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公开(公告)号：US20170191328A1
公开(公告)日：2017-07-06
申请号：US15325303
申请日：2015-07-10
申请人： Hunting Titan, Inc.
IPC分类号： E21B29/02 , E21B43/117
CPC分类号： E21B29/02 , E21B43/117 , E21B43/1185 , F42B1/028 , F42B3/12 , F42B3/124 , F42B3/22
摘要： A jet cutter apparatus and method for using a single bridge wire or a plurality of bridge wires to uniformly detonate a booster and thereby cause a uniform detonation of the explosives adjacent to the liners, thereby causing a uniform compression of the liners to form a uniform plasma jet that is substantially radially perpendicular to the jet cutter.
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公开(公告)号：US09395128B2
公开(公告)日：2016-07-19
申请号：US13853313
申请日：2013-03-29
发明人： Sean K. Treadway , Andrew N. Lloyd
摘要： A projectile launching device includes a reactive driver, a flyer housing, a flyer and a compressible buffer member. When detonated, the reactive driver will generate a detonation shock wave. The flyer housing defines a bore. The flyer is disposed in the bore and has a rear surface. The buffer member is interposed between the reactive driver and the flyer. The buffer member has a front surface in direct contact with the rear surface of the flyer. The buffer member is configured and arranged to: receive the detonation shock wave from the reactive driver; modify the detonation shock wave to generate a modified shock wave; and transmit the modified shock wave directly to the flyer to thereby propel the flyer away from the buffer member.
摘要翻译： 射弹发射装置包括反应驱动器，飞行器壳体，飞翼和可压缩缓冲构件。 当引爆时，无功驱动器将产生爆震冲击波。 传单壳体定义了孔。 传单布置在孔中并具有后表面。 缓冲构件介于反应驱动器和传单之间。 缓冲构件具有与传单的后表面直接接触的前表面。 缓冲构件被构造和布置成：从无功驱动器接收爆震冲击波; 修改爆震冲击波产生修正冲击波; 并将经修改的冲击波直接传递到传单，从而将飞行物推离缓冲构件。
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公开(公告)号：US09322624B2
公开(公告)日：2016-04-26
申请号：US13320908
申请日：2010-06-14
申请人： Sidney Alford , Roland Alford
发明人： Sidney Alford , Roland Alford
CPC分类号： F42B33/062 , F41B9/0046 , F42B3/00 , F42B3/22 , F42D5/04
摘要： A liquid-jacketed disrupter comprising a container (101) for receiving liquid and housing a receptacle (120) for explosive material, in which the container comprises one or more indentations (115) which result in the generation of liquid jets upon detonation.
摘要翻译： 一种液套式破坏器，包括用于接收液体并容纳用于爆炸物质的容器（120）的容器（101），其中容器包括一个或多个在爆炸时产生液体射流的压痕（115）。
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公开(公告)号：US09175938B2
公开(公告)日：2015-11-03
申请号：US14444655
申请日：2014-07-28
申请人： Darrel Barnette , Eric Bleicken
发明人： Darrel Barnette , Eric Bleicken
摘要： A breaching device for non-explosively cutting through a substrate, such as the leg of an offshore oil platform or other large cylinder from within the leg or large cylinder. The device includes a ring and a plurality of Reactive Material (RM) feed assemblies. Each RM feed assembly is arranged around the ring and includes an extendible nozzle. Each RM feed assembly includes a cavity that may contain RM that when ignited exits the nozzle. The nozzles are spring loaded and arranged to extend toward the inner surface of the substrate to be cut when the ring is rotated and/or oscillated. This arrangement results in a substantially uniform cut of the substrate from within with much less danger, material, equipment and cost than is currently required to remove large water-based structures.
摘要翻译： 一种破裂装置，用于非爆炸性地切割通过诸如腿部或大圆柱体之类的海上石油平台的腿部或其它大型圆柱体的基底。 该装置包括环和多个反应性材料（RM）进料组件。 每个RM进料组件布置在环周围并且包括可延伸的喷嘴。 每个RM进料组件包括可以包含RM的空腔，当点燃离开喷嘴时。 喷嘴是弹簧加载的并且布置成当环被旋转和/或振荡时朝着待切割的基板的内表面延伸。 这种布置导致基板从内部基本上均匀的切割，比目前除去大的水基结构所需的危险性，材料，设备和成本低得多。
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公开(公告)号：US09163914B2
公开(公告)日：2015-10-20
申请号：US13825490
申请日：2011-09-22
申请人： Erik Peter Carton
发明人： Erik Peter Carton
摘要： A method for explosive cutting using converging shockwaves, and an explosive cutting device are disclosed. The method includes providing a projectile with an explosive charge, positioning the projectile over the object so it extends along an intended line of cut, and detonating the explosive charge so that the projectile is accelerated toward the object, wherein the projectile either impacts on the object and the projectile includes a wave-shaping element which is shaped such that the impact generates converging shockwaves in the underlying object to be cut causing a crack to be propagated through the object along the intended line of cut; or impacts on a wave-shaping element in contact with the object, the wave-shaping element being shaped such that the impact generates converging shockwaves in the underlying object causing a crack to be propagated through the object along the intended line of cut.
摘要翻译： 公开了一种使用会聚冲击波进行爆炸切割的方法，以及爆炸性切割装置。 该方法包括提供具有爆炸物的射弹，将射弹定位在物体上，使其沿着预定的切割线延伸，并引爆炸药，使射弹朝向物体加速，其中射弹或撞击物体 并且抛射体包括波形成形元件，其成形为使得冲击在下一个待切割的物体中产生会聚的冲击波，从而使裂纹沿着预定的切割线传播通过物体; 或对与物体接触的波浪形成元件的影响，波形整形元件被成形为使得冲击在下面的物体中产生会聚的冲击波，导致裂纹沿着预期的切割线传播通过物体。
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公开(公告)号：US20130139715A1
公开(公告)日：2013-06-06
申请号：US13747596
申请日：2013-01-23
申请人： Eric Bleicken
发明人： Eric Bleicken
IPC分类号： F42B3/22
摘要： A breaching device that may be used to create a linear and, if desired, continuous, cut or breach in a metal structure. The cut or breach created may be non-linear in shape and not deviate from the functionality of the device. The device includes a plurality of containers joined together, such as by a metal wire or the like to form a series of cutting charges. One or more of the containers includes Reactive Material (RM) that may be ignited electronically or some other activation mechanism. The containers that do contain RM are sealed with the RM therein and preferably fabricated to be sufficiently heat resistant so that the RM is only ignited intentionally. The RM that is contained in the containers may be fired simultaneously, sequentially or in a programmed pattern, depending on the requirements of the application.
摘要翻译： 可以用于在金属结构中产生线性并且如果需要的连续，切割或破裂的破裂装置。 创建的切割或破裂可能是非线性的形状，而不会偏离设备的功能。 该装置包括多个容器，例如通过金属线等连接在一起，以形成一系列切割装料。 一个或多个容器包括可以以电子方式点燃的反应物质（RM）或其他一些激活机制。 含有RM的容器用其中的RM密封，并且优选地被制造成具有足够的耐热性，使得仅有意地点燃RM。 根据应用的要求，容器中包含的RM可以同时，顺序地或以编程的模式被发射。
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公开(公告)号：US08186435B2
公开(公告)日：2012-05-29
申请号：US13103766
申请日：2011-05-09
申请人： Dale B. Seekford
发明人： Dale B. Seekford
IPC分类号： E21B43/116
CPC分类号： F42B3/24 , E21B43/263 , F42B3/02 , F42B3/22 , F42B3/28
摘要： The present invention relates to apparatus and methods to stimulate subterranean production and injection wells, such as oil and gas wells, utilizing rocket propellants. Rapid production of high-pressure gas from controlled combustion of a propellant, during initial ignition and subsequent combustion, together with proper positioning of the energy source in relation to geologic formations, can be used to establish and maintain increased formation porosity and flow conditions with respect to the pay zone.
摘要翻译： 本发明涉及利用火箭推进剂来刺激诸如石油和天然气井的地下生产和注入井的装置和方法。 可以使用快速生产来自推进剂的受控燃烧的高压气体，在初始点燃和随后的燃烧期间以及能源相对于地质构造的适当定位，以建立和维持增加的地层孔隙度和流动条件 到工资区。
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8.发明申请METHODS AND APPARATUS FOR HIGH-IMPULSE FUZE BOOSTER FOR INSENSITIVE MUNITIONS 有权用于隐性激励的高脉冲增压器的方法和装置公开(公告)号：US20100294156A1
公开(公告)日：2010-11-25
申请号：US12429811
申请日：2009-04-24
摘要： A method for initiating a low-sensitivity explosive charge includes initiating a booster explosive charge within an explosive charge cavity in a booster housing, and generating a planar detonation wave. Generating the planar detonation wave includes directing a detonation wave through the booster housing along a first waveshaper surface of a detonation waveshaper. The detonation wave is directed around the first waveshaper surface toward a second tapered waveshaper surface. After progressing around the first waveshaper surface, the detonation wave is directed along the second tapered waveshaper surface. The detonation wave changes into a planar detonation wave as the detonation wave moves along the second tapered waveshaper surface, the planar detonation wave includes a planar wave front. The planar detonation wave strikes a flyer plate coupled over the explosive charge cavity of the booster housing, and the planar wave front makes planar contact along an inner face of the flyer plate.
摘要翻译： 用于启动低灵敏度炸药的方法包括在增压器壳体内的炸药装料腔内启动助燃剂炸药，并产生平面爆震波。 产生平面爆震波包括沿着引爆波导器的第一个波形表面引导爆震波通过增压器壳体。 引爆波围绕第一波形表面朝着第二锥形波形表面引导。 在第一个波形表面前进后，引爆波沿着第二个锥形波形表面。 当爆炸波沿着第二锥形波形表面移动时，爆轰波变成平面爆震波，平面爆震波包括平面波前。 平面爆震波撞击耦合在增压器外壳的爆炸充电腔上的飞盘，平面波前沿飞盘的内表面进行平面接触。
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公开(公告)号：US4201135A
公开(公告)日：1980-05-06
申请号：US883594
申请日：1978-03-06
申请人： Peter Nikowitsch
发明人： Peter Nikowitsch
CPC分类号： F42B12/105 , F42B3/22
摘要： A hollow charge construction comprises a housing which has an interior chamber with an explosive material in the chamber which is covered on at least one side by a hollow charge liner. A range spacer for the hollow charge extends ahead of the charge and serves to time its firing and/or detonation setting at a specified range ahead of the target, and it comprises a material which is destructible by impact dispersion to piece parts.
摘要翻译： 中空充电结构包括壳体，该壳体具有在腔室中具有爆炸性材料的内部腔室，其在至少一侧被中空电荷衬垫覆盖。 用于中空电荷的量程间隔物在电荷之前延伸，并用于将其点火和/或爆震设置定时在目标前方的特定范围内，并且其包括通过冲击分散到零件的破坏性材料。
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公开(公告)号：US3894489A
公开(公告)日：1975-07-15
申请号：US42801765
申请日：1965-01-21
申请人： NITROCHEMIE GMBH
IPC分类号： E21B43/117 , F42B3/22 , F42B12/18 , H04Q11/04 , F42B3/08
CPC分类号： F42B12/18 , E21B43/117 , F42B3/22 , H04Q11/0407
摘要： 1. In an explosive assembly, in combination, primary and secondary explosive charges; directing means common to both of said charges and cooperating therewith for directing the blasts from both of said charges along the same path in the same direction toward a given target; and means operatively connected to both charges for igniting said secondary explosive charge at an interval of 10-150 microseconds subsequent to the ignition of said primary charge, whereby the blast from said secondary charge will enter an area which has previously been entered by the blast of said primary charge to augment the destructive effects of said primary charge.
摘要翻译： 1.在爆炸性组合中，主要和次要爆炸物的组合; 两个所述电荷共同的导向装置，与之配合用于引导来自两个所述电荷的原始物沿相同方向朝向给定目标; 以及可操作地连接到两个电荷的装置，用于在所述主要电荷的点燃之后以10-150微秒的间隔点燃所述次级炸药，从而来自所述次级电荷的爆炸将进入先前通过爆炸进入的区域 所述主要电荷是增加所述主电荷的破坏作用。
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