RU2004117863A - Облицовка кумулятивного заряда - Google Patents
Облицовка кумулятивного заряда Download PDFInfo
- Publication number
- RU2004117863A RU2004117863A RU2004117863/02A RU2004117863A RU2004117863A RU 2004117863 A RU2004117863 A RU 2004117863A RU 2004117863/02 A RU2004117863/02 A RU 2004117863/02A RU 2004117863 A RU2004117863 A RU 2004117863A RU 2004117863 A RU2004117863 A RU 2004117863A
- Authority
- RU
- Russia
- Prior art keywords
- lining
- composition
- binder
- cladding
- casing
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 claims abstract 8
- 239000000203 mixture Substances 0.000 claims abstract 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052721 tungsten Inorganic materials 0.000 claims abstract 3
- 239000010937 tungsten Substances 0.000 claims abstract 3
- 238000005253 cladding Methods 0.000 claims 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 238000005422 blasting Methods 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 230000001186 cumulative effect Effects 0.000 claims 2
- 239000002360 explosive Substances 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
- F42B1/02—Shaped or hollow charges
- F42B1/032—Shaped or hollow charges characterised by the material of the liner
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Developing Agents For Electrophotography (AREA)
- Road Paving Structures (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Photoreceptors In Electrophotography (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Liquid Crystal (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Ceramic Products (AREA)
Claims (11)
1. Облицовка для кумулятивного заряда, имеющая состав, содержащий более 90 мас.% порошкообразного вольфрама и вплоть до 10 мас.% порошкообразного связующего, причем упомянутый состав сформован в по существу конусообразное тело и имеет кристаллическую структуру из по существу равноосных зерен с размером зерен от 25 нм до 1 мкм.
2. Облицовка по п.1, в которой размер зерен в упомянутом составе находится в диапазоне от 25 до 100 нм.
3. Облицовка по любому из предыдущих пунктов, в которой состав облицовки сформован путем прессования в виде неспеченной прессовки.
4. Облицовка по п.3, в которой связующее содержит нанокристаллический порошкообразный металл.
5. Облицовка по п.4, в которой связующее выбрано из группы, состоящей из свинца, меди, тантала, молибдена и их комбинаций.
6. Облицовка по п.3, в которой связующее содержит нанокристаллический порошкообразный неметалл.
7. Облицовка по п.6, в которой связующее содержит полимерный неметаллический материал.
8. Облицовка по любому из предыдущих пунктов, в которой связующий материал покрывает вольфрам.
9. Облицовка по п.1 или 2, в которой состав облицовки спечен.
10. Облицовка по п.9, в которой связующее содержит нанокристаллические порошкообразные медь, никель, железо, кобальт и их комбинации.
11. Кумулятивный заряд, содержащий корпус, некоторое количество бризантного взрывчатого вещества, введенного в упомянутый корпус, и облицовку по любому предыдущему пункту, введенную в упомянутый корпус таким образом, что бризантное взрывчатое вещество располагается между облицовкой и корпусом.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0127296A GB2382122A (en) | 2001-11-14 | 2001-11-14 | Shaped charge liner |
| GB0127296.2 | 2001-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004117863A true RU2004117863A (ru) | 2005-06-10 |
| RU2258195C1 RU2258195C1 (ru) | 2005-08-10 |
Family
ID=9925740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004117863/02A RU2258195C1 (ru) | 2001-11-14 | 2002-11-12 | Облицовка кумулятивного заряда |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7261036B2 (ru) |
| EP (1) | EP1444477B1 (ru) |
| CN (1) | CN1313798C (ru) |
| AT (1) | ATE334375T1 (ru) |
| AU (1) | AU2002363806B2 (ru) |
| CA (1) | CA2467103C (ru) |
| DE (1) | DE60213446T2 (ru) |
| GB (1) | GB2382122A (ru) |
| NO (1) | NO328843B1 (ru) |
| RU (1) | RU2258195C1 (ru) |
| WO (1) | WO2003042625A1 (ru) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0323717D0 (en) * | 2003-10-10 | 2003-11-12 | Qinetiq Ltd | Improvements in and relating to oil well perforators |
| GB0323675D0 (en) | 2003-10-10 | 2003-11-12 | Qinetiq Ltd | Improvements in and relating to perforators |
| US7360488B2 (en) * | 2004-04-30 | 2008-04-22 | Aerojet - General Corporation | Single phase tungsten alloy |
| US8584772B2 (en) * | 2005-05-25 | 2013-11-19 | Schlumberger Technology Corporation | Shaped charges for creating enhanced perforation tunnel in a well formation |
| US7762193B2 (en) * | 2005-11-14 | 2010-07-27 | Schlumberger Technology Corporation | Perforating charge for use in a well |
| US7849919B2 (en) * | 2007-06-22 | 2010-12-14 | Lockheed Martin Corporation | Methods and systems for generating and using plasma conduits |
| US20100132946A1 (en) | 2008-12-01 | 2010-06-03 | Matthew Robert George Bell | Method for the Enhancement of Injection Activities and Stimulation of Oil and Gas Production |
| US8171851B2 (en) | 2009-04-01 | 2012-05-08 | Kennametal Inc. | Kinetic energy penetrator |
| GB201012716D0 (en) * | 2010-07-29 | 2010-09-15 | Qinetiq Ltd | Improvements in and relating to oil well perforators |
| DE102012007203B4 (de) * | 2012-04-12 | 2015-03-05 | TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH | Verfahren und Einrichtung zur Erhöhung der Leistung einer Hohlladung mit kunststoffgebundenem Sprengstoff bei tiefen Temperaturen |
| US8985024B2 (en) * | 2012-06-22 | 2015-03-24 | Schlumberger Technology Corporation | Shaped charge liner |
| GB201222474D0 (en) * | 2012-12-13 | 2013-01-30 | Qinetiq Ltd | Shaped charge and method of modifying a shaped charge |
| US9335132B1 (en) | 2013-02-15 | 2016-05-10 | Innovative Defense, Llc | Swept hemispherical profile axisymmetric circular linear shaped charge |
| RU2540759C1 (ru) * | 2013-10-08 | 2015-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирская государственная геодезическая академия" (ФГБОУ ВПО "СГГА") | Взрывной генератор плоской волны для кумулятивных перфораторов |
| US9651509B2 (en) | 2014-03-19 | 2017-05-16 | The United States Of America As Represented By The Secretary Of The Navy | Method for investigating early liner collapse in a shaped charge |
| US20160091290A1 (en) * | 2014-09-29 | 2016-03-31 | Pm Ballistics Llc | Lead free frangible iron bullets |
| US9976397B2 (en) | 2015-02-23 | 2018-05-22 | Schlumberger Technology Corporation | Shaped charge system having multi-composition liner |
| US9360222B1 (en) | 2015-05-28 | 2016-06-07 | Innovative Defense, Llc | Axilinear shaped charge |
| US9995562B2 (en) * | 2015-12-11 | 2018-06-12 | Raytheon Company | Multiple explosively formed projectiles liner fabricated by additive manufacturing |
| US10364387B2 (en) | 2016-07-29 | 2019-07-30 | Innovative Defense, Llc | Subterranean formation shock fracturing charge delivery system |
| US9862027B1 (en) | 2017-01-12 | 2018-01-09 | Dynaenergetics Gmbh & Co. Kg | Shaped charge liner, method of making same, and shaped charge incorporating same |
| MX2019015205A (es) | 2017-06-23 | 2020-02-07 | Dynaenergetics Gmbh & Co Kg | Tuberia corta de carga moldeada, metodo para fabricar la misma y carga moldeada que incorpora la misma. |
| RU174806U1 (ru) * | 2017-07-28 | 2017-11-02 | Амир Рахимович Арисметов | Облицовка кумулятивного заряда |
| RU179027U1 (ru) * | 2018-02-12 | 2018-04-25 | Амир Рахимович Арисметов | Композиционная порошковая облицовка сложной формы для кумулятивных зарядов |
| RU191145U1 (ru) * | 2019-05-20 | 2019-07-25 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Кумулятивный заряд |
| DE102019116153A1 (de) | 2019-06-13 | 2020-12-17 | Kennametal Inc. | Panzerungsplatte, Panzerungsplattenverbund und Panzerung |
| RU2771470C1 (ru) * | 2021-12-14 | 2022-05-04 | Акционерное общество "Научно-производственное объединение "СПЛАВ" им. А.Н. Ганичева | Способ изготовления облицовки кумулятивного заряда |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331895A (en) * | 1982-07-22 | 1994-07-26 | The Secretary Of State For Defence In Her Britanic Majesty's Government Of The United Kingdon Of Great Britain And Northern Ireland | Shaped charges and their manufacture |
| DE3336516C2 (de) * | 1983-10-07 | 1985-09-05 | Bayerische Metallwerke GmbH, 7530 Pforzheim | Auskleidung und Belegung für Hohl-, Flach- und Projektilladungen |
| DE3634433A1 (de) * | 1986-10-09 | 1988-04-14 | Diehl Gmbh & Co | Einlage fuer hohlladungen bzw. penetratoren oder wuchtkoerper fuer geschosse |
| US4766813A (en) * | 1986-12-29 | 1988-08-30 | Olin Corporation | Metal shaped charge liner with isotropic coating |
| SE470204B (sv) * | 1991-05-17 | 1993-12-06 | Powder Tech Sweden Ab | Sätt att framställa en legering med hög densitet och hög duktilitet |
| GB9116446D0 (en) | 1991-07-31 | 1991-09-11 | Tetronics Research & Dev Co Li | A twin plasma torch process for the production of ultra-fine aluminium nitride |
| US5567906B1 (en) | 1995-05-15 | 1998-06-09 | Western Atlas Int Inc | Tungsten enhanced liner for a shaped charge |
| US5656791A (en) * | 1995-05-15 | 1997-08-12 | Western Atlas International, Inc. | Tungsten enhanced liner for a shaped charge |
| US6152040A (en) * | 1997-11-26 | 2000-11-28 | Ashurst Government Services, Inc. | Shaped charge and explosively formed penetrator liners and process for making same |
| US6248150B1 (en) * | 1999-07-20 | 2001-06-19 | Darryl Dean Amick | Method for manufacturing tungsten-based materials and articles by mechanical alloying |
| ATE258092T1 (de) | 2000-02-10 | 2004-02-15 | Tetronics Ltd | Plasmareaktor zur herstellung von feinem pulver |
| CA2335694A1 (en) * | 2000-02-14 | 2001-08-14 | Jerry L. Walker | Oilwell perforator having metal coated high density metal power liner |
| US6634300B2 (en) * | 2000-05-20 | 2003-10-21 | Baker Hughes, Incorporated | Shaped charges having enhanced tungsten liners |
| US6564718B2 (en) * | 2000-05-20 | 2003-05-20 | Baker Hughes, Incorporated | Lead free liner composition for shaped charges |
| US7011027B2 (en) * | 2000-05-20 | 2006-03-14 | Baker Hughes, Incorporated | Coated metal particles to enhance oil field shaped charge performance |
| US6588344B2 (en) * | 2001-03-16 | 2003-07-08 | Halliburton Energy Services, Inc. | Oil well perforator liner |
-
2001
- 2001-11-14 GB GB0127296A patent/GB2382122A/en not_active Withdrawn
-
2002
- 2002-11-12 DE DE60213446T patent/DE60213446T2/de not_active Expired - Lifetime
- 2002-11-12 AT AT02803062T patent/ATE334375T1/de not_active IP Right Cessation
- 2002-11-12 AU AU2002363806A patent/AU2002363806B2/en not_active Ceased
- 2002-11-12 RU RU2004117863/02A patent/RU2258195C1/ru not_active IP Right Cessation
- 2002-11-12 CA CA002467103A patent/CA2467103C/en not_active Expired - Fee Related
- 2002-11-12 CN CNB028224833A patent/CN1313798C/zh not_active Expired - Fee Related
- 2002-11-12 US US10/494,805 patent/US7261036B2/en not_active Expired - Lifetime
- 2002-11-12 WO PCT/GB2002/005092 patent/WO2003042625A1/en active IP Right Grant
- 2002-11-12 EP EP02803062A patent/EP1444477B1/en not_active Expired - Lifetime
-
2004
- 2004-05-13 NO NO20041980A patent/NO328843B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60213446T2 (de) | 2007-02-22 |
| EP1444477B1 (en) | 2006-07-26 |
| ATE334375T1 (de) | 2006-08-15 |
| CN1585888A (zh) | 2005-02-23 |
| CA2467103A1 (en) | 2003-05-22 |
| NO20041980L (no) | 2004-06-14 |
| US20040255812A1 (en) | 2004-12-23 |
| GB2382122A (en) | 2003-05-21 |
| DE60213446D1 (de) | 2006-09-07 |
| RU2258195C1 (ru) | 2005-08-10 |
| WO2003042625A1 (en) | 2003-05-22 |
| CA2467103C (en) | 2009-10-27 |
| EP1444477A1 (en) | 2004-08-11 |
| GB0127296D0 (en) | 2002-01-02 |
| US7261036B2 (en) | 2007-08-28 |
| AU2002363806B2 (en) | 2006-08-10 |
| NO328843B1 (no) | 2010-05-25 |
| CN1313798C (zh) | 2007-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20091113 |