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21. 发明申请

US20100154670A1 HIGH PERFORMANCE POWDERED METAL MIXTURES FOR SHAPED CHARGE LINERS 有权
标题翻译：高性能粉末金属混合物用于形状充电线
公开(公告)号：US20100154670A1
公开(公告)日：2010-06-24
申请号：US12475542
申请日：2009-05-31
申请人： David J. Leidel , James Phillip Lawson
发明人： David J. Leidel , James Phillip Lawson
IPC分类号： F42B1/032 , F42B1/02 , C22C27/04
CPC分类号： C22C1/045 , B22F2998/00 , F42B1/032 , B22F1/0003
摘要： A liner (18) for a shaped charge (10) that utilizes a high performance powered metal mixture to achieve improved penetration depths during the perforation of a wellbore is disclosed. The high performance powdered metal mixture includes powdered tungsten and powdered metal binder. The powered metal binder may be selected from the group consisting of tantalum, molybdenum, lead, cooper and combination thereof. This mixture is compressively formed into a substantially conically shaped liner (18).
摘要翻译：公开了一种用于成形装料（10）的衬套（18），其利用高性能动力的金属混合物以在井眼穿孔期间实现改进的穿透深度。高性能粉末金属混合物包括钨粉和粉末金属粘合剂。动力金属粘合剂可以选自钽，钼，铅，铜及其组合。将该混合物压缩成形为大致圆锥形的衬垫（18）。

22. 发明授权

US07658148B2 Reactive shaped charges comprising thermal sprayed reactive components 失效
标题翻译：反应形状的电荷包含热喷反应组分
公开(公告)号：US07658148B2
公开(公告)日：2010-02-09
申请号：US11867923
申请日：2007-10-05
申请人： Timothy Langan , Michael A. Riley , W. Mark Buchta
发明人： Timothy Langan , Michael A. Riley , W. Mark Buchta
IPC分类号： F42B1/032
CPC分类号： F42B1/032
摘要： Shaped charge liners are made of reactive materials formed by thermal spray techniques. The thermally sprayed reactive shaped charge materials have low porosity and high structural integrity. Upon detonation, the reactive materials of the shaped charge liner undergo an exothermic reaction that raises the temperature and the effectiveness of the liner.
摘要翻译：成形的充电衬里由热喷涂技术形成的反应性材料制成。热喷涂的反应性填充材料具有低孔隙率和高结构完整性。在爆炸时，成形的电荷衬垫的反应性材料经历放热反应，其升高衬里的温度和有效性。

23. 发明授权

US07278353B2 Reactive shaped charges and thermal spray methods of making same 有权
标题翻译：活性成型装置和热喷涂方法相同
公开(公告)号：US07278353B2
公开(公告)日：2007-10-09
申请号：US10839638
申请日：2004-05-05
申请人： Timothy Langan , Michael A. Riley , W. Mark Buchta
发明人： Timothy Langan , Michael A. Riley , W. Mark Buchta
IPC分类号： F42B1/032
CPC分类号： F42B1/032
摘要： Shaped charge liners are made of reactive materials formed by thermal spray techniques. The thermally sprayed reactive shaped charge materials have low porosity and high structural integrity. Upon detonation, the reactive materials of the shaped charge liner undergo an exothermic reaction that raises the temperature and the effectiveness of the liner.
摘要翻译：成形的充电衬里由热喷涂技术形成的反应性材料制成。热喷涂的反应性填充材料具有低孔隙率和高结构完整性。在爆炸时，成形的电荷衬垫的反应性材料经历放热反应，其升高衬里的温度和有效性。

24. 发明申请

US20050241522A1 Single phase tungsten alloy for shaped charge liner 有权
标题翻译：用于成型电荷衬管的单相钨合金
公开(公告)号：US20050241522A1
公开(公告)日：2005-11-03
申请号：US10837516
申请日：2004-04-30
申请人： Michael Stawovy
发明人： Michael Stawovy
IPC分类号： F42B1/00 , F42B1/02 , F42B1/032
CPC分类号： F42B1/032 , F42B1/036
摘要： A single phase metal alloy usually for forming a shaped charge liner for a penetrating jet or explosively formed penetrator forming warhead consists essentially of from a trace to 90%, by weight, of cobalt, from 10% to 50% by weight, of tungsten, and the balance nickel and inevitable impurities. One preferred composition is, by weight, from 16% to 22%, cobalt, from 35% to 40% tungsten and the balance is nickel and inevitable impurities. The alloy is worked and recrystallized and then formed into a desired product. In addition to a shaped charge liner, other useful products include a fragmentation warhead, a warhead casing, ammunition, radiation shielding and weighting.
摘要翻译：通常用于形成用于穿透射流或爆炸形成的形成弹头的穿透器的成形电荷衬垫的单相金属合金基本上由痕量至90重量％的钴，10重量％至50重量％的钨，余量为镍和不可避免的杂质。一种优选的组合物按重量计为16％至22％，钴，35％至40％的钨，余量为镍和不可避免的杂质。将合金加工并重结晶，然后形成所需产物。除了成形的充气衬垫之外，其他有用的产品还包括碎片弹头，弹头套管，弹药，辐射屏蔽和加重。

25. 发明申请

US20050115448A1 Apparatus and method for penetrating oilbearing sandy formations, reducing skin damage and reducing hydrocarbon viscosity 审中-公开
标题翻译：穿透含砂砂层的装置和方法，减少皮肤损伤和降低烃粘度
公开(公告)号：US20050115448A1
公开(公告)日：2005-06-02
申请号：US10691802
申请日：2003-10-22
申请人： Dan Pratt , Mammohan Chawla
发明人： Dan Pratt , Mammohan Chawla
IPC分类号： F42B1/032 , F42B10/00
CPC分类号： F42B1/028 , F42B1/032
摘要： A shaped charge and a method of using such to provide for large and effective perforations in oil bearing sandy formations while causing minimal disturbance to the formation porosity is described. This shaped charge uses a low-density liner having a filler material that is enclosed by outer walls made, preferably, of plastic or polyester. The filler material is preferably a powdered metal or a granulated substance, which is left largely unconsolidated. The preferred filler material is aluminum powder, or aluminum particles, that are coated with an oxidizing substance, such as TEFLON®, permitting a secondary detonation reaction inside the formation following jet penetration. The filled liner is also provided with a metal cap to aid penetration of the gun scallops, the surrounding borehole casing and the cement sheath. The metal cap forms the leading portion of the jet, during detonation. The remaining portion of the jet is formed from the low-density filler material, thereby resulting in a more particulated jet. The jet results in less compression around the perforation tunnel and less skin damage to the proximal end of the perforation tunnel.
摘要翻译：描述了一种成形装料和使用这种方法在含油砂层中提供大的和有效的穿孔，同时对地层孔隙度造成最小的干扰。该成形装料使用具有由优选由塑料或聚酯制成的外壁包围的填料的低密度衬里。填充材料优选为粉末状金属或粒状物质，其在很大程度上未被固化。优选的填充材料是铝粉末或铝颗粒，其涂覆有氧化物质，例如TEFLON，其允许喷射穿透之后的地层内的次级爆炸反应。填充衬里还设置有金属盖，以帮助枪扇贝，周围钻孔套管和水泥护套的穿透。在爆炸期间，金属盖形成射流的引导部分。射流的剩余部分由低密度填料形成，从而导致更多的雾化射流。射流导致穿孔隧道周围的压缩较少，对穿孔隧道近端的皮肤损伤较少。

26. 发明申请

US20050100756A1 Reactive materials and thermal spray methods of making same 审中-公开
标题翻译：反应性材料和热喷涂方法制作相同
公开(公告)号：US20050100756A1
公开(公告)日：2005-05-12
申请号：US10873411
申请日：2004-06-21
申请人： Timothy Langan , W. Mark Buchta , Michael Riley
发明人： Timothy Langan , W. Mark Buchta , Michael Riley
IPC分类号： F42B1/032 , B05D3/02 , B32B15/02
CPC分类号： C23C4/12 , C23C4/04 , C23C24/04 , C23C28/042 , C23C28/42 , F42B1/032 , Y10T428/12507 , Y10T428/12562 , Y10T428/12569
摘要： The present invention relates to reactive materials formed by thermal spray techniques. The thermally sprayed reactive materials have low porosity and high structural integrity. The reactive materials are useful for applications such as shaped charges, thermite welding, near net shaped components and the like.
摘要翻译：本发明涉及通过热喷涂技术形成的反应性材料。热喷涂的反应性材料具有低孔隙率和高结构完整性。反应性材料可用于诸如成形装料，铝热焊接，近网状部件等的应用。

27. 发明授权

US5567906B1 Tungsten enhanced liner for a shaped charge 失效
标题翻译：钨增强衬管用于成型装料
公开(公告)号：US5567906B1
公开(公告)日：1998-06-09
申请号：US49725995
申请日：1995-06-30
申请人： WESTERN ATLAS INT INC
发明人： REESE JAMES W , SLAGLE TERRY L
IPC分类号： F42B1/032 , F42B1/02
CPC分类号： F42B1/032

28. 发明授权

US4958569B1 Wrought copper alloy-shaped charge liner 失效
标题翻译：锻铜合金形电荷衬管
公开(公告)号：US4958569B1
公开(公告)日：1997-11-04
申请号：US49993490
申请日：1990-03-26
申请人： OLIN CORP
发明人： MANDIGO FRANK N
IPC分类号： F42B1/032 , F42B10/00
CPC分类号： F42B1/032

29. 发明授权

US5523048A Method for producing high density refractory metal warhead liners from single phase materials 失效
$Method for producing high density refractory metal warhead liners from single phase materials$
标题翻译：从单相材料生产高密度难熔金属弹头衬管的方法
公开(公告)号：US5523048A
公开(公告)日：1996-06-04
申请号：US282345
申请日：1994-07-29
申请人： Jonathan S. Stinson , Stanley R. Nelson , Craig L. Wittman
发明人： Jonathan S. Stinson , Stanley R. Nelson , Craig L. Wittman
IPC分类号： F42B1/032 , B22F3/16
CPC分类号： F42B1/032
摘要： A process for producing high density refractory metal warhead liners from near net shape blanks. A shaped mold is filled with pure or solid solution molybdenum or tungsten powders. The powders may be isostatically pressed and sintered to form a near net shape blank. A hot isostatic press may be used in combination with these steps or by itself to form the near net shape blank. The hot isostatic press densifies the near net shape blank to at least 90% of theoretical density. Where wrought properties are desired, a final forging step is performed. Alternatively, a process such as vacuum plasma spraying may be used to form the near net shape blank. A hot isostatic press densifies the near net shape blank. A final machining step achieves a finished refractory metal warhead liner.
摘要翻译：一种从近净形毛坯生产高密度难熔金属弹头衬套的方法。成型模具中填充有纯或固溶钼或钨粉。粉末可以等静压并烧结以形成近净形状的坯料。热等静压机可以与这些步骤组合使用或者自身形成近净形状的坯料。热等静压机将近净形状坯料压实至理论密度的至少90％。在需要锻造性能的情况下，进行最终锻造步骤。或者，可以使用诸如真空等离子体喷涂的工艺来形成近净形状的坯料。热等静压机使近净形状变为空白。最终的加工步骤实现了成品难熔金属弹头内衬。

30. 发明授权

US5377594A Flexible linear explosive cutting or fracturing charge 失效
$Flexible linear explosive cutting or fracturing charge$
标题翻译：弹性线性爆炸切割或压裂充电
公开(公告)号：US5377594A
公开(公告)日：1995-01-03
申请号：US834535
申请日：1992-04-14
申请人： Sidney C. Alford
发明人： Sidney C. Alford
IPC分类号： B21D26/08 , B21D28/00 , F42B1/024 , F42B3/02 , F42B1/032
CPC分类号： F42B3/02 , B21D28/00 , F42B1/024
摘要： The invention provides a linear explosive cutting or fracturing charge comprising a plurality of elements connected together for articulation. Each element comprises a body portion (1) defining a recess (9) for containing explosive material and connecting means (2) whereby a plurality of elements can be connected together for articulation.
摘要翻译： PCT No.PCT / GB90 / 01277 Sec。 371日期：1992年4月14日 102（e）日期1992年4月14日PCT提交1990年8月14日PCT公布。出版物WO91 / 02939 日期1991年3月7日。本发明提供一种线性炸药切割或压裂装料，其包括连接在一起用于铰接的多个元件。每个元件包括主体部分（1），其限定用于容纳爆炸材料的凹部（9）和连接装置（2），由此多个元件可以连接在一起用于铰接。

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