CN114485289A - Anti-ceramic composite armoured bullet - Google Patents
Anti-ceramic composite armoured bullet Download PDFInfo
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- CN114485289A CN114485289A CN202210026847.1A CN202210026847A CN114485289A CN 114485289 A CN114485289 A CN 114485289A CN 202210026847 A CN202210026847 A CN 202210026847A CN 114485289 A CN114485289 A CN 114485289A
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- Prior art keywords
- bullet
- stage
- core
- ceramic composite
- composite armor
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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
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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
- 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
- F42B12/76—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing
- F42B12/78—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing of jackets for smallarm bullets ; Jacketed bullets or projectiles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention provides an anti-ceramic composite armor bullet, relating to the technical field of armor piercing bullets, which attenuates shock compression waves in a front-stage bullet core by a certain gap between the front-stage bullet core and a rear-stage bullet core or placing soft fillers in the gap, reduces the influence on the rear-stage bullet core, reduces the fragmentation degree of the bullet, keeps higher penetration capability, and the ceramic panel is cracked under the action of the front-stage bullet core, the bullet resistance is seriously reduced, the technical effects of reducing the cracking of the main penetration bullet core, reducing the energy absorption function of the back plate, improving the penetration capability of the bullet to the ceramic composite armor and the damage capability to the target are realized, and the technical effects of relieving the impact of the hard metal bullet core on the ceramic panel in the prior art, the large impact pressure is generated at the moment of contacting the core and the panel to break the bullet body into flying fragments, and the subsequent penetration capability is reduced.
Description
Technical Field
The invention relates to the technical field of armor-piercing bullets, in particular to an anti-ceramic composite armor bullet.
Background
The ceramic composite armor is widely applied to the field of armored vehicles, armed helicopters and individual soldier protection, the projectile body is cracked or passivated by utilizing the high hardness of the ceramic panel, the penetration capability of the projectile body is reduced, the impact kinetic energy of the projectile body is absorbed and the impact load is transmitted by utilizing the ceramic cone formed after the ceramic is cracked, the damage form of the metal or fiber composite material back plate is changed, the deformation and damage area of the back plate is increased, and therefore the dissipation of the kinetic energy of the projectile by the back plate is improved, and good anti-elasticity performance is achieved.
Currently, most of commonly used armor-piercing bullets adopt a form that a copper bullet shell and a lead sleeve wrap a hard metal bullet core.
However, when the hard metal bullet core impacts the ceramic panel, a large impact pressure is generated at the moment of contact between the bullet core and the panel, so that the bullet body is broken into flying fragments, and the subsequent penetration capability is reduced.
Disclosure of Invention
The invention aims to provide an anti-ceramic composite armor bullet to solve the technical problems that in the prior art, when a hard metal bullet core impacts a ceramic panel, huge impact pressure is generated at the moment of contact between the bullet core and the panel to break the bullet body into flying fragments, and the subsequent penetration capability is reduced.
In a first aspect, the present invention provides an anti-ceramic composite armor round comprising: the bullet comprises a bullet shell, a front-stage bullet core and a rear-stage bullet core;
the bullet shell is internally provided with a containing cavity, the rear-stage bullet cores are arranged at the bottom of the containing cavity at intervals, the front-stage bullet cores are arranged at the mouth of the containing cavity, the tips of the front-stage bullet cores are exposed, a gap is formed between the front-stage bullet cores and the rear-stage bullet cores, and the gap can be used for placing soft fillers.
In an alternative embodiment of the method of the present invention,
the soft filler is made of wave-absorbing materials or pilot fire materials.
In an alternative embodiment of the method of the present invention,
the anti-ceramic composite armor bullet further comprises a lead sleeve;
the lead sleeve is arranged in the containing cavity and is positioned between the rear-stage bullet core and the inner wall of the bullet shell.
In an alternative embodiment of the method of the present invention,
the warhead case is provided with a close-mouth slot that is used to connect with a cartridge.
In an alternative embodiment of the method of the present invention,
the mass of the front-stage bullet core is smaller than that of the rear-stage bullet core.
In an alternative embodiment of the method of the present invention,
the material of the front-stage bullet core is any one of tungsten carbide, tungsten alloy and high-strength steel;
the back-stage bullet core is set to be a homogeneous hard metal bullet core which is arranged on the inner side of the lead sleeve, and the material of the back-stage bullet core is any one of tungsten carbide, tungsten alloy and high-strength steel.
In an alternative embodiment of the method of the present invention,
the anti-ceramic composite armor bullet also comprises a towing pipe and a towing agent;
the light dragging pipe is positioned on one side of the rear-stage elastic core, which is far away from the front-stage elastic core, and the light dragging agent is filled in the light dragging pipe.
In an alternative embodiment of the method of the present invention,
the rear-stage bullet core comprises a high-density shell and a low-density filler;
the high-density shell is arranged on the inner side of the lead sleeve, and the low-density filler is wrapped by the high-density shell;
the high-density shell is made of tungsten alloy, and the low-density filler is made of nylon, polyethylene or aluminum-containing polytetrafluoroethylene.
In an alternative embodiment of the method of the present invention,
the inverse ceramic composite armor bullet also comprises a traction light pipe and a traction agent;
the light dragging pipe is positioned on one side of the high-density shell body far away from the front-stage core, and the light dragging agent is filled in the light dragging pipe.
In an alternative embodiment of the method of the present invention,
the bullet shell is made of soft metal.
According to the anti-ceramic composite armor bullet provided by the invention, a certain gap exists between the front-stage bullet core and the rear-stage bullet core or soft filler is placed in the gap, so that the impact compression wave in the front-stage bullet core is attenuated, the influence on the rear-stage bullet core is reduced, the fragmentation degree is reduced, the higher penetration capability is kept, the ceramic panel is fragmented under the action of the front-stage bullet core, the bullet resistance capability is seriously reduced, the fragmentation of the main penetration bullet core is reduced, the energy absorption function of the back plate is reduced, the penetration capability of the bullet on the ceramic composite armor and the damage capability of the target are improved, and the technical problems that when a hard metal bullet core impacts the ceramic panel, huge impact pressure is generated at the moment of contact between the bullet core and the panel, the bullet is fragmented to form flying fragments, and the subsequent penetration capability is reduced in the prior art are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of an anti-ceramic composite armor round according to one embodiment of the present invention;
FIG. 2 is a schematic structural view of an anti-ceramic composite armor round with a soft filler according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of an anti-ceramic composite armor cartridge with a light pulling tube according to one embodiment of the present invention;
FIG. 4 is a schematic structural view of an anti-ceramic composite armor round with a soft filler and a draft tube according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of an anti-ceramic composite armor round according to a second embodiment of the present invention;
FIG. 6 is a schematic diagram of an anti-ceramic composite armor round with a soft filler according to a second embodiment of the present invention;
FIG. 7 is a schematic structural view of an anti-ceramic composite armor cartridge with a light pulling tube according to a second embodiment of the present invention;
FIG. 8 is a schematic structural view of an anti-ceramic composite armor round with a soft filler and a draft tube according to a second embodiment of the present invention;
icon: 1-preceding stage core; 21-voids; 22-soft fillers; 3-lead sheathing; 4-a tight mouth groove; 5-rear-stage bullet core; 51-high density shell; 52-low density filler; 6-bullet shell; 7-a collimator tube; 8-a light dragging agent.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments and features of the embodiments described below can be combined with each other without conflict.
Example one
As shown in fig. 1-4, the present embodiment provides an anti-ceramic composite armor round, comprising: a bullet shell 6, a front-stage bullet core 1 and a rear-stage bullet core 5; the warhead shell 6 is internally provided with a containing cavity, the rear-stage core bullets 5 are arranged at the bottom of the containing cavity at intervals, the front-stage core bullets 1 are arranged at the mouth of the containing cavity, the tips of the front-stage core bullets 1 are exposed, a gap 21 is formed between the front-stage core bullets 1 and the rear-stage core bullets 5, and the gap 21 can be used for placing soft fillers 22.
Specifically, a cavity is arranged in the bullet shell 6, the front-stage bullet core 1 and the rear-stage bullet core 5 are arranged in the bullet shell 6, the tip of the front-stage bullet core 1 is exposed, and the front-stage bullet core 1 and the rear-stage bullet core 5 are arranged at intervals, so that a gap 21 is formed between the front-stage bullet core 1 and the rear-stage bullet core 5, and a soft filler 22 can be placed in the gap 21 or not, and is determined according to specific requirements.
In the anti-ceramic composite armor bullet provided by the embodiment, a certain gap 21 exists between the front-stage core 1 and the rear-stage core 5 or a soft filler 22 is placed in the gap 21, so that the impact compression wave in the front-stage core 1 is attenuated, the influence on the rear-stage core 5 is reduced, the fragmentation degree is reduced, the high penetration capability is maintained, and the ceramic panel is cracked under the action of the preceding-stage bullet core 1, the bullet resistance is seriously reduced, the technical effects of reducing the cracking of the main penetration bullet core, reducing the energy absorption function of the back plate, improving the penetration capability of the bullet to the ceramic composite armor and the damage capability to the target are realized, and the hard metal bullet core in the prior art is relieved when impacting the ceramic panel, the large impact pressure is generated at the moment of contacting the core and the panel to break the bullet body into flying fragments, and the subsequent penetration capability is reduced.
Based on the foregoing examples, in an alternative embodiment, the soft filler 22 in the anti-ceramic composite armor bullet provided in this example is configured as a wave absorbing material or a pilot material.
Specifically, the soft filler 22 may be made of a wave absorbing material or a fire material, such as a wave absorbing material like rubber, polyethylene, nylon, or a fire material like a burning agent.
In an alternative embodiment, the anti-ceramic composite armor cartridge further comprises a lead sheath 3; the lead sleeve 3 is arranged in the accommodating cavity, and the lead sleeve 3 is positioned between the rear-stage bullet core 5 and the inner wall of the bullet shell 6.
In particular, the lead sleeve 3 is disposed on the inner wall of the bullet shell 6 and functions to adjust the center of mass, moment of inertia, and correct movement of the bullet within the barrel during firing.
In an alternative embodiment, the bullet case 6 is provided with a grip slot 4, the grip slot 4 being used for connection with the cartridge.
Specifically, the side wall of the bullet shell 6 is provided with a tight opening groove 4, so that the bullet and the cartridge case are assembled and connected.
In an alternative embodiment, the mass of the front core 1 is less than the mass of the rear core 5.
Specifically, the mass of the preceding-stage core 1 is small, and the preceding-stage core 1 plays a role in destroying the ceramic panel and opening up a channel for the subsequent-stage core 5.
In an alternative embodiment, the material of the front-stage core 1 is any one of tungsten carbide, tungsten alloy and high-strength steel; the rear-stage bullet core 5 is set to be a homogeneous hard metal bullet core which is arranged on the inner side of the lead sleeve 3, and the material of the rear-stage bullet core 5 is any one of tungsten carbide, tungsten alloy and high-strength steel.
Specifically, the material of the front-stage core 1 and the rear-stage core 5 is one of the above materials.
In an alternative embodiment, the inverse ceramic composite armor gun projectile further comprises a traction tube 7 and a traction agent 8; the dragging light pipe 7 is positioned on one side of the rear-stage core 5 far away from the front-stage core 1, and the dragging agent 8 is filled in the dragging light pipe 7.
Specifically, a tracting light pipe 7 and a tracting agent 8 are additionally arranged at the bottom of the pellet, so that the pellet has tracting and tracing functions.
The anti-ceramic composite armor bullet provided by the embodiment has the advantages that in the moment of impacting a target plate, the front-stage bullet core 1 firstly contacts the ceramic composite target plate, impact compression waves are generated at the contact position of the front-stage bullet core 1 and the target plate and are respectively transmitted to the front-stage bullet core 1 and the target plate, the front-stage bullet core 1 deforms and cracks under the action of impact pressure, a ceramic panel is also damaged under the action of huge impact pressure to form splashed ceramic fragments, when the impact compression waves are transmitted between ceramic and a back plate and are reflected back, tensile stress waves are formed on the back of the ceramic, the ceramic is further cracked, a ceramic cracking cone is formed, and the anti-elastic performance of the ceramic is reduced. And then the rear-stage bullet core 5 impacts the cracked ceramic panel, a large amount of ceramic fragments reversely splash, the action area of impact pressure on the back plate is reduced, the action of the rear-stage bullet core 5 on the back plate is more concentrated, and the rear-stage bullet core 5 penetrates through the back plate to store residual bullets with larger volume so as to continuously damage targets. If the soft filler 22 is a combustion agent, the combustion agent is ignited by impact and largely flows into the rear of the target plate, and the target is damaged by the fire.
Example two
As shown in fig. 5-8, in an alternative embodiment, the rear core 5 includes a high density case 51 and a low density filler 52; the high-density shell 51 is arranged at the inner side of the lead sleeve 3, and the low-density filler 52 is wrapped by the high-density shell 51; the high-density shell 51 is made of tungsten alloy, and the low-density filler 52 is made of nylon, polyethylene or aluminum-containing polytetrafluoroethylene; the anti-ceramic composite armor bullet also comprises a towing pipe 7 and a towing agent 8; the towing pipe 7 is positioned on one side of the high-density shell 51 far away from the front-stage core 1, and the towing pipe 7 is filled with a towing agent 8; the material of the bullet case 6 is set to be soft metal.
The anti-ceramic composite armor bullet provided by the embodiment adopts a double-bullet-core structure, and the rear-stage bullet core 5 adopts an penetration body with a transverse reinforcing effect, so that large-area efficient damage to a target behind the target can be realized. At the moment of impacting the target plate, the front-stage core 1 firstly contacts the ceramic composite target plate, impact compression waves are generated at the contact position of the front-stage core 1 and the target plate and are respectively transmitted to the front-stage core 1 and the target plate, the front-stage core 1 deforms and cracks under the action of impact pressure, the ceramic panel is also damaged under the action of huge impact pressure to form splashed ceramic fragments, and when the impact compression waves are transmitted between the ceramic and the back plate and are reflected back, tensile stress waves are formed on the back of the ceramic to further crack the ceramic to form a ceramic cracking cone, so that the anti-elasticity performance of the ceramic is reduced. Then the high-density shell 51 and the low-density filler 52 of the rear-stage bullet core 5 impact the cracked ceramic panel, a large amount of ceramic fragments reversely splash, the action area of impact pressure on the back plate is reduced, the action of the rear-stage bullet core 5 on the back plate is more concentrated, the high-density shell 51 is acted by violent impact load, and microcracks or holes are initiated, propagated and communicated due to the existence of self defects and the rapid deposition of kinetic energy in the material; during penetration of the target plate, the inner wall of the high-density shell 51 is also subjected to a radial force generated by expansion of the low-density filler 52 and a radial binding effect of the target plate on the inner wall; after penetrating through the target plate, the radial constraint action of the target plate on the high-density shell 51 disappears, and the damaged high-density shell 51 is further broken and scattered under the radial force action of the low-density filler 52, so that a high-value target after large-area target damage can be realized. If the gap 21 stores the combustion agent, the combustion agent is struck and ignited and largely flows into the rear of the target plate, and the effect of damaging the target by the pilot fire is achieved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An anti-ceramic composite armor cartridge, comprising: the bullet comprises a bullet shell, a front-stage bullet core and a rear-stage bullet core;
the bullet shell is internally provided with a containing cavity, the rear-stage bullet cores are arranged at the bottom of the containing cavity at intervals, the front-stage bullet cores are arranged at the mouth of the containing cavity, the tips of the front-stage bullet cores are exposed, a gap is formed between the front-stage bullet cores and the rear-stage bullet cores, and the gap can be used for placing soft fillers.
2. The anti-ceramic composite armor round of claim 1,
the soft filler is made of wave-absorbing materials or pilot fire materials.
3. The anti-ceramic composite armor round of claim 2,
the anti-ceramic composite armor bullet further comprises a lead sleeve;
the lead sleeve is arranged in the containing cavity and is positioned between the rear-stage bullet core and the inner wall of the bullet shell.
4. The anti-ceramic composite armor round of claim 3,
the warhead case is provided with a tight mouth groove which is used for connecting with a cartridge case.
5. The anti-ceramic composite armor round of claim 4,
the mass of the front-stage bullet core is smaller than that of the rear-stage bullet core.
6. The anti-ceramic composite armor round of claim 5,
the material of the front-stage bullet core is any one of tungsten carbide, tungsten alloy and high-strength steel;
the back-stage bullet core is set to be a homogeneous hard metal bullet core which is arranged on the inner side of the lead sleeve, and the material of the back-stage bullet core is any one of tungsten carbide, tungsten alloy and high-strength steel.
7. The anti-ceramic composite armor round of claim 6,
the inverse ceramic composite armor bullet also comprises a traction light pipe and a traction agent;
the light dragging pipe is positioned on one side of the rear-stage elastic core, which is far away from the front-stage elastic core, and the light dragging agent is filled in the light dragging pipe.
8. The anti-ceramic composite armor round of claim 5,
the rear-stage bullet core comprises a high-density shell and a low-density filler;
the high-density shell is arranged on the inner side of the lead sleeve, and the low-density filler is wrapped by the high-density shell;
the high-density shell is made of tungsten alloy, and the low-density filler is made of nylon, polyethylene or aluminum-containing polytetrafluoroethylene.
9. The anti-ceramic composite armor round of claim 7,
the inverse ceramic composite armor bullet also comprises a traction light pipe and a traction agent;
the light dragging pipe is positioned on one side of the high-density shell body far away from the front-stage core, and the light dragging agent is filled in the light dragging pipe.
10. The anti-ceramic composite armor round of claim 1,
the bullet shell is made of soft metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210026847.1A CN114485289B (en) | 2022-01-11 | 2022-01-11 | Reverse ceramic composite armoured bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210026847.1A CN114485289B (en) | 2022-01-11 | 2022-01-11 | Reverse ceramic composite armoured bullet |
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| Publication Number | Publication Date |
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| CN114485289A true CN114485289A (en) | 2022-05-13 |
| CN114485289B CN114485289B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210026847.1A Active CN114485289B (en) | 2022-01-11 | 2022-01-11 | Reverse ceramic composite armoured bullet |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0051375A2 (en) * | 1980-11-05 | 1982-05-12 | Pacific Technica Corporation | Anti-materiel projectile |
| RU94031946A (en) * | 1994-09-02 | 1996-07-20 | М.И. Весенгириев | Armor-piercing bullet |
| JP2006132874A (en) * | 2004-11-08 | 2006-05-25 | Mitsubishi Heavy Ind Ltd | Bullet |
| US7150233B1 (en) * | 2004-04-26 | 2006-12-19 | Olin Corporation | Jacketed boat-tail bullet |
| US20070017409A1 (en) * | 2005-06-20 | 2007-01-25 | Alliant Techsystems Inc. | Non-expanding modular bullet |
| CN202885677U (en) * | 2011-11-11 | 2013-04-17 | 黄靖 | Bullet with cavity and hard tip |
| US20170299356A1 (en) * | 2016-04-18 | 2017-10-19 | Michael A. Stakes | Armor-piercing projectile |
| CN208187262U (en) * | 2018-02-11 | 2018-12-04 | 深圳前沿装备有限公司 | A kind of medium-large caliber special type bullet bullet |
| CN113686207A (en) * | 2021-09-01 | 2021-11-23 | 贺大永 | Armor piercing composite bullet with transverse bursting |
-
2022
- 2022-01-11 CN CN202210026847.1A patent/CN114485289B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0051375A2 (en) * | 1980-11-05 | 1982-05-12 | Pacific Technica Corporation | Anti-materiel projectile |
| RU94031946A (en) * | 1994-09-02 | 1996-07-20 | М.И. Весенгириев | Armor-piercing bullet |
| US7150233B1 (en) * | 2004-04-26 | 2006-12-19 | Olin Corporation | Jacketed boat-tail bullet |
| JP2006132874A (en) * | 2004-11-08 | 2006-05-25 | Mitsubishi Heavy Ind Ltd | Bullet |
| US20070017409A1 (en) * | 2005-06-20 | 2007-01-25 | Alliant Techsystems Inc. | Non-expanding modular bullet |
| CN202885677U (en) * | 2011-11-11 | 2013-04-17 | 黄靖 | Bullet with cavity and hard tip |
| US20170299356A1 (en) * | 2016-04-18 | 2017-10-19 | Michael A. Stakes | Armor-piercing projectile |
| CN208187262U (en) * | 2018-02-11 | 2018-12-04 | 深圳前沿装备有限公司 | A kind of medium-large caliber special type bullet bullet |
| CN113686207A (en) * | 2021-09-01 | 2021-11-23 | 贺大永 | Armor piercing composite bullet with transverse bursting |
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| Publication number | Publication date |
|---|---|
| CN114485289B (en) | 2023-10-10 |
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