CN101261102A - Military guard non-lethal fragmentation bomb-shell type small specific kinetic energy bomb - Google Patents
Military guard non-lethal fragmentation bomb-shell type small specific kinetic energy bomb Download PDFInfo
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- CN101261102A CN101261102A CNA2007101068868A CN200710106886A CN101261102A CN 101261102 A CN101261102 A CN 101261102A CN A2007101068868 A CNA2007101068868 A CN A2007101068868A CN 200710106886 A CN200710106886 A CN 200710106886A CN 101261102 A CN101261102 A CN 101261102A
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Abstract
The invention relates to a military or police nonlethal fragmentation bomb-shell type small specific kinetic energy bullet, belonging to the weaponry industry and bullet technical field. The technical problems to be solved are that the prior nonlethal kinetic energy bullet is mainly a cloth bag bullet and a bean bag bullet as well as a rubber bullet; the cloth bag bullet and the bean bag bullet have big kinetic energy and small specific kinetic energy, the bullet route is not good, and the bullet is easily deformed in the external ballistic curve to influence the energy deposit and the shooting accuracy as well as the effective range; the rubber bullet has small mass, small kinetic energy and is easy to ricochet. The technical outline of the invention lies in that the hard shell-type small specific kinetic energy bullet is invented according to the shelled egg structure mechanics principle to basically solve the problems of the cloth bag bullet and the bean bag bullet as well as the rubber bullet; besides, a soft shell-type small specific kinetic energy bullet is invented on the basis of the hard shell-type small specific kinetic energy bullet by combining the performance of the rubber. The main application of the invention lies in the aspect of the military operation in urban area, the counter strike, the hostage rescue, the overwhelming and the arrestment of criminal suspects.
Description
Technical field:
Weapon industry, bullet.
Background technology:
After non-lethal fragmentation bomb is meant and hits human body, penetration causing death's bullet (closely kick to the head may dead) not.
Divide from performance, can be divided into kinetic energy weapon, shake bullet kinds such as quick-fried bullet, flash bomb, tear bombnoun.
Kinetic energy weapon is to use maximum a kind of.
Kinetic energy weapon is the energy impact human body by bullet, makes human body injured, loses to revolt run away ability and don't causing death's bullet kind.
The U.S. is maintaining the leading position aspect the research of kinetic energy weapon, the production, and its product has beans bag bullet, rubber deer bullet, MKII air resistance tail bullet, rubber antiriot bomb, rubber fin stabilization antiriot bomb, ALS flechette-type rubber bullet etc.
China starts late in this respect, also develops, produces many kinds through effort for many years: bullet kinds such as the super bore rubber of 5.8mm bullet, 5.8mm rubber bullet, 7.62mm rubber bullet, square bean bag bullet, cartridge type bean bag bullet, magnetic tape trailer wing bean bag bullet are arranged.
Although kind is more, anatomize have only two big class rubber bullets and cloth, beans bag bullet, the each have their own advantage of two big class bullets, also each have their own weak point.
The rubber bullet is characteristics soft, that be out of shape easily of utilizing rubber, reaches non-fatal purpose of killing and wounding.The fire accuracy height just can be launched with the standard firearms, does not need to purchase in addition firearms.Shortcoming is that warhead mass is little, and energy attenuation is fast, and closely and at a distance the energy difference is big, also has the defect of ricochet.
Bean bag bullet kinetic energy is big, littler than kinetic energy.In effective range, only otherwise hit the human body critical position, just can not the causing death.
With the fire accuracy height of cartridge type bean bag bullet, effective range is big in introducing according to " light arm " 2005 the 7th phases (descending) 22 pages (author and monarch Hai, Zhang Liguo).Kinetic energy is big, littler than kinetic energy.Can be described as the state-of-the-art bullet kind of performance in the present kinetic energy weapon.Also have the following disadvantages from structure, material, the bullet shape of this bullet:
This bullet adopts in knitting nylon and the complex fabric cloth and adorns plumbous sand, and is yielding when outer trajectory.Cause energy loss, influence precision.Knitting nylon and complex fabric cloth easily absorb water, under the weather conditions of dust storm sleet, use, and energy loss, the fire accuracy influence can further strengthen.
Rubber fin stabilization antiriot bomb has solved the weak point that quality is little, energy attenuation is fast of standard firearms emission rubber bullet to a certain extent, but and cloth, beans bag bullet compare, at kinetic energy, aspect kinetic energy, also have gap.
Summary of the invention:
In order to solve the weak point of above-mentioned bullet kind, invented the little kinetic energy weapon that compares of shell-type.Little little to play the existing divisions of shared a kind of bullet cores than kinetic energy weapon, two kinds as follows than kinetic energy weapon, soft shell formula because the material property difference can be divided into monocoque:
Monocoque is little to be to invent according to the structural mechanics principle of egg shell than kinetic energy weapon, makes the bullet shell of spheroidal smooth in appearance with hard, friable material.(see figure 1)
In order to solve the unstable situation of plumbous sand in the bullet motion, adopt the bituminous-bound method to make and play core.
In order to prevent bullet when emission, the reaction force that plumbous sand produces squeezes broken bullet shell, the bullet holder be designed to conform to the bullet profile equal-sized in the spherical shape (see figure 3) to ensure that bullet passes through inner trajectory intactly.
After bullet went out thorax, under the damping of air, the bullet holder separated rapidly, falls with bullet.Bullet continues to fly to target.Because quality is hard, play good, the smooth in appearance of shape, the air damping dust-shot is indeformable, in effective range, and aspects such as fire accuracy are all good than other bullet kind, is subjected to harsh weather such as dust storm sleet to influence little.
After hitting the mark, plumbous sand squeezes broken bullet shell under action of inertia, diffuse into the dried shape of cake, and energy discharges and finishes, and ricochet does not reach the ideal effect littler than kinetic energy, if the image point, just as one piece of egg that boils is beaten on target.
Compare with cloth, beans bag bullet, little, the smooth in appearance harder, indeformable than kinetic energy weapon quality of monocoque, spheroidal, air damping are little, do not absorb water.Be subjected to during the outer trajectory dust storm sleet influence little than cloth, beans bag bullet, under normal weather conditions, the hard monocoque of smooth in appearance, spheroidal, quality is little compares than kinetic energy weapon and cloth, beans bag bullet, and air damping is little, deposit energy, effective range, fire accuracy monocoque are little all better than cloth, beans bag bullet than kinetic energy weapon.
Terminal ballistics aspect monocoque is little more suitable than kinetic energy weapon and cloth, beans bag bullet, all have kinetic energy big, than the little characteristics of kinetic energy.
The little kinetic energy weapon that compares of monocoque fin stabilization
Monocoque fin stabilization little more elongated than kinetic energy weapon body, head is big, tail is little, afterbody has four empennages.Outer appearance mortar projectile, shell case inside are drops cavity, plumbous sand after the bonding packing, place in the cavity.(see figure 2)
The bullet holder can be made with monocoque fin stabilization is little and four be distinguished bullet holder (see figure 4) than what kinetic energy weapon profile was consistent, and the sawmilling foam is installed in also available ball holder additional or other material is filled the little gap than kinetic energy weapon and bullet holder of monocoque fin stabilization.
Monocoque fin stabilization is little more elongated than kinetic energy weapon body, and smooth in appearance does not absorb water, and four rear-fin stabilizers are arranged, during outer trajectory than cartridge type bean bag bullet flight stability, be subjected to climatic effect little, in fire accuracy, deposit can, the effective range aspect all is better than the cartridge type bean bag bullet.It is big, littler than kinetic energy that terminal ballistics and cartridge type bean bag bullet all have kinetic energy, not characteristics such as ricochet.
Monocoque fin stabilization is little compares with rubber fin stabilization antiriot bomb than kinetic energy weapon, and monocoque fin stabilization is little of kinetic energy weapon, and quality is greater than rubber fin stabilization antiriot bomb.Monocoque fin stabilization is little during the outer trajectory flies than rubber fin stabilization antiriot bomb flight stability than kinetic energy weapon, and depositing can be better than rubber fin stabilization antiriot bomb.
Terminal ballistics aspect monocoque fin stabilization is little hit the mark than kinetic energy weapon after, plumbous sand squeezes broken bullet shell under action of inertia, contact partly area increases rapidly with target, energy discharge finish, not penetration, ricochet not, have kinetic energy big, than the little characteristics of kinetic energy.
After rubber fin stabilization antiriot bomb hits the mark, be to rely on the elastic buffer of rubber little,, ricochet take place easily because the elasticity and the body quality of rubber itself are little to bump dynamics, the diffusion deformation of target.
Description of drawings:
Fig. 1 is that monocoque is little of kinetic energy weapon structural representation, the hatching line right side be peel off whole bullet shell 1/4th after, the internal structure that reveals.
Mark 1 is the bullet shell wall.
Mark 2 is the rubber membranes that stick on the bullet shell wall.
Mark 3 is the gauzes that stick on the rubber membrane.
Mark 4 is packaging aluminium foil papers of plumbous sand.
Mark 5 is fastening places of two semicircle cannonball shells.
Mark 6 is the plumbous sand of bituminous-bound.
Mark the 7, the 10th, semicircle cannonball shell.
Mark 8 is the bonding cracks after two semicircle cannonball shells fasten.
Mark 9 (frame of broken lines in) is a viscose glue paper tape in a narrow margin.
Fig. 2 be monocoque fin stabilization little than kinetic energy weapon hatching line right side be peel off whole shell case 1/4th after the internal structure schematic diagram that reveals.
Mark 1 is the little shell wall than kinetic energy weapon of monocoque fin stabilization.
Mark 2 is that to stick to monocoque fin stabilization little of the rubber membrane on the kinetic energy weapon shell wall.
Mark 3 is the gauzes that stick on the rubber membrane.
Mark 4 is aluminium-foil papers of the plumbous sand of packing.
Mark 5 is fastening places of oval bullet shell and circular cone bullet shell.
Mark 6 is the plumbous sand of bituminous-bound.
Mark 7 is empennages.
Mark 8 is taper sheaths.
Mark 9 is conical bullet shells.
Mark 10 is viscose glue paper tapes (frame of broken lines in) in a narrow margin.
Mark 11 is bonding cracks of oval bullet shell and conical bullet shell.
Mark 12 is oval bullet shells.
Fig. 3 makes the little main parts size schematic diagram than kinetic energy weapon and shotgun shell of monocoque that finishes, is assembled in the shotgun shell case.
Mark 1 is the shotgun shell plastic ball shell.
Mark 2 is the little kinetic energy weapons that compare of monocoque.
Mark 3 is bullet holders.
Mark 4 is propellant powder.
Mark 5 is steel bases.
Mark 6 is plastics heelpieces.
Mark 7 is fires in a stove before fuel is added.
Fig. 4 is that the monocoque fin stabilization of making after finishing is little of kinetic energy weapon, is assembled in the shotgun shell case and the main parts size schematic diagram of shotgun shell.
Mark 2 is the little kinetic energy weapons that compare of monocoque fin stabilization.
Concrete enforcement
One, gets the raw materials ready
1, bullet shell, requirement: the material that quality is hard, frangible, be convenient to processing and fabricating.Duroplasts (as the gas lighter organism material) glass, cement etc.
2, play core material, heavy plumbous sand, lead powder, iron sand etc.
3, binding material and auxiliary material: the long short cotton fiber of cement, pitch rosin butter (lubricating grease), chemical industry viscose glue, aluminium-foil paper, gauze, 10m m, viscose glue paper tape in a narrow margin.
Two, make
1, bullet shell
With hard, frangible plastic production go out that two semicircle cannonball shell (see figure 1) bullet shell opener places adopt screw threads or stairstepping so that two halves spheroidal bullet shell to being connected into a complete spheroidal bullet shell.
The inwall of two semicircle cannonball shells with instrument sand hair, is coated robber cement, again gauze is sticked on the robber cement.After waiting for that robber cement is done, it is stand-by to remove the gauze, the weak point cotton fiber that influence two semicircle cannonball shell butt joints with instrument.
After semicircle cannonball shell inwall coat with rubber water is to do because of robber cement, can form one deck rubber membrane at semicircle spherical shell inwall, after bullet hits the mark, rubber membrane will play adhesion bullet shell fragment when plumbous sand squeezes broken bullet shell, prevent horizontal the flying of bullet shell fragment, stop plumbous sand to leak outside simultaneously, stick to the short cotton fiber on the rubber membrane, the resistance to tension that gauze can increase rubber membrane.
2, play core and adopt bond plumbous sand or with cement-bonded method making of pitch.Be bonded as example with pitch, elder generation makes plumbous sand and pitch popular with vessel after determining the required plumbous sand amount of each bullet, temperature preferably is controlled at about 180 degree Celsius, and the pitch amount should be when the 180 degree left and right sides, and every plumbous sand sticks pitch, be loose condition (of surface) between the plumbous sand, do not have bulk, no unnecessary pitch.To spoon up to be placed on instrument then and be pressed into spherical shape in the mould, while hot plumbous sand ball be rolled in short cotton fiber, and make it stick short cotton fiber.Wrap plumbous sand ball with aluminium-foil paper, stand-by.
Pitch has good adhesion property, and after bullet hit the mark, the plumbous sand of bituminous-bound can well spread apart again.If pitch when not reaching storage, transportation, environment for use temperature requirement, liquefaction phenomenon takes place heat-resisting, can in pitch, add 1/3rd rosin, to strengthen the anti-liquefying power of pitch.The pitch plumbous sand that bonds is not only applicable to little of the kinetic energy weapon used various bullet cores of standard gun that also can be used for boning.During with pitch bonding iron sand,, during the diffusion effect difference, can in pitch, add 1/5th the vaseline or the butter of lubricated usefulness, improve its diffusivity if iron sand ball ball is hitting the mark.
Aluminium-foil paper has very strong moulding ability, in two main effects of plumbous sand ball ball external packing layer of aluminum foil paper.
1, stops pitch to contact, prevent that rubber membrane is rotten because of contact pitch causes, influence rubber membrane to the adhesion of bullet shell, the horizontal effect that flies of control bullet shell fragment with the rubber membrane of bullet shell inwall.
2, after bullet hits the mark, the bullet shell fragment that aluminium-foil paper will link with rubber membrane when plumbous sand squeezes broken bullet shell intercepts in target middlely with plumbous sand ball ball (plumbous sand ball ball has become the dried shape of cake at this moment), prevents that plumbous sand from entering human body, stop plumbous sand to leak outside simultaneously, in order to environmental protection.
If when adopting cement to do to glue material, adhesion strength is unsuitable excessive, after ensureing that bullet hits the mark, the ball ball can scatter fully.
Three, assembling
1, coats the interface that robber cement is stained with the semicircle cannonball shell of gauze to two and coated the chemical industry viscose glue.
2, putting into a semicircle cannonball shell with the packaged plumbous sand ball ball of aluminium-foil paper, again another semicircle cannonball shell is fastened, form a complete spheroidal bullet (see figure 1), finished basically than kinetic energy weapon to this monocoque is little.But because two interior rubber membrane, gauzes of semicircle cannonball shell do not link.After hitting the mark, two halves spheroidal bullet shell is separated, influence result of use.Pasted a circle just with viscose glue paper tape in a narrow margin along two semicircle cannonball shell joints seams.(seeing Fig. 1, mark 9)
3, prepare the bullet holder than kinetic energy weapon the monocoque of making, assembling is little,
4, be placed in (see figure 3) in the shotgun shell case that installs the fire in a stove before fuel is added, propellant powder than kinetic energy weapon the monocoque that assembles the bullet holder is little
The little kinetic energy weapon that compares of monocoque fin stabilization
One, gets the raw materials ready
1, bullet shell: hard, frangible plastics (as the gas lighter organism material) glass, cement toughness plastics or rubber preferably.
2, play core material: plumbous sand, lead powder, iron sand.
3, adhering material and auxiliary material: the long short cotton fiber of chemical industry viscose glue, pitch rosin fritter gauze, 10mm, viscose glue paper tape aluminium-foil paper robber cement cement in a narrow margin.
Two, make
1, produces oval bullet shell, conical bullet shell with hard, frangible plastic or other material.Produce taper sheath with the plastics of good toughness or rubber with four empennages.The opening part of oval bullet shell and conical bullet shell opener place should make stairstepping (seeing Fig. 2 mark 5) or adopt screw thread so that butt joint.
, coat robber cement and stick the fritter gauze or sprinkle short cotton fiber oval bullet shell and conical bullet shell inwall sand hair with instrument.After treating that robber cement is done, remove oval bullet shell, conical bullet shell opener place with instrument and influence the unnecessary gauze of combination, lack cotton fiber.Stand-by
2, playing core produces water droplet shape bullet core by material, method, the step of the plumbous sand bullet of front spheroidal core and packages with aluminium-foil paper.
Three, assembling
1, the opening part of oval bullet shell, the opening part of conical bullet shell is coated the chemical industry viscose glue.
2, drops bullet core is packed in the conical bullet shell, more oval bullet shell is fastened on the conical bullet shell.
3, the cone tip part of conical bullet shell, coat the chemical industry viscose glue with the taper sheath inwall of four empennages, then the taper sheath with four empennages is socketed on the conical bullet shell awl point, exert oneself slightly, make its bonding putting in place.
4, using in a narrow margin, the viscose glue paper tape prepares the bullet holder along joint close stickup one circle (seeing Fig. 2 mark 10) of oval bullet shell and conical bullet shell.
5, little being installed in than kinetic energy weapon of the monocoque fin stabilization for preparing the bullet holder prepared propellant powder, in the shotgun shell case of the fire in a stove before fuel is added.(see figure 4)
Plastics or rubber are made taper sheath with four empennages preferably with toughness, be for prevent monocoque fin stabilization little than kinetic energy weapon when body separates with the bullet holder, or when outer trajectory takes place slightly to hang, the chipping generation that causes the body unstable phenomenon of the frangible empennage of hard.
The little kinetic energy weapon that compares of soft shell formula
The soft shell formula is little of kinetic energy weapon, is on the little basis than kinetic energy weapon of monocoque, and the performance of bound rubber is the another technical scheme of the weak point that solves bullet kinds such as cloth, beans bag bullet, rubber bullet.
With rubber or other close material of performance,, produce the bullet shell of two semicircle spheries according to the little preparation method of monocoque than kinetic energy weapon.After plumbous sand ball ball packed with aluminium-foil paper, in the rubber bullet shell of packing into.The soft shell formula is little little more the same than kinetic energy weapon profile than kinetic energy weapon and monocoque, and spheroidal, any surface finish do not absorb water.Indeformable under the protection of bullet holder during inner trajectory, it is little influenced by adverse weather conditions such as dust storm, sleet, and energy, fire accuracy, effective range and monocoque are little all to be better than cloth, beans bag bullet, rubber bullet than kinetic energy weapon depositing.During terminal ballistics, the soft shell formula is little to hit the mark moment than kinetic energy weapon, and plumbous sand extruding rubber jar diffuses into the dried shape of cake.Energy discharges and to finish, ricochet not, and it is big to reach kinetic energy equally, than the little effect of kinetic energy.Because the bullet shell is to be made by rubber or other close material of performance, also can be referred to as the rubber jar bullet.
China's region broadness, the various places temperature difference is big, human dressing thickness difference.With the Spring Festival is example, ground, ground such as Guangdong, Fujian, Hainan unlined garment, and northeast, thick and heavy cotton dress, fur clothing are still being wrapped up in high and cold area such as Tibet.The thickness difference of dressing is exactly the difference of overcoat, with monocoque little than kinetic energy weapon shooting respectively unlined garment and the human body of thick and heavy skin, cotton dress, at same thorax mouth initial velocity, under the condition of distance, because the human dressing thickness difference of being shot, the effect that obtains are different certainly.
Monocoque is little can be adjusted wearing the little kinetic energy than kinetic energy weapon of monocoque of unlined garment human body shooting with the less iron sand of proportion, river sand or the technology such as propellant powder that subtract the dress some than kinetic energy weapon, compare kinetic energy, also can in the scope that gun pressure allows, increase gun pressure, increase technology such as initial velocity and adjust, strengthen kinetic energy, than kinetic energy adjustment to wearing the effect of thick and heavy skin, cotton dress human body.
And the soft shell formula little than kinetic energy weapon except that above-mentioned control technique is arranged, also can be by the thickness of increase and decrease rubber jar, i.e. the size of elastic rubber is regulated and control the size of plumbous sand diffusion, obtain different ratio kinetic energy, thereby produce the serial bullet kind that can both reach ideal effect at different dressing human bodies.
The little kinetic energy weapon that compares of soft shell formula fin stabilization
Soft shell formula fin stabilization is little littler of kinetic energy weapon profile than kinetic energy weapon and monocoque fin stabilization, and it is just the same to play core.Fire accuracy, deposit can, the effective range aspect is basic identical, terminal ballistics aspect soft shell formula fin stabilization is little to hit the mark moment than kinetic energy weapon, plumbous sand extruding bullet shell, bullet contact target position increase contact-making surface rapidly under action of inertia, energy discharges and finishes, ricochet not, it is big also to reach kinetic energy, than the little effect of kinetic energy.Can reach adjustment than kinetic energy with the soft shell formula is little by the thickness of increase and decrease rubber jar than kinetic energy weapon is the same, to adapt to different the ideal effects of target.Aspect making, also lack than the kinetic energy weapon material requested than monocoque fin stabilization is little, production process also reduces to some extent.
Description of drawings is owing to the soft shell formula is little on the little basis than kinetic energy weapon of monocoque than kinetic energy weapon, the characteristic of bound rubber produces, both are except that the shell performance is different, profile, structure, bullet core are just the same, therefore just, so draw separately with reference to monocoque little figure than kinetic energy weapon.
Concrete enforcement
The little kinetic energy weapon that compares of soft shell formula
One, gets the raw materials ready
1, bullet shell: other material that rubber or performance are close.
2, play core: plumbous sand lead powder iron sand.
3, binding material and auxiliary material: pitch rosin robber cement aluminium-foil paper, the long short cotton fiber of 10mm
Two, make
1, produce two semicircle cannonball shells (referring to Fig. 1) with rubber, the opening part of semi-round ball bullet shell adopts screw thread or makes stairstepping (referring to Fig. 1 mark 5) along opening part.So that two semicircle cannonball shells are to being connected into a complete spheroidal bullet shell.(referring to Fig. 1) uses instrument semicircle cannonball shell junction sand hair.It is stand-by to coat robber cement.
2, be that monocoque is little of kinetic energy weapon bullet core.
Three, assembling
Putting into a semicircle rubber bullet shell with the packaged plumbous sand ball ball of aluminium-foil paper, again another semicircle spherical rubber bullet shell is fastened, along the bonding crack applying light, two semicircle cannonball shells are cemented with finger mutually.Add and shoot holder, be placed in the shotgun shell case (referring to Fig. 3)
The little kinetic energy weapon that compares of soft shell formula fin stabilization
One, gets the raw materials ready
1, bullet shell: other material that rubber or performance are close.
2, play core: i.e. the little bullet core of monocoque fin stabilization than kinetic energy weapon.
3, binding material and auxiliary material: pitch rosin robber cement aluminium-foil paper, the long short cotton fiber of 10mm.
Two, make
The little making than kinetic energy weapon of soft shell formula fin stabilization is made different with monocoque fin stabilization is little than kinetic energy weapon.Monocoque fin stabilization is little to be cross-sectional whole shell case than kinetic energy weapon, is divided into ellipse, conical bullet shell, with taper sheath three parts of four empennages.And soft shell formula fin stabilization little be to be whole bullet shell left and right equate together with the empennage vertical profile than kinetic energy weapon, respectively with the drops bullet shell of two empennages.Stairstepping is made in the junction of bullet shell, and (referring to Fig. 1 mark 5) is so that fasten.Two lobe drops bullet shells with Mold Making good after, with instrument two lobe bullet shell junction sand hairs, it is stand-by to coat robber cement.
Playing core is the little bullet core than kinetic energy weapon of monocoque fin stabilization.
Three, assembling
Little the water droplet shape bullet core lobe soft shell formula fin stabilization of packing into than in the kinetic energy weapon bullet shell.Little other 1 lobe soft shell formula fin stabilization again than on the kinetic energy weapon bullet shell fastening, along bonding crack light finger light press, it is cemented.Prepare the bullet holder, in the shotgun shell case of packing into (referring to Fig. 4).
Claims (4)
1. claim to a product, a kind of non-lethal fragmentation bomb bullet shell.The knitting nylon bag of this product and bean bag bullet belongs to the shell of non-lethal fragmentation bomb together.
It is characterized in that: the frangible smooth in appearance of spheroidal hard, inwall scribble rubber membrane and strengthen the gauze of rubber membrane resistance to tension.
2. claim to a product, with the product that claim 1 non-lethal fragmentation bomb ball shell is designed, supplementary features are that the bullet head is the little afterbody of the big tail of oval ballhead and has four rear-fin stabilizers.
3. the sharp requirement of product is characterized in that substituting the hard friable material described in the claim 1 with rubber.
4. claim to a method, feature are with pitch, the rosin plumbous sand that bonds.Short cotton fiber adheres to plumbous sand ball ball surface, the method for packing plumbous sand ball ball with aluminium-foil paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101068868A CN100565087C (en) | 2007-05-14 | 2007-05-14 | Army and police use non-lethal fragmentation bomb---the little kinetic energy weapon that compares of shell-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101068868A CN100565087C (en) | 2007-05-14 | 2007-05-14 | Army and police use non-lethal fragmentation bomb---the little kinetic energy weapon that compares of shell-type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101261102A true CN101261102A (en) | 2008-09-10 |
| CN100565087C CN100565087C (en) | 2009-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101068868A Expired - Fee Related CN100565087C (en) | 2007-05-14 | 2007-05-14 | Army and police use non-lethal fragmentation bomb---the little kinetic energy weapon that compares of shell-type |
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| Country | Link |
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| CN (1) | CN100565087C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880191A (en) * | 2012-10-23 | 2013-01-16 | 北京理工大学 | Terminal guidance method based on insect vision bionics |
| RU2503591C2 (en) * | 2012-04-19 | 2014-01-10 | Олег Савельевич Кочетов | System to prevent hijacking by terrorists of objects with great accumulation of human and material resources |
| CN113720212A (en) * | 2021-10-09 | 2021-11-30 | 中国人民武装警察部队工程大学 | Projectile body telescopic tail wing stable multi-effect composite kinetic energy projectile |
| CN115371502A (en) * | 2022-08-23 | 2022-11-22 | 中国人民武装警察部队指挥学院 | Electric shock riot bomb and riot gun |
-
2007
- 2007-05-14 CN CNB2007101068868A patent/CN100565087C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2503591C2 (en) * | 2012-04-19 | 2014-01-10 | Олег Савельевич Кочетов | System to prevent hijacking by terrorists of objects with great accumulation of human and material resources |
| CN102880191A (en) * | 2012-10-23 | 2013-01-16 | 北京理工大学 | Terminal guidance method based on insect vision bionics |
| CN113720212A (en) * | 2021-10-09 | 2021-11-30 | 中国人民武装警察部队工程大学 | Projectile body telescopic tail wing stable multi-effect composite kinetic energy projectile |
| CN113720212B (en) * | 2021-10-09 | 2022-10-28 | 中国人民武装警察部队工程大学 | Bullet body telescopic tail wing stable multi-effect composite kinetic energy bullet |
| CN115371502A (en) * | 2022-08-23 | 2022-11-22 | 中国人民武装警察部队指挥学院 | Electric shock riot bomb and riot gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100565087C (en) | 2009-12-02 |
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