NO963009L - Formet ladning - Google Patents
Formet ladningInfo
- Publication number
- NO963009L NO963009L NO963009A NO963009A NO963009L NO 963009 L NO963009 L NO 963009L NO 963009 A NO963009 A NO 963009A NO 963009 A NO963009 A NO 963009A NO 963009 L NO963009 L NO 963009L
- Authority
- NO
- Norway
- Prior art keywords
- liner
- linings
- lining
- shock
- shaped charge
- Prior art date
Links
- 239000002360 explosive Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 230000035939 shock Effects 0.000 abstract 3
- 239000002131 composite material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000011359 shock absorbing material 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
- F42B1/028—Shaped or hollow charges characterised by the form of the liner
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50815795A | 1995-07-27 | 1995-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO963009D0 NO963009D0 (no) | 1996-07-19 |
| NO963009L true NO963009L (no) | 1997-01-28 |
Family
ID=24021625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO963009A NO963009L (no) | 1995-07-27 | 1996-07-19 | Formet ladning |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN1146548A (de) |
| CA (1) | CA2182409A1 (de) |
| DE (1) | DE19630339A1 (de) |
| GB (1) | GB2303687A (de) |
| NO (1) | NO963009L (de) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021714A (en) * | 1998-02-02 | 2000-02-08 | Schlumberger Technology Corporation | Shaped charges having reduced slug creation |
| RU2140054C1 (ru) * | 1998-07-09 | 1999-10-20 | Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики | Кумулятивный заряд |
| RU2140053C1 (ru) * | 1998-08-17 | 1999-10-20 | Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики | Кумулятивный заряд |
| US6349649B1 (en) | 1998-09-14 | 2002-02-26 | Schlumberger Technology Corp. | Perforating devices for use in wells |
| US6460463B1 (en) | 2000-02-03 | 2002-10-08 | Schlumberger Technology Corporation | Shaped recesses in explosive carrier housings that provide for improved explosive performance in a well |
| US20050115448A1 (en) | 2003-10-22 | 2005-06-02 | Owen Oil Tools Lp | Apparatus and method for penetrating oilbearing sandy formations, reducing skin damage and reducing hydrocarbon viscosity |
| GB0425203D0 (en) * | 2004-11-16 | 2004-12-15 | Qinetiq Ltd | Improvements in and relating to oil well perforators |
| US7779760B2 (en) * | 2005-02-23 | 2010-08-24 | Armaments Corporation Of South Africa Limited | Shaped charge assembly and method of damaging a target |
| CN101836069A (zh) * | 2007-08-21 | 2010-09-15 | 叶夫根尼·帕夫洛维奇·格尔马诺夫 | 累积式爆破装药 |
| US20090151589A1 (en) * | 2007-12-17 | 2009-06-18 | Schlumberger Technology Corporation | Explosive shock dissipater |
| RU2412338C1 (ru) * | 2009-12-07 | 2011-02-20 | Владилен Федорович Минин | Способ и устройство (варианты) формирования высокоскоростных кумулятивных струй для перфорации скважин с глубокими незапестованными каналами и с большим диаметром |
| GB2476992B (en) | 2010-01-18 | 2014-12-03 | Jet Physics Ltd | Linear shaped charge |
| RU2495360C1 (ru) * | 2012-01-18 | 2013-10-10 | Федеральное государственное унитарное предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Технической Физики имени академика Е.И. Забабахина" (ФГУП "РФЯЦ-ВНИИТФ им. академ. Е.И. Забабахина") | Способ формирования кумулятивной струи и кумулятивный заряд перфоратора для его осуществления |
| RU2491497C1 (ru) * | 2012-01-30 | 2013-08-27 | Владилен Федорович Минин | Способ и устройство формирования кумулятивных струй с устранением эффекта вращения кумулятивных зарядов |
| RU2513337C1 (ru) * | 2012-12-19 | 2014-04-20 | Юрий Константинович Краснов | Удлиненный кумулятивный заряд (краснов-заряд) |
| CN105545261B (zh) * | 2015-12-28 | 2018-07-03 | 北方斯伦贝谢油田技术（西安）有限公司 | 一种油气井用的压裂射孔弹及其药型罩材料 |
| CN106382864B (zh) * | 2016-10-27 | 2018-08-21 | 北京航天长征飞行器研究所 | 一种活性含能复合药型罩聚能装药结构 |
| CN107314712A (zh) * | 2017-05-25 | 2017-11-03 | 湖北迪戈科技有限公司 | 一种新型活化器 |
| CN107677169A (zh) * | 2017-11-09 | 2018-02-09 | 中国人民解放军陆军工程大学 | 一种多用途未爆弹药聚能销毁器 |
| US10520286B2 (en) | 2018-04-06 | 2019-12-31 | Dynaenergetics Gmbh & Co. Kg | Inlay for shaped charge and method of use |
| US11053782B2 (en) | 2018-04-06 | 2021-07-06 | DynaEnergetics Europe GmbH | Perforating gun system and method of use |
| US11378363B2 (en) | 2018-06-11 | 2022-07-05 | DynaEnergetics Europe GmbH | Contoured liner for a rectangular slotted shaped charge |
| USD981345S1 (en) | 2020-11-12 | 2023-03-21 | DynaEnergetics Europe GmbH | Shaped charge casing |
| US11255168B2 (en) | 2020-03-30 | 2022-02-22 | DynaEnergetics Europe GmbH | Perforating system with an embedded casing coating and erosion protection liner |
| CN111473701B (zh) * | 2020-04-10 | 2022-03-15 | 中钢集团马鞍山矿山研究总院股份有限公司 | 一种适于高应力矿体超前聚能致裂爆破的方法 |
| US12253339B2 (en) | 2021-10-25 | 2025-03-18 | DynaEnergetics Europe GmbH | Adapter and shaped charge apparatus for optimized perforation jet |
| US20250264308A1 (en) * | 2024-02-15 | 2025-08-21 | Schlumberger Technology Corporation | Multi-part shaped charge liner |
| CN118997706B (zh) * | 2024-10-25 | 2025-02-07 | 西安瑞通能源科技有限公司 | 一种用于射孔的同轴随进式多级增效体 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL207847A (de) * | 1955-06-10 | |||
| NL109904C (de) * | 1958-10-20 | |||
| US4498367A (en) * | 1982-09-30 | 1985-02-12 | Southwest Energy Group, Ltd. | Energy transfer through a multi-layer liner for shaped charges |
| IL69868A0 (en) * | 1983-09-28 | 1983-12-30 | Israel Defence | Liners for shaped-charge warhead and method of making same |
| CH677530A5 (de) * | 1988-11-17 | 1991-05-31 | Eidgenoess Munitionsfab Thun | |
| FR2655719B1 (fr) * | 1989-12-07 | 1994-05-06 | Etat Francais Delegue Armement | Charge explosive engendrant plusieurs noyaux et/ou jets. |
-
1996
- 1996-07-19 NO NO963009A patent/NO963009L/no unknown
- 1996-07-26 GB GB9615704A patent/GB2303687A/en not_active Withdrawn
- 1996-07-26 CN CN 96110851 patent/CN1146548A/zh active Pending
- 1996-07-26 CA CA 2182409 patent/CA2182409A1/en not_active Abandoned
- 1996-07-26 DE DE1996130339 patent/DE19630339A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NO963009D0 (no) | 1996-07-19 |
| CN1146548A (zh) | 1997-04-02 |
| GB2303687A (en) | 1997-02-26 |
| CA2182409A1 (en) | 1997-01-28 |
| GB9615704D0 (en) | 1996-09-04 |
| DE19630339A1 (de) | 1997-01-30 |
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