CN114383474A - Penetration and explosion killing multipurpose warhead - Google Patents
Penetration and explosion killing multipurpose warhead Download PDFInfo
- Publication number
- CN114383474A CN114383474A CN202210048945.5A CN202210048945A CN114383474A CN 114383474 A CN114383474 A CN 114383474A CN 202210048945 A CN202210048945 A CN 202210048945A CN 114383474 A CN114383474 A CN 114383474A
- Authority
- CN
- China
- Prior art keywords
- projectile body
- warhead
- shell
- inner shell
- penetration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000035515 penetration Effects 0.000 title claims abstract description 29
- 238000004880 explosion Methods 0.000 title claims description 7
- 238000005474 detonation Methods 0.000 claims abstract description 14
- 239000002360 explosive Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000001629 suppression Effects 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 20
- 239000011257 shell material Substances 0.000 description 95
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
-
- 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
-
- 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
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/201—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class
-
- 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
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/201—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class
- F42B12/202—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class for attacking land area or area targets, e.g. airburst
-
- 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
- F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention relates to the technical field of warheads, and particularly discloses a multipurpose warhead for penetration and detonation killing, which comprises a projectile body outer shell and a projectile body inner shell, wherein a containing cavity is formed in the projectile body outer shell, the projectile body inner shell is arranged in the containing cavity, a main warhead charge is filled in the projectile body inner shell, and a warhead detonation component is arranged at the tail part of the projectile body inner shell and is used for detonating the main warhead charge. The invention has the advantages that the projectile body structure is divided into an inner layer of shell body and an outer layer of shell body, the outer shell body of the projectile body can ensure the integral strength and rigidity of the projectile body during penetration, the integrity of the projectile body structure during penetration is ensured, the inner shell body of the projectile body is thinner, a plurality of fragments are generated, and the fragment killing performance is improved.
Description
Technical Field
The invention relates to the technical field of warheads, in particular to a multipurpose warhead for penetration and explosion killing.
Background
The variety of targets on modern battlefields is great, and various types of missile warheads have been developed accordingly for these targets. In order to improve the effectiveness of a missile attacking target and reduce missile types, a missile is generally provided with a plurality of types of warheads, the warheads of different types are replaced according to different combat requirements, the aim of one missile for multiple purposes is achieved, and with the diversification of the undertaking tasks and the increase of the types of the warheads, a more-than-sufficient launching platform is tensed. How to distribute the warheads and how to fully utilize the launching platform and reduce the temporary bullet changing and the preparation time of the battle before the battle is very troublesome. The number of launching platforms is obviously not preferable by simply increasing, and the warhead also meets the requirements of more various tasks, so that the multi-purpose effect is realized. In actual combat, the warhead has the hitting capability for two or more types of targets (such as the ground target and the underground target shown in fig. 1), the warhead reloading probability during combat can be reduced, the rapid response capability of troops is improved, and the adaptability of the weapon platform to a battlefield is enhanced. Meanwhile, the multipurpose of the warhead can also reduce the types and the quantity of the warheads, facilitate the stock maintenance and relieve the logistics support pressure. Therefore, the development of the multipurpose technology of the warhead greatly facilitates the preparation process of the battle, and has important military significance and value.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a multipurpose warhead for penetration and explosion killing.
The purpose of the invention is realized by the following technical scheme: the multipurpose warhead for penetration and explosion killing comprises a projectile body outer shell and a projectile body inner shell, wherein a containing cavity is formed in the projectile body outer shell, the projectile body inner shell is arranged in the containing cavity, a warhead main charge is filled in the projectile body inner shell, and a warhead detonation assembly is arranged at the tail of the projectile body inner shell and used for detonating the warhead main charge.
In particular, the main charge of the warhead adopts low-vulnerability insensitive explosive.
Specifically, the surface layers of the outer surfaces of the outer shell and the inner shell of the elastomer form a brittle tissue through heat treatment.
Specifically, the warhead detonation assembly comprises an explosive expanding sleeve, a fuse lining and a fuse, the fuse lining is fixed at the tail of the projectile body inner shell, the explosive expanding sleeve is arranged in the main explosive of the warhead, a loading hole is formed in the fuse lining, the explosive expanding sleeve is connected with the fuse, and one end of the fuse penetrates through the loading hole and extends out of the projectile body inner shell.
Specifically, an internal thread is formed on the inner wall of the tail portion of the projectile body outer shell, an external thread is formed on the outer wall of the projectile body inner shell, and the projectile body outer shell is connected with the projectile body inner shell through the threads.
Specifically, the tail part of the projectile body outer shell is in threaded connection with a compression ring to compress the projectile body inner shell in a containing cavity of the projectile body outer shell.
The invention has the following advantages:
1. the shell structure of the invention is divided into an inner shell and an outer shell, the outer shell of the shell can ensure the integral strength and rigidity of the shell during penetration, the integrity of the shell structure during penetration is ensured, the inner shell of the shell is thinner to generate a plurality of fragments, and the fragment killing performance is improved;
2. the inner shell of the invention adopts a special heat treatment process, so that a latticed brittle tissue is generated on the surface of the inner shell, and the fragment generation rate is improved;
the invention achieves the capability of attacking and penetrating the point target through the innovative improved design of the projectile body structure, the casing material and the processing technology, simultaneously greatly improves the fragment damage power of the opposite target, realizes multiple purposes of one projectile, increases the deployment flexibility, lightens the logistics support pressure, meets the actual combat requirement of real-time attack of the battlefield target, and has strong military application prospect.
Drawings
FIG. 1 is a schematic view of the construction of a multipurpose warhead for penetration and detonation suppression according to the present invention;
in the figure: the explosive-free projectile comprises 1-a projectile body outer shell, 2-a projectile body inner shell, 3-a main explosive of a warhead, 4-an explosive expander, 5-a fuse bush and 6-a compression ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the 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 of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
As shown in fig. 1, the multipurpose warhead for penetration, detonation and killing comprises a projectile body outer shell 1 and a projectile body inner shell 2, wherein a containing cavity is arranged in the projectile body outer shell 1, the projectile body inner shell 2 is arranged in the containing cavity, a warhead main charge 3 is filled in the projectile body inner shell 2, and a warhead detonation component is arranged at the tail part of the projectile body inner shell 2 and is used for detonating the warhead main charge 3. The warhead in the embodiment adopts a two-layer structure, which respectively comprises a projectile body outer shell 1 and a projectile body inner shell 2, wherein the projectile body outer shell 1 and the projectile body inner shell 2 are respectively in a truncated oval shape, the rear end of the projectile body outer shell is a cylindrical section, the projectile body inner shell 2 is arranged in a containing cavity of the projectile body outer shell 1 to form a penetration and explosion-killing multipurpose warhead, the projectile body outer shell 1 can ensure the integral strength and rigidity of a projectile body during penetration during use, the integrity of the projectile body structure during penetration is ensured, the projectile body inner shell 2 is thinner to generate a large number of fragments, the fragment killing performance is improved, the attack and penetration capacity on a point target is achieved, meanwhile, the fragment damage power on the opposite target is greatly improved, the multipurpose of one projectile is realized, the deployment flexibility is increased, the logistics pressure is reduced, the actual combat requirement of real-time target strike in a battle field is met, the military application prospect is strong, and the projectile body outer shell 1 and the projectile body inner shell 2 are both in a revolving body structure, the diameter of the head of the shell 1 is in the shape of a truncated ovalb=0.05~0.15D(ii) a Radius of curvature CRH of outer contour of head of elastomeric casing 11=R 1/D= 2-4, preferably 3; radius of curvature CRH of inner contour of elastomeric casing 12=r 2/(D-d 2) = 5; the inner shape of the outer shell 1 of the projectile is consistent with the outer shape of the inner shell 2 of the projectile, and the curvature radius CRH of the inner contour of the inner shell 2 of the projectile3=r 1/d 0= 5; the diameter and caliber of the shell of the cylindrical section of the shell 1 areD(ii) a The thickness of the cylindrical section of the shell 1 isd 2=0.05～0.08DPreferably 0.06; the thickness of the cylindrical section of the inner shell 2 of the elastomer isd 1=0.02～0.04DPreferably 0.03; the tail part of the inner shell 2 of the projectile body is closed, and the diameter of the tail part isD 1=0.6~0.9DPreferably, it isD 1=0.83D；
Further, the main part-charge 3 of the warhead adopts low-vulnerability insensitive explosive.
Further, the surface layers of the outer surfaces of the outer shell 1 and the inner shell 2 of the elastomer form a brittle structure through heat treatment. In the embodiment, the outer shell 1 of the projectile is made of high-strength steel material with high strength and high toughness, such as G50 steel, the inner shell 2 of the projectile is made of high-strength brittle material, such as titanium alloy, the surface layers of the surfaces of the outer shell 1 of the projectile and the inner shell 2 of the projectile are subjected to heat treatment, so that coarse grains and latticed brittle structures such as martensite, bainite, lamellar pearlite and the like are obtained on the surface layers of the outer shell 1 of the projectile and the inner shell 2 of the projectile, the growth of cracks can be promoted through the heat treatment, and therefore, the fragment breaking rate of the projectile is improved, the penetration warhead is subjected to extreme environment tests such as high temperature, high pressure, high overload and the like in the penetration process, the fragment warhead is required to generate more fragments, in the embodiment, the outer shell 1 of the projectile made of the G50 steel is selected to ensure the stability and the structural strength of the explosive during penetration through the heat treatment, because the thickness of the outer shell 1 of the projectile is thicker, and the inner shell 2 is arranged in the outer shell 1 of the projectile, the shell is also subjected to heat treatment to ensure that the fragment rate is high, the shell 1 can ensure the integral strength and rigidity of the shell during penetration, the integrity of the shell structure during penetration is ensured, the shell inner shell 2 is thinner to generate a large number of fragments, the fragment killing performance is improved, the impact and penetration capacity of a point target is achieved through the innovative improved design of the shell structure, shell materials and processing technology, meanwhile, the fragment damage power of an opposite target is greatly improved, the multiple purposes of one bullet are realized, the deployment flexibility is increased, the logistics guarantee pressure is reduced, the actual combat requirement of real-time attack of battlefield targets is met, and the military application prospect is strong; in the embodiment, the outer shell 1 and the inner shell 2 of the bullet can be subjected to heat treatment by adopting heat treatment modes such as laser surface quenching, plasma arc surface quenching and the like, after the surface metal of the bullet shell is subjected to heat treatment, the surface strength and hardness can be obviously improved, the plasticity is reduced, and the improvement of the fragment generation rate is facilitated. The brittle belt has high strength and low plasticity, and the structural rigidity and strength of the brittle belt are ensured, and simultaneously, after the explosive is detonated, the shell can crack and break along the brittle belt, so that the fragment generation rate is improved, and fragments with expected sizes and shapes are formed.
Further, the warhead detonation assembly comprises an explosive expander 4, a detonator lining 5 and a detonator, the detonator lining 5 is fixed at the tail of the projectile body inner shell 2, the explosive expander 4 is arranged in the warhead main charge 3, a charge hole is formed in the detonator lining 5, the explosive expander 4 is connected with the detonator, and one end of the detonator penetrates through the charge hole and extends out of the projectile body inner shell 2. The fuse bush 5 realizes the installation and fixation of the fuse in the shell through the press ring 6 and the screw.
Further, an internal thread has been seted up on the inner wall of projectile body shell 1 afterbody, an external screw thread has been seted up on the outer wall of projectile body inner shell 2, projectile body shell 1 is in the same place through threaded connection with projectile body inner shell 2, projectile body shell 1 afterbody threaded connection has clamping ring 6 to compress tightly projectile body inner shell 2 in projectile body shell 1's the intracavity that holds. The bullet body outer shell 1 and the bullet body inner shell 2 install through threaded connection's mode in this embodiment to further strengthen the closeness of being connected of bullet body outer shell 1 and bullet body inner shell 2 at a afterbody threaded connection clamping ring 6 of bullet body outer shell 1, clamping ring 6 size bed 3=0.06D，L 1=0.12DThe material of the pressure ring 6 is preferably high-strength and medium-density titanium alloy metal.
The penetration and explosion killing multifunctional bullet can be suitable for 2-3 Ma initial speed, can effectively strike firm underground deep targets such as concrete and the like, has enough strength and rigidity, can produce thousands of fragments, and can effectively strike light armored vehicles. Thereby achieving different objectives.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art can make numerous possible variations and modifications to the described embodiments, or modify equivalent embodiments, without departing from the scope of the invention. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.
Claims (6)
1. A penetration and explosion killing multipurpose warhead is characterized in that: including projectile body outer shell (1) and projectile body inner shell (2), be provided with in projectile body outer shell (1) and hold the chamber, projectile body inner shell (2) are arranged in hold the intracavity, pack warhead portion main charge (3) in projectile body inner shell (2), the afterbody of projectile body inner shell (2) sets up warhead portion detonating subassembly, and it is used for detonating warhead portion main charge (3).
2. A multipurpose warhead for penetration and detonation suppression as claimed in claim 1, wherein: the main charge (3) of the warhead adopts low-vulnerability insensitive explosive.
3. A multipurpose warhead for penetration and detonation suppression as claimed in claim 1, wherein: the surface layers of the outer surfaces of the shell (1) and the inner surface of the shell (2) are subjected to heat treatment to form a brittle tissue.
4. A multipurpose warhead for penetration and detonation suppression as claimed in claim 1, wherein: the warhead detonation assembly comprises an explosive expanding sleeve (4), a fuse sleeve (5) and a fuse, wherein the fuse sleeve (5) is fixed at the tail of the inner shell (2) of the projectile body, the explosive expanding sleeve (4) is arranged in the main explosive (3) of the warhead, a explosive loading hole is formed in the fuse sleeve (5), the explosive expanding sleeve (4) is connected with the fuse, and one end of the fuse penetrates through the explosive loading hole to extend out of the inner shell (2) of the projectile body.
5. A multipurpose warhead for penetration and detonation suppression as claimed in claim 1, wherein: the projectile body comprises a projectile body inner shell (2) and a projectile body outer shell (1), wherein the projectile body inner shell (2) is connected with the projectile body outer shell (1) through a threaded connection, and the projectile body inner shell (2) is connected with the projectile body outer shell (1) through a threaded connection.
6. A multipurpose warhead for penetration and detonation as claimed in claim 5, wherein: the tail of the projectile body outer shell (1) is in threaded connection with a compression ring (6) to compress the projectile body inner shell (2) in a containing cavity of the projectile body outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210048945.5A CN114383474A (en) | 2022-01-17 | 2022-01-17 | Penetration and explosion killing multipurpose warhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210048945.5A CN114383474A (en) | 2022-01-17 | 2022-01-17 | Penetration and explosion killing multipurpose warhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114383474A true CN114383474A (en) | 2022-04-22 |
Family
ID=81202422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210048945.5A Pending CN114383474A (en) | 2022-01-17 | 2022-01-17 | Penetration and explosion killing multipurpose warhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114383474A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030033954A1 (en) * | 1999-03-30 | 2003-02-20 | George W. Brooks | Enhanced performance insensitive penetrator warhead |
| CN105606469A (en) * | 2015-12-17 | 2016-05-25 | 北京理工大学 | Method for qualitative characterization of warhead penetrating property |
| CN105716475A (en) * | 2016-03-25 | 2016-06-29 | 杨民让 | Controlled fragment with warhead shell function |
| CN105953663A (en) * | 2016-05-20 | 2016-09-21 | 北京理工大学 | Titanium-steel composited warhead shell |
| CN106123718A (en) * | 2016-08-25 | 2016-11-16 | 中国人民解放军空军场务技术试验中心 | Noncontact cumulative apparatus to cause bursting |
| CN207881558U (en) * | 2018-03-01 | 2018-09-18 | 中国工程物理研究院总体工程研究所 | A kind of repeatedly continuous driving formula depth Penetrating Warhead structure |
| CN110726340A (en) * | 2019-11-25 | 2020-01-24 | 湖南航天机电设备与特种材料研究所 | Energy-gathering follow-up killing warhead |
| CN111879187A (en) * | 2020-07-22 | 2020-11-03 | 北京理工大学 | Strong-constraint insensitive penetration blasting warhead structure |
-
2022
- 2022-01-17 CN CN202210048945.5A patent/CN114383474A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030033954A1 (en) * | 1999-03-30 | 2003-02-20 | George W. Brooks | Enhanced performance insensitive penetrator warhead |
| CN105606469A (en) * | 2015-12-17 | 2016-05-25 | 北京理工大学 | Method for qualitative characterization of warhead penetrating property |
| CN105716475A (en) * | 2016-03-25 | 2016-06-29 | 杨民让 | Controlled fragment with warhead shell function |
| CN105953663A (en) * | 2016-05-20 | 2016-09-21 | 北京理工大学 | Titanium-steel composited warhead shell |
| CN106123718A (en) * | 2016-08-25 | 2016-11-16 | 中国人民解放军空军场务技术试验中心 | Noncontact cumulative apparatus to cause bursting |
| CN207881558U (en) * | 2018-03-01 | 2018-09-18 | 中国工程物理研究院总体工程研究所 | A kind of repeatedly continuous driving formula depth Penetrating Warhead structure |
| CN110726340A (en) * | 2019-11-25 | 2020-01-24 | 湖南航天机电设备与特种材料研究所 | Energy-gathering follow-up killing warhead |
| CN111879187A (en) * | 2020-07-22 | 2020-11-03 | 北京理工大学 | Strong-constraint insensitive penetration blasting warhead structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2006515057A (en) | 4.6MM ammunition for small arms | |
| US5325787A (en) | Armor-piercing fragmentation projectile | |
| JP4249219B2 (en) | 5.56MM ammunition for small arms | |
| US5445079A (en) | Armor-piercing fragmentation projectile | |
| RU2118790C1 (en) | Fragmentation shell | |
| RU2486450C1 (en) | Fragmentation grenade body | |
| US10436557B2 (en) | Armor-piercing projectile | |
| RU2148244C1 (en) | Projectile with ready-made injurious members | |
| CN114383474A (en) | Penetration and explosion killing multipurpose warhead | |
| JPH028698A (en) | High explosive connonball | |
| RU2500976C1 (en) | Spigot clustered "toropa" grenade for hand grenade launcher for hitting helicopters | |
| RU2809501C1 (en) | Small arms cartridge with increased penetration | |
| RU2219479C2 (en) | Bullet | |
| RU2486446C1 (en) | Rifle-grenade body | |
| RU2768237C1 (en) | High-explosive fragmentation warhead | |
| RU2363917C1 (en) | "krasnyikholm" splitter-in-beam projectile | |
| RU2800674C1 (en) | Rocket projectile with a penetrating warhead | |
| RU2810255C1 (en) | Rocket warhead body | |
| RU2413922C2 (en) | Kinetic sectional projectile "kimry" | |
| RU2486444C1 (en) | Hand grenade | |
| RU2486442C1 (en) | Preset fragmentation shell | |
| RU2165065C1 (en) | Jet projectile | |
| RU2486440C1 (en) | Grenade | |
| RU2486449C1 (en) | Preset fragmentation shell body | |
| RU2638862C1 (en) | Cartridge of increased penetration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220422 |
|
| RJ01 | Rejection of invention patent application after publication |