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公开(公告)号：USH2259H
公开(公告)日：2011-07-05
申请号：US31548708
申请日：2008-11-26
申请人： US NAVY
IPC分类号： F42B1/00
摘要： A method and apparatus for enhancing explosive yield is provided. The apparatus generally includes an energetic charge operatively associated with a guide. The guide is operatively associated with a reactive material. According to an aspect of the method, the energetic charge is activated to produce a shockwave to impact a reactive material. The shockwave is focused by the guide to impact the reactive material. Impacting the reactive material releases energy in the reactive material to enhance the yield of the energetic charge.
摘要翻译： 提供了一种提高炸药产量的方法和装置。 该装置通常包括与引导件可操作地相关联的能量电荷。 引导件可操作地与反应性材料相关联。 根据该方法的一个方面，能量电荷被激活以产生冲击波来冲击反应性材料。 冲击波通过指南聚焦，以影响反应性材料。 冲击反应性材料释放反应性材料中的能量以提高能量电荷的产率。
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102.发明授权公开(公告)号：US07908970B1
公开(公告)日：2011-03-22
申请号：US11938868
申请日：2007-11-13
IPC分类号： F42B1/00
摘要： A Dual Initiation Strip Charge (DISC) apparatus is initiated by a single initiation source and detonates a strip of explosive charge at two separate contacts. The reflection of explosively induced stresses meet and create a fracture and breach a target along a generally single fracture contour and produce generally fragment-free scattering and no spallation. Methods for making and implementing a DISC apparatus provide numerous advantages over previous methods of creating explosive charges by utilizing steps for rapid prototyping; by implementing efficient steps and designs for metering consistent, repeatable, and controlled amount of high explosive; and by utilizing readily available materials.
摘要翻译： 双重启动带电荷（DISC）装置由单个起始源启动，并在两个分开的触点处引爆一批炸药。 爆炸性诱发应力的反映遇到并产生断裂，并沿着一般单一的裂缝轮廓破坏目标，并产生一般无碎片的散射和无分裂。 制造和实施DISC装置的方法与先前通过利用快速成型步骤产生爆炸装置的方法相比提供了许多优点; 通过实施有效的步骤和设计来计量一致，可重复和受控量的高爆炸物; 并利用现成的材料。
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103.发明申请公开(公告)号：US20100107916A1
公开(公告)日：2010-05-06
申请号：US12604602
申请日：2009-10-23
摘要： A shellcase body for use as part of an ammunition cartridge, which includes a base portion at one end, a middle portion having a substantially straight sidewall and joined with the base portion, and a shoulder portion joined to and extending from the middle portion. A neck portion may be joined to and extend from the shoulder portion. The shoulder portion is typically annularly shaped and includes a semi-circular sidewall that extends between an aft end and a fore end. The semi-circular sidewall has a curvature that is defined by a circular arc having a predetermined radius and a center that is positioned a distance away from the shellcase body center longitudinal axis. The shoulder portion is joined with the straight sidewall at a secant point of the circular arc, i.e., the straight sidewall defines a secant line that intersects the circular arc at the aforementioned secant point.
摘要翻译： 一种用作弹药盒的一部分的壳体主体，其包括一端的基部，具有基本上直的侧壁并与基部连接的中间部分，以及与中间部分接合并从中间部分延伸的肩部。 颈部可以接合并从肩部延伸。 肩部通常是环形的并且包括在后端和前端之间延伸的半圆形侧壁。 半圆形侧壁具有由具有预定半径的圆弧和与壳体主体中心纵向轴线相距一定距离的中心限定的曲率。 肩部与圆弧的切割点处的直侧壁连接，即直的侧壁在上述切断点处限定与圆弧相交的割线。
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公开(公告)号：US20060249045A1
公开(公告)日：2006-11-09
申请号：US10908320
申请日：2005-05-06
申请人： Kenneth Goodman , Christian Spring
发明人： Kenneth Goodman , Christian Spring
IPC分类号： F42B1/00
CPC分类号： F42D1/045
摘要： A detonator assembly for initiating an explosive comprises a power source, an initiator, and a switch coupled between the power source and initiator. The switch has a trigger input responsive to a stimulus to activate the switch, where activation of the switch causes electrical energy to be provided to the initiator. The stimulus comprises at least one of a clock-based stimulus, a pressure stimulus, a light stimulus, an acoustic stimulus, and a vibration stimulus.
摘要翻译： 用于起爆炸药的雷管组件包括电源，起动器和耦合在电源和启动器之间的开关。 开关具有响应于刺激的触发输入以激活开关，其中开关的激活导致向发起器提供电能。 刺激包括基于时钟的刺激，压力刺激，光刺激，声学刺激和振动刺激中的至少一个。
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公开(公告)号：US06095258A
公开(公告)日：2000-08-01
申请号：US141792
申请日：1998-08-28
申请人： James W. Reese , Craig A. Beveridge
发明人： James W. Reese , Craig A. Beveridge
IPC分类号： E21B43/1185 , E21B43/116 , E21B29/02 , F23Q7/02 , F42B1/00
CPC分类号： E21B43/1185
摘要： A perforating gun assembly for perforating wellbores, comprising a shaped charge carrier assembly, a detonating cord for initiation OF shaped charges in the carrier assembly, an initiator attached to the detonating cord for initiating the cord on application of an electrical control signal to the detonator, and a pressure safety switch connected to the initiator. The pressure safety switch electrically connects the initiator to an electrical cable for carrying the control signal, when a preselected pressure is applied to the pressure safety switch.
摘要翻译： 一种用于穿孔井眼的穿孔枪组件，包括成形的电荷载体组件，用于在载体组件中引发成形电荷的引爆线，连接到引爆线的引发器，用于在向雷管施加电控制信号时启动绳索， 和连接到启动器的压力安全开关。 当预压的压力施加到压力安全开关时，压力安全开关将起动器电连接到用于承载控制信号的电缆。
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106.发明授权
公开(公告)号：US5959237A
公开(公告)日：1999-09-28
申请号：US521930
申请日：1995-08-31
申请人： Roger B. Clement
发明人： Roger B. Clement
CPC分类号： F42B33/0214 , F42B1/00
摘要： An improved cast explosive charge and a method of manufacturing said cast explosive charges utilizing an automated assembly system. The explosive charges are produced by combining two elongate cast segments, thereby abutting an exterior surface of one segment, formed by explosive material into an exterior surface of a second segment formed by explosive material, and attaching the cast segments together with wrapping material. The cast explosive charge produced by this method of manufacturing exhibits a markedly improved detonation velocity.
摘要翻译： 改进的投射炸药和使用自动装配系统制造所述铸造炸药的方法。 通过组合两个细长的铸造段来产生爆炸装料，从而将由爆炸材料形成的一个段的外表面邻接到由爆炸材料形成的第二段的外表面中，并将铸造段与包裹材料相连。 通过这种制造方法生产的铸造爆炸装置显示出明显改善的爆震速度。
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107.发明授权Apparatus and method for illuminating 3-D geologic targets with P and S wavefields generated by explosives that generate directionally controlled force vectors 失效用于产生定向控制力矢量的爆炸物产生的P和S波场的三维地质目标的装置和方法
公开(公告)号：US5907132A
公开(公告)日：1999-05-25
申请号：US835186
申请日：1997-04-07
申请人： Bob A. Hardage
发明人： Bob A. Hardage
摘要： Methods and apparatus for creating as shear ("S") wave for use in oil and gas exploration, where such S-wave is created by detonating an explosive packaging in a shot hole in a manner that produces directionally controlled S-wave force vectors at each source station across a 3-D survey grid.
摘要翻译： 用于产生用于油气勘探的剪切（“S”）波的方法和装置，其中通过以产生定向控制的S波力矢量的方式引爆喷射孔中的爆炸性包装而产生这种S波， 每个源站跨越三维测量网格。
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公开(公告)号：US5405108A
公开(公告)日：1995-04-11
申请号：US940147
申请日：1992-09-03
CPC分类号： B64G1/56
摘要： The space debris clearing device of the invention, following launch and placement in or near an orbit considered to be highly populated with debris, is intended to clear the debris allowing safe paths and orbits for space assets. The device is made of a castable, energetic material, and shaped to meet specific clearing requirements. Once in position the device is remotely detonated, and an impulse, caused by the expanding detonation products, is imparted to the debris, pushing the debris into a reentry or earth escape trajectory.
摘要翻译： 本发明的空间碎片清除装置在发射和放置在被认为具有高度人造碎屑的轨道中或附近，旨在清除残余物，以允许空间资产的安全路径和轨道。 该设备由浇注料，高能材料制成，并且成形为满足特定的清除要求。 一旦就位，装置被远程爆炸，并且由扩张的爆炸产物引起的冲击被赋予碎屑，将碎片推入再入轨道或地球逃生轨迹。
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公开(公告)号：US4649795A
公开(公告)日：1987-03-17
申请号：US610753
申请日：1984-05-16
申请人： Donald E. Olander
发明人： Donald E. Olander
摘要： A shroud to protect airborne stores from excessive temperatures generated by aerodynamic friction. The shroud includes a structural member which acts as a cover that comprises a matrix and a pyrotechnic. The autoignition temperature is above that of the temperatures which are generated. Upon ignition, the pyrotechnic mixture and the structural element disintegrated into gases or into particles which are so small as not to constitute a risk to nearby structure in flight.
摘要翻译： 保护空气存储免受气动摩擦产生的过度温度的护罩。 护罩包括用作包括矩阵和烟火的盖的结构构件。 自燃温度高于产生的温度。 点燃时，烟火混合物和结构元件分解成气体或颗粒，这些颗粒非常小，不会对飞行中附近的结构构成风险。
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公开(公告)号：US4515912A
公开(公告)日：1985-05-07
申请号：US628001
申请日：1984-07-05
申请人： David C. Sayles
发明人： David C. Sayles
IPC分类号： C08G59/22 , C08G59/56 , C08J9/06 , C08K5/1575 , F02K9/34 , F42B1/00 , C06B45/10 , C08K5/15 , C09B5/06
CPC分类号： C08J9/06 , C08G59/226 , C08G59/56 , C08K5/1575 , F02K9/346 , C08J2363/00
摘要： Cure shrink-resistant missile motor cases are disclosed along with their method for construction. These cases comprise a matrix resin composition which includes a bisspiroortho carbonate as a fourth component, a curing agent of o-phenylenediamine boron trifluoride etherate as a third component, butanediol diglycidyl ether as a second component, and equal parts by weight of diglycidyl ether of bisphenol A and epoxidized dimer of oleic acid as a second component and additionally, they comprise, in combination therewith, a high strength fiber reinforcement material selected from the group consisting of fibers of glass, graphite, and poly-p-ethylene terephthalamide (Kevlar). The specific bisspiroortho carbonate which achieves an expansion of the matrix resin on polymerization or curing is 3,9-bis(5'-norbornene-2'-yl)-1,5,7,11-tetraoxaspiro [5.5]undecane. The expansion on curing prevents or decreases the inherent stress build-up in a fiber coated and filament wound composite motor case which is normally encountered when a standard matrix resin shrinks on polymerization or curing. A typical, standard resin includes the first two components and TONOX 60/40 which is a mixture comprised of 65% 4,4'-diaminodiphenylmethane, 10% triamines, and 25% polyamines.
摘要翻译： 公开了固化防缩电导体电动机箱及其施工方法。 这些情况包括基质树脂组合物，其包含作为第四组分的双螺旋碳酸酯，作为第三组分的邻苯二胺三氟化硼醚合物的固化剂，作为第二组分的丁二醇二缩水甘油醚，以及双酚的二缩水甘油醚等重量份 A和环氧化的油酸二聚体作为第二组分，另外，它们与其组合包括选自玻璃，石墨和聚对乙烯对苯二甲酰胺（Kevlar）的纤维的高强度纤维增强材料。 在聚合或固化时实现基体树脂膨胀的特定双螺旋石碳酸酯是3,9-双（5'-降冰片烯-2'-基）-1,5,7,11-四氧杂螺[5.5]十一烷。 固化时的膨胀可防止或减少纤维涂覆和长丝缠绕的复合电机外壳中的固有应力积聚，当标准基质树脂聚合或固化时，通常会遇到这种情况。 典型的标准树脂包括前两种组分和TONOX 60/40，它是由65％4,4'-二氨基二苯基甲烷，10％三胺和25％多胺组成的混合物。
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