CN101135547A - Multiple curved face polyethylene bulletproof chest-protector plate - Google Patents
Multiple curved face polyethylene bulletproof chest-protector plate Download PDFInfo
- Publication number
- CN101135547A CN101135547A CNA2007100359550A CN200710035955A CN101135547A CN 101135547 A CN101135547 A CN 101135547A CN A2007100359550 A CNA2007100359550 A CN A2007100359550A CN 200710035955 A CN200710035955 A CN 200710035955A CN 101135547 A CN101135547 A CN 101135547A
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- CN
- China
- Prior art keywords
- protector plate
- curved face
- chest
- multiple curved
- bulletproof chest
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H1/00—Personal protection gear
- F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
Abstract
The invention is a multi-curve surface polyethylene bulletproof chest guard plate. Its transection is arc shape; longitudinal section is S shape, four angles are chamfer or partial chamfer or non-chamfer. It forms utilizing strength high-mode polyethylene laid fabric according to design requirement of laminated superposition hot pressing recombination.
Description
Technical field
The invention belongs to the bulletproof chest-protector plate that the prevention bullet is slandered, especially a kind of multiple curved face polyethylene bulletproof chest-protector plate.
Background technology
Bulletproof chest-protector plate is a kind of protection inherently safe necessary supply that officers and men of army and public security cadres and police use always in anti-terrorism protrusion-dispelling incident, it is inserted respectively in the forward and backward plate bag of flak jackets use.At present, generally adopt flat board or single-curved surface bulletproof chest-protector plate, there are following three big defectives in they: 1. wear uncomfortable; 2. adopt potsherd and polyethylene board stickup or sheet metal and polyethylene board compound mostly, manufacture craft is numerous and diverse, and cost is higher; 3. ballistic performance is not good enough, might cause secondary damage or accidental injury because of the secondary ricochet.
Summary of the invention
In order to overcome the deficiency of flat board or single-curved surface bulletproof chest-protector plate, the purpose of this invention is to provide a kind of comfortable and easy to wear, adopt high-strength high-modulus polyethylene not have the multiple curved face polyethylene bulletproof chest-protector plate that latitude cloth multilayer heat is compound and ballistic performance is good.
Technical scheme of the present invention is:
According to people's chest, the concrete structure of back and belly portion, the athwartship plane of multiple curved face polyethylene bulletproof chest-protector plate is an arcwall face, and longitudinal surface is a S shape face, and four jiaos have chamfering or part chamfering or do not have chamfering.
Characteristics of the present invention are: 1. have the whole solid geometry shape that adapts with human body chest, back and belly portion, meet ergonomics mechanism, the lines flow smoothly, comfortable and easy to wear.2. adopt the multilaminar high strength high-modulus polyethylene not have latitude cloth hot composition process, do not need potsherd or sheet metal, also do not need various adhesive, reasonable in design, technical process is simple.3. ballistic performance is good, and the waterproof radiation proof can absorb the energy that high velocity bullet produces, and remaining shell fragment suction is waitd upon in plate, and ricochet has not effectively prevented secondary damage or accidental injury.Do not weaken at high temperature low temperature environment ballistic performance.4. product meets 4 grades of (54 formula pistols emission 51-B steel core bullets of the GA141-2001 of Ministry of Public Security standard code, bullet speed 420m/s～450m/s), 5 grades of (79 formula tommy guns emission 51-B steel core bullets, bullet speed 480m/s～515m/s) and 6 grades (56 formula rifles emission 7.62mm steel core bullet, the ballistic requirements of bullet speed 710m/s～735m/s).If with other material common combination protection, also meet the ballistic requirements of specific class more than 6 grades.5. product also can satisfy IIA, II, IIIA and the III level ballistic requirements in the NiJ0101.04 standard that American juricature society formulates.
Description of drawings
Fig. 1 is the multiple curved face polyethylene bulletproof chest-protector plate front view;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the upward view of Fig. 1.
The specific embodiment
Now in conjunction with the accompanying drawings, technology contents of the present invention is further described:
Curved of the athwartship plane of multiple curved face polyethylene bulletproof chest-protector plate (1) (3), S-shaped of its longitudinal surface (4), four jiaos all have chamfering (2).
Embodiment 1: it is compound that the strong high-modulus polyethylene of 130 floor heights is not had the hot pressing of latitude cloth, obtains the product of thick 10mm, heavy 1.1kg.The bullet speed that can guard against the emission of 79 formula tommy guns after tested is the 51-B of 500m/s (7.62mm) steel core bullet, satisfies 5 grade standards of GA141-2001.
Embodiment 2: it is compound that the strong high-modulus polyethylene of 270 floor heights is not had the hot pressing of latitude cloth, obtains the product of thick 20mm, heavy 1.5kg.Can guard against bullet speed after tested and be the M80 bullet of 855m/s (7.62mm 51-B steel core bullet), satisfy the NiJ0101.04III grade standard that American juricature society formulates.
Embodiment 3: have each 50 while of multiple curved face polyethylene bulletproof chest-protector plate of chamfering to be tried on by 100 of experimenters at single face polyethylene bulletproof chest-protector plate and four jiaos, statistics, 50 people that try multiple curved face polyethylene bulletproof chest-protector plate on all feel comfortable and easy to wear, and reflection is good.
Claims (2)
1. a multiple curved face polyethylene bulletproof chest-protector plate is characterized in that: curved of the athwartship plane of multiple curved face polyethylene bulletproof chest-protector plate (1) (2), S-shaped of its longitudinal surface (3).
2. a kind of multiple curved face polyethylene bulletproof chest-protector plate according to claim 1 is characterized in that four jiaos all have chamfering (4) or part chamfering or do not have chamfering.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100359550A CN101135547A (en) | 2007-10-22 | 2007-10-22 | Multiple curved face polyethylene bulletproof chest-protector plate |
| PCT/CN2008/001398 WO2009052694A1 (en) | 2007-10-22 | 2008-07-31 | Multi-curved surface polythene bulletproof chest panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100359550A CN101135547A (en) | 2007-10-22 | 2007-10-22 | Multiple curved face polyethylene bulletproof chest-protector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101135547A true CN101135547A (en) | 2008-03-05 |
Family
ID=39159764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100359550A Pending CN101135547A (en) | 2007-10-22 | 2007-10-22 | Multiple curved face polyethylene bulletproof chest-protector plate |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101135547A (en) |
| WO (1) | WO2009052694A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009052694A1 (en) * | 2007-10-22 | 2009-04-30 | Hunan Zhongtai Special Equipment Co., Ltd. | Multi-curved surface polythene bulletproof chest panel |
| CN102878865A (en) * | 2012-10-25 | 2013-01-16 | 宁波荣溢化纤科技有限公司 | Body armor and single curved surface silicon carbide bulletproof flashboard reaching protection level III with clothes |
| CN102878866A (en) * | 2012-10-25 | 2013-01-16 | 宁波荣溢化纤科技有限公司 | Bulletproof vest and double-curved-surface single-protection III-level alumina bulletproof inserting plate |
| CN102901405A (en) * | 2012-10-25 | 2013-01-30 | 宁波荣溢化纤科技有限公司 | Body armor and hyperboloid single anti-III grade silicon carbide bulletproof spile |
| CN102914219A (en) * | 2012-10-25 | 2013-02-06 | 宁波荣溢化纤科技有限公司 | IV-level aluminum oxide bullet-proof flashboard of double-curved-surface belt clothes and body armor |
| CN102914220A (en) * | 2012-10-25 | 2013-02-06 | 宁波荣溢化纤科技有限公司 | Body armor and double-curved-surface single-protection III-level aluminum oxide bullet-proof flashboard |
| CN103090732A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface aluminum oxide bulletproof plugboard meeting plugboard single-defensive IV-level requirements |
| CN103090738A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperboloid III-grade silicon carbide bulletproof inserting board with body armor |
| CN103090735A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface silicon carbide bulletproof plugboard meeting plugboard single-defensive IV-level requirements |
| CN103090737A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface silicon carbide bulletproof plugboard meeting body armor and plugboard defensive IV-level requirements |
| CN103090740A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface aluminum oxide bulletproof plugboard meeting body armor and plugboard defensive III-level requirements |
| CN103105098A (en) * | 2012-10-25 | 2013-05-15 | 宁波荣溢化纤科技有限公司 | Body armor and single curved surface single proof II I grade alumina bullet proof spile |
| CN103234386A (en) * | 2013-03-13 | 2013-08-07 | 上海斯瑞科技有限公司 | Bullet-proof plate with buffering isolation layer and manufacturing method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001235299A (en) * | 2000-02-23 | 2001-08-31 | Sumitomo Bakelite Co Ltd | Protective vest |
| CN2423561Y (en) * | 2000-03-23 | 2001-03-14 | 杜立伟 | Multifunction armour |
| CN1369685A (en) * | 2001-02-13 | 2002-09-18 | 中国兵器工业第五三研究所 | Inserted plate for bullet-proof garment and its application method |
| CN1291090C (en) * | 2003-09-16 | 2006-12-20 | 湖南中泰特种装备有限责任公司 | Continuous preparation method of high-strength high-modulus single-orientation predipping band of polyethylene fiber |
| WO2005054774A1 (en) * | 2003-12-03 | 2005-06-16 | Anjani Technoplast Limited | A process for making hard armour panel and a novel hard armour panel |
| US7284470B2 (en) * | 2005-07-22 | 2007-10-23 | Mine Safety Appliances Company | Ballistic resistant devices and systems and methods of manufacture thereof |
| CN101135547A (en) * | 2007-10-22 | 2008-03-05 | 湖南中泰特种装备有限责任公司 | Multiple curved face polyethylene bulletproof chest-protector plate |
-
2007
- 2007-10-22 CN CNA2007100359550A patent/CN101135547A/en active Pending
-
2008
- 2008-07-31 WO PCT/CN2008/001398 patent/WO2009052694A1/en active Application Filing
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009052694A1 (en) * | 2007-10-22 | 2009-04-30 | Hunan Zhongtai Special Equipment Co., Ltd. | Multi-curved surface polythene bulletproof chest panel |
| CN103090732A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface aluminum oxide bulletproof plugboard meeting plugboard single-defensive IV-level requirements |
| CN103090735A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface silicon carbide bulletproof plugboard meeting plugboard single-defensive IV-level requirements |
| CN102901405A (en) * | 2012-10-25 | 2013-01-30 | 宁波荣溢化纤科技有限公司 | Body armor and hyperboloid single anti-III grade silicon carbide bulletproof spile |
| CN102914219A (en) * | 2012-10-25 | 2013-02-06 | 宁波荣溢化纤科技有限公司 | IV-level aluminum oxide bullet-proof flashboard of double-curved-surface belt clothes and body armor |
| CN102914220A (en) * | 2012-10-25 | 2013-02-06 | 宁波荣溢化纤科技有限公司 | Body armor and double-curved-surface single-protection III-level aluminum oxide bullet-proof flashboard |
| CN102878865A (en) * | 2012-10-25 | 2013-01-16 | 宁波荣溢化纤科技有限公司 | Body armor and single curved surface silicon carbide bulletproof flashboard reaching protection level III with clothes |
| CN103090738A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperboloid III-grade silicon carbide bulletproof inserting board with body armor |
| CN102878866A (en) * | 2012-10-25 | 2013-01-16 | 宁波荣溢化纤科技有限公司 | Bulletproof vest and double-curved-surface single-protection III-level alumina bulletproof inserting plate |
| CN103090737A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface silicon carbide bulletproof plugboard meeting body armor and plugboard defensive IV-level requirements |
| CN103090740A (en) * | 2012-10-25 | 2013-05-08 | 宁波荣溢化纤科技有限公司 | Body armor and hyperbolical surface aluminum oxide bulletproof plugboard meeting body armor and plugboard defensive III-level requirements |
| CN103105098A (en) * | 2012-10-25 | 2013-05-15 | 宁波荣溢化纤科技有限公司 | Body armor and single curved surface single proof II I grade alumina bullet proof spile |
| CN102878866B (en) * | 2012-10-25 | 2016-01-20 | 杨珍芬 | Flak jackets and double-curved-surfacsingle-protection single-protection III-level aluminum oxide bullet-proof flashboard |
| CN102878865B (en) * | 2012-10-25 | 2016-01-13 | 杨珍芬 | Flak jackets and single wear clothes III grade of silicon carbide bulletproof spile |
| CN103234386A (en) * | 2013-03-13 | 2013-08-07 | 上海斯瑞科技有限公司 | Bullet-proof plate with buffering isolation layer and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009052694A1 (en) | 2009-04-30 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080305 |