公开(公告)号：US20180327331A1

公开(公告)日：2018-11-15

申请号：US15977111

申请日：2018-05-11

申请人： THE JOHNS HOPKINS UNIVERSITY

发明人： Timothy P. Weihs ,  Kyle Overdeep

IPC分类号： C06C5/06

CPC分类号： C06C5/06

摘要： The present invention is directed to embodiments of reactive material (RM) and an associated chemical time delay that includes an RM, according to an embodiment of the present invention. One embodiment includes a delay material that is an RM patterned on a substrate using lithographic techniques. Another embodiment includes a delay material that is an RM deposited on a patterned substrate such as a mesh. The present invention also includes a chemical time delay that includes either embodiment of the delay material, or any variation on the delay material that would be known to or conceivable to one of skill in the art.

公开(公告)号：US09523265B2

公开(公告)日：2016-12-20

申请号：US14869388

申请日：2015-09-29

申请人： OWEN OIL TOOLS LP

发明人： David E. Upchurch ,  Paul E. Noe ,  Benjamin O. Potter ,  Matthew C. Clay ,  Dan W. Pratt

IPC分类号： F42D1/04 ,  E21B43/117 ,  F42B1/02 ,  F42C19/08

CPC分类号： E21B43/117 ,  C06C5/06 ,  F42B1/02 ,  F42C19/08 ,  F42D1/041

摘要： An apparatus for use with a perforating device includes a section having a window and a detonating cord disposed in a bore of the section. The apparatus may include a detonator configured to generate a high order detonation; and a clip connecting the detonator to the detonating cord. The clip may be formed as a ribbon having a base and a prong extending from opposing sides of the base. The base has an opening for receiving the detonator. The prongs have biased ends to secure the detonating cord against a face of the detonator.

摘要翻译： 一种与穿孔装置一起使用的装置包括具有窗口的部分和设置在该部分的孔中的引爆绳。 该装置可以包括构造成产生高阶爆震的雷管; 以及将雷管连接到引爆绳的夹子。 夹子可以形成为具有从基部的相对侧延伸的基部和尖头的带。 底座有一个接收雷管的开口。 引脚具有偏置的端部，以将引爆线固定在雷管的表面上。

公开(公告)号：US08402892B1

公开(公告)日：2013-03-26

申请号：US12982658

申请日：2010-12-30

申请人： Eric Scheid ,  Brad Moan ,  Thomas Gailey

发明人： Eric Scheid ,  Brad Moan ,  Thomas Gailey

IPC分类号： C06C5/06

CPC分类号： C06C5/06 ,  F42D1/043

摘要： A priming assembly and a method are provided for coupling a plurality of detonators to at least one explosive through a plurality of transmission lines. The priming assembly may include a housing that receives the plurality of detonators and the plurality of transmission lines. In use, the plurality of transmission lines may communicate with the plurality of detonators within the housing to transmit explosive charges from the plurality of detonators to the at least one explosive.

公开(公告)号：US07891296B2

公开(公告)日：2011-02-22

申请号：US12052343

申请日：2008-03-20

申请人： Peter Thomas Husk ,  Ross Ian Gourlay

发明人： Peter Thomas Husk ,  Ross Ian Gourlay

IPC分类号： C06C5/04

CPC分类号： F42D1/043 ,  C06C5/06

摘要： A method of producing an assembly of a connector block (1, 21, 40) and a detonator (5, 25, 41) suitable for retaining at least one shock tube (4, 24) adjacent to a percussion-actuation end (15, 26) of the detonator, and to an assembly thus produced and a connector block therefor. The method comprising inserting a detonator into a connector block having a housing (2, 22, 40) provided with a bore (13, 31, 44), positioning the detonator in the bore of the housing so that the percussion-actuation end of the detonator is positioned adjacent to a slot (14, 35) for receiving the shock tubes; and fixing the detonator in the housing. The detonator is fixed in the housing by causing a body of material (10) to flow plastically into the recess in the detonator and to harden therein to form a locking element fixed to the housing, thereby preventing accidental movement of the detonator within the connector block.

摘要翻译： 一种制造连接器块（1,21,40）和适于保持邻近敲击致动端（15,25,41）的至少一个冲击管（4,24）的雷管（5,25,41）的组件的方法， 26），以及如此制造的组件及其连接器块。 该方法包括将雷管插入到具有设置有孔（13,31,44）的壳体（2,22,40）的连接器块中，将所述雷管定位在所述壳体的孔中，使得所述冲击致动端 雷管邻近于用于接收冲击管的槽（14,35）定位; 并将雷管固定在壳体中。 通过使材料体（10）塑性流入雷管内的凹部并在其中硬化以形成固定到壳体的锁定元件，从而防止雷管在连接器块内的意外运动，将雷管固定在外壳内 。

公开(公告)号：US07883593B1

公开(公告)日：2011-02-08

申请号：US12315488

申请日：2008-11-26

申请人： James E. Rose ,  Magdy Michay ,  Jan Puszynski

发明人： James E. Rose ,  Magdy Michay ,  Jan Puszynski

IPC分类号： C06B45/00 ,  C06B33/00 ,  D03D23/00 ,  D03D43/00 ,  F42D1/055 ,  F42B10/00 ,  F42B12/00 ,  F42B30/00 ,  F42B27/00

CPC分类号： F42C9/10 ,  C06B33/00 ,  C06C5/06

摘要： A novel pyrotechnic delay composition for use in metal delay fuse cartridges, including as its primary constituent Si—Al—Fe3O4 prepared from powdered form. The delay composition yields a progressive burning zone and burns substantially gas-free, is safe to handle, is resistant to moisture and degradation over time, can be incorporated within the confines of existing detonator shells, and poses no environmental hazards.

摘要翻译： 一种用于金属延迟保险丝盒的新型烟火延迟组合物，包括作为其粉末形式制备的主要成分Si-Al-Fe 3 O 4。 延迟组合物产生逐步燃烧区域并且基本上无气体燃烧，安全处理，耐潮湿和随时间退化，可以并入现有的雷管壳体的范围内，并且不会对环境造成危害。

公开(公告)号：US20100251919A1

公开(公告)日：2010-10-07

申请号：US12052343

申请日：2008-03-20

申请人： Peter Thomas Husk ,  Ross Ian Gourlay

发明人： Peter Thomas Husk ,  Ross Ian Gourlay

IPC分类号： C06C5/04 ,  C06B21/00

CPC分类号： F42D1/043 ,  C06C5/06

摘要： A method of producing an assembly of a connector block (1, 21, 40) and a detonator (5, 25, 41) suitable for retaining at least one shock tube (4, 24) adjacent to a percussion-actuation end (15, 26) of the detonator, and to an assembly thus produced and a connector block therefor. The method comprising inserting a detonator into a connector block having a housing (2, 22, 40) provided with a bore (13, 31, 44), positioning the detonator in the bore of the housing so that the percussion-actuation end of the detonator is positioned adjacent to a slot (14, 35) for receiving the shock tubes; and fixing the detonator in the housing. The detonator is fixed in the housing by causing a body of material (10) to flow plastically into the recess in the detonator and to harden therein to form a locking element fixed to the housing, thereby preventing accidental movement of the detonator within the connector block.

摘要翻译： 一种制造连接器块（1,21,40）和适于保持邻近敲击致动端（15,25,41）的至少一个冲击管（4,24）的雷管（5,25,41）的组件的方法， 26），以及如此制造的组件及其连接器块。 该方法包括将雷管插入到具有设置有孔（13,31,44）的壳体（2,22,40）的连接器块中，将所述雷管定位在所述壳体的孔中，使得所述冲击致动端 雷管邻近于用于接收冲击管的槽（14,35）定位; 并将雷管固定在壳体中。 通过使材料体（10）塑性流入雷管内的凹部并在其中硬化以形成固定到壳体的锁定元件，从而防止雷管在连接器块内的意外运动，将雷管固定在外壳内 。

公开(公告)号：US07798065B2

公开(公告)日：2010-09-21

申请号：US10487946

申请日：2002-09-06

申请人： Sek Kwan Chan ,  George Gary Kelly ,  Joseph Georges Mario Lecompte

发明人： Sek Kwan Chan ,  George Gary Kelly ,  Joseph Georges Mario Lecompte

IPC分类号： C06C5/06

CPC分类号： F42D1/043 ,  C06C5/06

摘要： A connector block for retaining at least one shock tube in signal transfer relationship with a detonator. The connector block comprises a housing (2, 21) having a bore (4, 23) formed therein for receiving a detonator (6, 36) provided with a percussion-actuation end (7, 25), a shock tube retention means (8, 28) defining with the housing a slot (9, 29) for receiving therein at least one shock tube (10, 30) and holding the at least one shock tube in signal transfer relationship with the percussion-actuation end of the detonator present in the bore, the slot having an entrance (12, 32) for allowing insertion of the at least one shock tube into the slot, and a flexible and resilient closure member (11, 31) or an inflexible closure member (50) pivotable on a sprung hinge (51) extending partially or fully into the entrance. The closure member and the shock tube retention means resiliently flex to allow entry of the at least one shock tube through the entrance and into the slot, the closure member flexing through a distance at least 30% the diameter of the shock tube.

摘要翻译： 用于将至少一个冲击管与雷管保持信号传递关系的连接器块。 连接器块包括具有形成在其中的孔（4,23）的壳体（2,21），用于接收设置有冲击致动端（7,25）的雷管（6,36），冲击管保持装置（8,28） ，28），其与所述壳体一起限定用于在其中容纳至少一个冲击管（10,30）的槽（9,29），并且将所述至少一个冲击管与所述雷管的冲击致动端保持信号传递关系 所述孔具有用于允许将所述至少一个冲击管插入所述槽中的入口（12,32），以及柔性且弹性的闭合构件（11,31）或不可弯曲的闭合构件（50），所述闭合构件 弹簧铰链（51）部分或全部延伸到入口。 闭合构件和冲击管保持装置弹性地弯曲以允许至少一个冲击管通过入口进入狭槽，闭合构件弯曲穿过冲击管的直径的至少30％的距离。

公开(公告)号：US20100037999A1

公开(公告)日：2010-02-18

申请号：US12442107

申请日：2007-09-20

申请人： Clifford Gordon Morgan ,  Craig Rimmington

发明人： Clifford Gordon Morgan ,  Craig Rimmington

IPC分类号： C06B21/00 ,  C06B45/00

CPC分类号： C06B21/0091 ,  C06B33/00 ,  C06C5/06

摘要： A method of manufacturing a pyrotechnic time delay composition includes admixing together a solid oxidizer, a solid fuel and water to form an aqueous slurry. The slurry is transformed into droplets. The droplets are gas-dried to form particles comprising the oxidizer and the fuel, with the particles thus constituting a pyrotechnic delay composition.

摘要翻译： 制造烟火时间延迟组合物的方法包括将固体氧化剂，固体燃料和水混合在一起以形成含水浆料。 将浆料转变成液滴。 液滴被气干以形成包含氧化剂和燃料的颗粒，因此颗粒构成烟火延迟组合物。

公开(公告)号：US07246558B2

公开(公告)日：2007-07-24

申请号：US10085069

申请日：2002-03-01

申请人： Lynn G. Hilden

发明人： Lynn G. Hilden

IPC分类号： C06C5/00

CPC分类号： C06C5/06 ,  C06C5/04

摘要： A novel transfer ordnance line and novel end fittings for the transfer line for use in space vehicles, aircraft, missile systems and other military applications. The transfer line is a Rapid Deflagration Cord (RDC) hermetically encapsulated in a metal tubing. The metal tubing terminates at end fittings such as a loaded high energy (HE) end fitting which detonates, a low energy (LE) end fitting which burns, and a percussion primer used to start burning of the RDC in the transfer line. The transfer line is constructed so that gases produced during the burning of the RDC do not escape and pose a threat to the surroundings during functioning and so moisture does not enter the system during shelflife, transportation, or at any other time prior to functioning. With minor adjustments to the transfer tube and the end fittings, the transfer tubing can be made flexible by forming a coil. With minor adjustments, a loaded HE end fitting can be made into a separation end fitting used ejected devices that must remain on course. Loaded HE end fittings may be placed in a manifold where it will ignite one or more loaded HE and LE end fittings to further progress the reaction. Loaded LE end fittings may be placed in transfer manifolds joining one or more other loaded LE end fittings to progress the reaction.

摘要翻译： 一种用于空间飞行器，飞机，导弹系统和其他军事应用的转移线的新型转移军备线和新型端接配件。 传输线是气密封装在金属管中的快速爆燃线（RDC）。 金属管终止于端部配件，例如引爆的负载高能量（HE）端部配件，燃烧的低能量（LE）端部配件以及用于在传输线中开始RDC燃烧的冲击式底漆。 传输线的构造使得在RDC燃烧期间产生的气体不会逸出，并且在运行期间对周围环境构成威胁，因此在运输过程中或在运行之前的任何其他时间，湿气不会进入系统。 通过对输送管和端部配件的微调，可以通过形成线圈使输送管变得柔性。 通过微调，装载的HE端配件可以制成分离端配件，使用必须保持当然的喷射装置。 加载的HE端配件可以放置在歧管中，在那里它将点燃一个或多个加载的HE和LE端配件，以进一步推进反应。 加载的LE端配件可以放置在连接一个或多个其他加载的LE端配件的传输歧管中，以进行反应。

公开(公告)号：US06581519B1

公开(公告)日：2003-06-24

申请号：US09975154

申请日：2001-10-11

申请人： Leslie K. Adams

发明人： Leslie K. Adams

IPC分类号： C06C506

CPC分类号： F42D1/04 ,  C06C5/06

摘要： A blasting cap initiator system has a main housing with an imperforate lower wall, parallel side walls, and front and rear walls. An L-shaped locking slot is formed centrally in one side wall with a trigger recess formed in the top wall adjacent the rear wall and a cylindrical bore extending from the rear wall through the front wall. A firing pin is mounted for reciprocal movement within the bore between a retracted orientation and an advanced orientation. The firing pin has a centrally located circumferential groove. A trigger is pivotably mounted in the trigger recesses movable between a locking orientation with a finger engageable with the groove and a raised orientation to a disengage orientation. A pair of axial coil springs between the rear wall and the cylinders independently allow the advancement of the cylinders.

摘要翻译： 爆破帽引发器系统具有主壳体，其具有无孔的下壁，平行的侧壁以及前壁和后壁。 在一个侧壁中央形成有一个L形的锁定槽，在靠近后壁的顶壁上形成一个触发器凹槽，一个从后壁延伸穿过前壁的圆柱形孔。 撞击销安装成在收缩方向和高级方向之间在孔内往复运动。 撞针具有居中定位的圆周槽。 触发器可枢转地安装在触发器凹部中，触发器凹部可在具有与凹槽接合的手指的锁定定向和朝向脱离取向的升高取向之间移动。 后壁和气缸之间的一对轴向螺旋弹簧独立地允许气缸的前进。