвестно какая массовая доля порохового заряда будет располагаться в полости пули на момент ее вылета из канала ствола, что приводит к нестабильному реактивному эффекту, сказывающемуся на
меткости и кучности стрельбы. The main disadvantage of the described design is the low efficiency of the shot. Since the method of accelerating a bullet in a weapon barrel is provided for in a classic way, rationally the energy of the propellant charge will not be consumed. Since, during the shot, the gunpowder is unevenly distributed over the volume of the back of the pool, being there in a suspended-mobile state, it is not known what mass fraction of the powder charge will be located in the cavity of the bullet at the time of its departure from the barrel, which leads to an unstable reactive effect on accuracy and accuracy of fire.
Следующие недостатки по соображениям безопасности стрельбы ставят полностью под сомнение возможность применения такого патрона в стрелковом оружии. Это, во-первых, отсутствие в районе гильзы обтюрации во время стрельбы, что приводит к прорыву пороховых газов в сторону стреляющего. Во-вторых, при работе реактивного заряда для увеличения скорости полета пули на траектории может произойти отстрел втулки, а, как показывает практика, любое отделение части пули во время полета отклоняет ее от заданной траектории, что делает прицельную стрельбу практически невозможной. В-третьих, в данной конструкции пули предложена двухкамерная компоновка метательного и реактивного зарядов, которые между собой сообщаются через замедлитель. Замедлителем является порох, не обладающий высокими прочностными характеристиками, в связи с чем в процессе выстрела он проламывается в полость реактивного заряда, где давление в этот момент будет меньше, чем в запульном пространстве канала ствола, что приведет к преждевременному воспламенению реактивного заряда. В результате этого произойдет несанкционированный отстрел втулки из полости пули в сторону стреляющего либо за пределами ствола на неизвестном расстоянии от дульного среза, либо в самом стволе, вызвав разрыв последнего, а это может привести к серьезным травмам самого стрелка. The following drawbacks, for reasons of safety of firing, completely question the possibility of using such a cartridge in small arms. This is, firstly, the absence of obturation in the area of the sleeve during firing, which leads to a breakthrough of powder gases in the direction of the firing. Secondly, when the reactive charge is used to increase the flight speed of the bullet along the trajectory, the sleeve can be shot, and, as practice shows, any separation of a part of the bullet during the flight deviates it from the given trajectory, which makes targeted shooting practically impossible. Thirdly, in this bullet design, a two-chamber arrangement of propellant and reactive charges, which communicate with each other through a moderator, is proposed. The retarder is gunpowder, which does not have high strength characteristics, and therefore during the shot it breaks into the cavity of the reactive charge, where the pressure at this moment will be less than in the voluminous space of the barrel channel, which will lead to premature ignition of the reactive charge. As a result of this, an unauthorized shooting of the sleeve from the bullet cavity towards the firing side will occur either outside the barrel at an unknown distance from the muzzle, or in the barrel itself, causing the latter to burst, and this can lead to serious injury to the shooter.
Наиболее близким к заявляемому изобретению является патрон с реактивной пулей, содержащий гильзу с капсюлем и пулей с отверстием в донной части в виде сопла и внутренней полостью, в которой размещен метательный заряд. Пуля расположена в гильзе патрона с зазором между дном пули и внутренней донной частью гильзы. Пуля выполнена длиной 0,6 - 0,8 длины патрона, а метательный заряд состоит, по крайней мере, из двух частей, выполненных из пороховых компонентов с различной скоростью горения. Сам заряд полностью размещен во внутренней полости пули с возможностью последовательного срабатывания медленно и быстро горящих компонентов заряда. При этом пуля смонтирована в гильзе с натягом 0,003 - 0,01 калибра пули. Патрон обеспечивает безопасность при эксплуатации и повышение КПД выстрела. [RU Vs 2372581 CI , F42B 5/10, F42B 5/067, 10.1 1.2009]. Closest to the claimed invention is a cartridge with a reactive bullet containing a sleeve with a capsule and a bullet with a hole in the bottom in the form of a nozzle and an internal cavity in which a propellant charge is placed. The bullet is located in the cartridge case with a gap between the bottom of the bullet and the inner bottom of the cartridge case. The bullet is made with a length of 0.6 - 0.8 of the length of the cartridge, and the propellant charge consists of at least two parts made of powder components with different burning speeds. The charge itself is fully placed in the internal cavity of the bullet with the possibility of sequentially triggering slowly and quickly burning components of the charge. In this case, the bullet is mounted in a sleeve with an interference of 0.003 - 0.01 caliber bullets. The cartridge provides safety during operation and increase the efficiency of the shot. [RU Vs 2372581 CI, F42B 5/10, F42B 5/067, 10.1 1.2009].
К основным недостаткам патрона можно отнести низкую меткость и кучность стрельбы с одновременно низким поражающим действием пули по цели. Это объясняется тем, что пуля патрона выполнена по цельно-сплошной схеме, а такая пуля не обеспечивает надежное поражение цели. К тому же выбранная компоновка пули не дает ей необходимую полетную массу и центр тяжести пули находится ближе к
середине ее геометрических размеров, что приводит к серьезным отклонениям пули от первоначально заданной траектории в результате воздействия на нее внешних факторов в процессе стрельбы. The main disadvantages of the cartridge include low accuracy and accuracy of fire with simultaneously low damaging effect of the bullet on the target. This is due to the fact that the bullet of the cartridge is made according to a solid-continuous scheme, and such a bullet does not provide reliable destruction of the target. In addition, the selected bullet layout does not give it the required flight mass and the center of gravity of the bullet is closer to in the middle of its geometrical dimensions, which leads to serious deviations of the bullet from the originally given trajectory as a result of exposure to external factors during the shooting process.
В основу изобретения поставлена задача создания патрона, который бы увеличил надежность поражения цели с одновременным повышением меткости и кучности стрельбы. The basis of the invention is the task of creating a cartridge that would increase the reliability of hitting a target while increasing accuracy and accuracy of fire.
Поставленная задача решается тем, что в патроне с реактивной пулей, содержащем гильзу с капсюлем, реактивную пулю с внутренней полостью, в которой размещен метательный заряд, и соплом, согласно изобретению, реактивная пуля состоит из оболочки, имеющей головную и донную части, сердечника или рубашки и сердечника, при этом в головной части оболочки реактивной пули выполнено углубление, в котором размещены сердечник или рубашка и сердечник. The problem is solved in that in a cartridge with a reactive bullet containing a sleeve with a capsule, a reactive bullet with an internal cavity in which a propellant charge is placed, and a nozzle according to the invention, the reactive bullet consists of a shell having a head and a bottom, a core or a shirt and the core, while in the head part of the shell of the reactive bullet a recess is made in which the core or shirt and core are placed.
Углубление в головной части оболочки реактивной пули может быть выполнено по форме в виде цилиндра, конуса, усеченного конуса или сферы. The recess in the head of the shell of the reactive bullet can be made in the form of a cylinder, cone, truncated cone or sphere.
Углубление в головной части оболочки реактивной пули может быть выполнено диаметром от 0,001 до 0,5 и глубиной от 0,001 до 0,9 калибра пули. The recess in the head of the shell of the reactive bullet can be performed with a diameter of from 0.001 to 0.5 and a depth of from 0.001 to 0.9 caliber of the bullet.
Введение в конструкцию реактивной пули оболочки и размещение в ее головной части в специальном углублении сердечника или рубашки и сердечника позволяет значительно увеличить полетную массу пули и сместить центр тяжести пули ближе к головной части, что повышает ее устойчивость во время полета, улучшая меткость и кучность боя оружия, а сердечник или рубашка и сердечник увеличивают поражающий эффект пули. Introduction to the design of the reactive bullet shell and placement in its head part in a special recess of the core or shirt and core can significantly increase the flight mass of the bullet and shift the center of gravity of the bullet closer to the head part, which increases its stability during flight, improving the accuracy and accuracy of weapons , and the core or shirt and core increase the damaging effect of the bullet.
Выполнение углубления в головной части оболочки пули по форме в виде цилиндра, конуса, усеченного конуса или сферы позволяют максимально использовать полезный объем головной части пули, а выполнение углубления диаметром от 0,001 до 0,5 и глубиной от 0,001 до 0,9 калибра пули позволяют разместить сердечник или рубашку и сердечник вдоль оси симметрии пули во время ее сборки. The implementation of the recess in the head part of the shell of the bullet in the form of a cylinder, cone, truncated cone or sphere allows you to maximize the use of the useful volume of the head part of the bullet, and the implementation of the recess with a diameter of 0.001 to 0.5 and a depth of 0.001 to 0.9 caliber bullets allow you to place core or shirt and core along the axis of symmetry of the bullet during assembly.
Заявляемое изобретение поясняется чертежами. The claimed invention is illustrated by drawings.
На Фиг.1 изображен патрон с реактивной пулей, сконструированной по оболочечной схеме, в головной части которой выполнено углубление и смонтирован сердечник с рубашкой. Figure 1 shows a cartridge with a reactive bullet, designed according to the shell scheme, in the head part of which a recess is made and a core with a jacket is mounted.
На Фиг.1 изображен патрон с реактивной пулей, сконструированной по оболочечной схеме, в головной части которой выполнено углубление и установлен
сердечник. Figure 1 shows a cartridge with a reactive bullet, designed according to the shell scheme, in the head of which a recess is made and installed core.
Патрон содержит гильзу 1 с капсюлем 2, реактивную пулю 3, имеющую внутреннюю полость 4 с соплом 5, в которой размещен метательный заряд 6. The cartridge contains a sleeve 1 with a capsule 2, a reactive bullet 3, having an internal cavity 4 with a nozzle 5, in which a propellant charge 6 is placed.
Реактивная пуля 3 содержит оболочку 7, имеющую головную 8 и донную 9 части, и сердечник 10. В головной 8 части оболочки 7 реактивной пули 3 выполнено углубление 1 1, в котором размещены сердечник 10 или рубашка 12 и сердечник 10. The jet bullet 3 contains a shell 7 having a head 8 and a bottom 9 part, and a core 10. In the head 8 part of the shell 7 of the reactive bullet 3 there is a recess 1 1 in which the core 10 or shirt 12 and the core 10 are placed.
Углубление в головной 8 части оболочки 7 реактивной пули 3 выполнено диаметром d = 0,001-0,5 и глубиной h = 0,001-0,9. The recess in the head 8 of the shell 7 of the reactive bullet 3 is made with a diameter of d = 0.001-0.5 and a depth of h = 0.001-0.9.
Патрон с реактивной пулей работает следующим образом. The cartridge with a reactive bullet works as follows.
В процессе выстрела луч огня от капсюля 2 через запальное отверстие гильзы 1 и сопло 5 в донной 9 части реактивной пули 3 попадает в её полость 4, содержащую метательный заряд 6. Компоненты и фракции частей метательного заряда 6 поочередно воспламеняются и сгорают, создав давление газов, благодаря чему реактивная пуля 3 разгоняется в канале ствола. In the process of firing a beam of fire from the capsule 2 through the pilot hole of the sleeve 1 and the nozzle 5 in the bottom 9 of the reactive bullet 3 enters its cavity 4 containing the propellant charge 6. The components and fractions of the propellant charge 6 are ignited and burned alternately, creating gas pressure, thanks to which the reactive bullet 3 accelerates in the bore.
После вылета реактивной пули 3 из ствола, если ствол гладкий, то имея достаточную массу и смещенный к головной 8 части центр тяжести, реактивная пуля 3 во время полета стабилизируется только донной 9 частью, играющей роль стабилизирующего оперения. Если ствол нарезной, то дополнительную стабилизацию реактивная пуля 3 получает благодаря вращению вокруг своей мгновенной оси симметрии Х-Х, что значительно повышает меткость и кучность стрельбы. After the departure of the reactive bullet 3 from the trunk, if the barrel is smooth, then having a sufficient mass and a center of gravity displaced to the head 8, the reactive bullet 3 during the flight is stabilized only by the bottom 9, which plays the role of stabilizing plumage. If the barrel is rifled, the reactive bullet 3 receives additional stabilization due to rotation around its instantaneous axis of symmetry X-X, which significantly increases accuracy and accuracy of fire.
Поскольку конструктивно реактивная пуля 3 выполнена по оболочечной схеме и в ее головной 8 части расположен сердечник 10 или рубашка 12 и сердечник 10, то при попадании пули 3 в преграду, оболочка 7 реактивной пули 3 и рубашка 12 могут затормозиться материалом преграды, а сердечник 10 продолжить свое разрушительное движение, тем самым увеличив поражающее действие реактивной пули 3. Since the structurally reactive bullet 3 is made according to the shell scheme and the core 10 or shirt 12 and core 10 are located in its head 8, when the bullet 3 hits the obstacle, the shell 7 of the reactive bullet 3 and the shirt 12 can be blocked by the barrier material, and the core 10 continue its destructive movement, thereby increasing the damaging effect of the reactive bullet 3.
Технологически реактивная пуля 3 не требует специализированного оборудования и может изготавливаться на патронном производстве в штатном режиме.
Technologically reactive bullet 3 does not require specialized equipment and can be manufactured on a cartridge basis in the normal mode.
Claims
1. Патрон с реактивной пулей, содержащий гильзу с капсюлем, реактивную пулю с внутренней полостью, в которой размещен метательный заряд, и соплом, отличающийся тем, что реактивная пуля состоит из оболочки, имеющей головную и донную части, и сердечника или рубашки и сердечника, при этом в головной части оболочки реактивной пули выполнено углубление, в котором размещены сердечник или рубашка и сердечник. 1. The cartridge with a reactive bullet containing a sleeve with a capsule, a reactive bullet with an internal cavity in which a propellant charge is placed, and a nozzle, characterized in that the reactive bullet consists of a shell having a head and a bottom, and a core or shirt and core, at the same time, a recess is made in the head part of the shell of the reactive bullet, in which the core or shirt and core are placed.
2. Патрон по п.1, отличающийся тем, что углубление в головной части оболочки реактивной пули выполнено по форме в виде цилиндра, конуса, усеченного конуса или сферы. 2. The cartridge according to claim 1, characterized in that the recess in the head of the shell of the reactive bullet is made in the form of a cylinder, cone, truncated cone or sphere.
3. Патрон по п.1 , отличающийся тем, что углубление в головной части оболочки реактивной пули выполнено диаметром от 0,001 до 0,5 и глубиной от 0,001 до 0,9 калибра пули.
3. The cartridge according to claim 1, characterized in that the recess in the head of the shell of the reactive bullet is made with a diameter of from 0.001 to 0.5 and a depth of from 0.001 to 0.9 caliber of the bullet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201400977 | 2014-02-03 | ||
| UAA201400977A UA115225C2 (en) | 2014-02-03 | 2014-02-03 | JET BATTERY PATTERN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015116017A1 true WO2015116017A1 (en) | 2015-08-06 |
Family
ID=52673905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/UA2014/000024 WO2015116017A1 (en) | 2014-02-03 | 2014-02-17 | Cartridge with rocket bullet |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB2522788B (en) |
| UA (1) | UA115225C2 (en) |
| WO (1) | WO2015116017A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10712134B2 (en) * | 2018-04-10 | 2020-07-14 | Knoah Miani | Rocket propelled bullet assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2072507C1 (en) * | 1993-06-15 | 1997-01-27 | Акционерное общество "Барнаульский станкостроительный завод" | Bullet for small arms cartridges |
| RU2150074C1 (en) * | 1999-03-25 | 2000-05-27 | Мельниченко Игорь Юрьевич | Cartridge with reaction bullet (modifications) |
| US20070131131A1 (en) * | 2004-12-13 | 2007-06-14 | Stock Michael E Jr | Upset jacketed bullets |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR835605A (en) * | 1938-02-22 | 1938-12-27 | Anciens Etablissements Marga | Bullet and cartridge equipped with this bullet |
-
2014
- 2014-02-03 UA UAA201400977A patent/UA115225C2/en unknown
- 2014-02-17 WO PCT/UA2014/000024 patent/WO2015116017A1/en active Application Filing
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2015
- 2015-01-26 GB GB1501227.1A patent/GB2522788B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2072507C1 (en) * | 1993-06-15 | 1997-01-27 | Акционерное общество "Барнаульский станкостроительный завод" | Bullet for small arms cartridges |
| RU2150074C1 (en) * | 1999-03-25 | 2000-05-27 | Мельниченко Игорь Юрьевич | Cartridge with reaction bullet (modifications) |
| US20070131131A1 (en) * | 2004-12-13 | 2007-06-14 | Stock Michael E Jr | Upset jacketed bullets |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2522788B (en) | 2016-01-06 |
| GB201501227D0 (en) | 2015-03-11 |
| GB2522788A (en) | 2015-08-05 |
| UA115225C2 (en) | 2017-10-10 |
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