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公开(公告)号：US09255777B1
公开(公告)日：2016-02-09
申请号：US14276145
申请日：2014-05-13
CPC分类号： F42C14/02 , F42B3/10 , F42C19/0803
摘要： A more IM compliant energetics train for a grenade fuze or a detonator includes an explosive charge containing PBXN-5 and a first charge containing PBX-9407 disposed adjacent to the PBXN-5 explosive charge. A flying disc is disposed adjacent to the first charge of PBX-9407. A barrel has one end disposed adjacent to the flying disc and an opposite end disposed adjacent to a second charge containing PBX-9407. Detonation of the first charge containing PBX-9407 causes the flying disc to accelerate through the barrel, impact the second charge containing PBX-9407 and detonate the second charge containing PBX-9407.
摘要翻译： 一个更符合IM标准的手榴弹引信能量火车或雷管包括一个包含PBXN-5的爆炸物和一个包含与PBXN-5炸药相邻的PBX-9407的第一个装药。 飞盘与PBX-9407的第一次充电相邻。 枪管具有邻近飞盘设置的一端和与包含PBX-9407的第二电荷相邻的相对端。 包含PBX-9407的第一次充电的爆震导致飞盘加速通过枪管，冲击包含PBX-9407的第二次充电并引爆含有PBX-9407的第二次充电。
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公开(公告)号：US09234727B2
公开(公告)日：2016-01-12
申请号：US13798887
申请日：2013-03-13
申请人： Jon K. Mitchell
发明人： Jon K. Mitchell
CPC分类号： C06C5/04 , F41H11/00 , F41H11/14 , F42B1/00 , F42B3/087 , F42B3/10 , F42B3/26 , F42B33/06 , F42C19/02 , F42C19/08 , F42C19/0807 , F42D1/02 , F42D3/00 , F42D5/04 , G01B3/30
摘要： An explosive matrix includes a grid structure formed from a single length of detonating cord with one set of spaced-apart detonating cord sections lying in one plane that perpendicularly overlays a second set of spaced-apart sections lying in a second plane such that at each section crossing location the crossing consists of no more than two perpendicular sections of detonating cord. A tool for forming the matrix includes a frame comprising four side members, each having identical castellated edges in which are defined a plurality of notches for receiving a section of detonating cord.
摘要翻译： 爆炸矩阵包括由单个长度的引爆线形成的格栅结构，其中一组间隔开的引爆绳段位于一个平面中，垂直地覆盖位于第二平面中的第二组间隔开的部分，使得在每个部分 交叉点位置由不超过两个引爆线的垂直部分组成。 用于形成基体的工具包括一个框架，该框架包括四个侧部构件，每个侧部构件具有相同的雉形边缘，其中限定了用于接收引爆线的一部分的多个凹口。
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公开(公告)号：US08960091B2
公开(公告)日：2015-02-24
申请号：US14110591
申请日：2012-03-30
申请人： Scott C. Gordon , Jeffrey T. Kida , Benoit Sable
发明人： Scott C. Gordon , Jeffrey T. Kida , Benoit Sable
CPC分类号： F42B3/10 , B29C45/14639 , B29C45/1671 , B29K2995/0005 , B29K2995/0007 , B60R2021/26029 , F42B3/182
摘要： An initiator assembly can include an outer body can have a first end, a second end, and an internal passage between the first and second ends. An initiator canister can be joined to the outer body at the first end and can define a charge chamber that includes a pair of pins extending therefrom. An insulative material can be molded within the passage to form an insulative structural member that joins the canister and pins to the outer body and insulates the pins and a portion of the canister from electrical contact with the outer body. An electrostatic discharge dissipater can be formed from an electrically conductive material and can be molded to the outer body. The dissipater can provide a controlled dissipation path for electrostatic discharge energy carried by the initiator assembly.
摘要翻译： 引发器组件可以包括外主体可以具有第一端，第二端和在第一端和第二端之间的内部通道。 引发剂罐可以在第一端处连接到外体，并且可以限定包括从其延伸的一对销的充电室。 可以在通道内模制绝缘材料以形成绝缘结构件，该绝缘结构件将罐和销连接到外部主体，并使销和罐的一部分与外部主体电接触绝缘。 静电放电耗散器可以由导电材料形成并且可以模制到外部主体。 耗散器可以为引发器组件承载的静电放电能量提供受控的耗散路径。
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公开(公告)号：US20150013560A1
公开(公告)日：2015-01-15
申请号：US14381970
申请日：2013-01-09
IPC分类号： F42B3/10
CPC分类号： F42B3/10 , F42B3/122 , F42C11/008 , F42C11/04
摘要： An electronic detonator (10) which includes a housing (12) which contains an explosive charge (18), an initiating element (20), a control circuit (24), at least one coil (32) having a plurality of windings (30) in a tubular configuration, and a magnet (40) wherein passage of the magnet (40) through the coil (32) creates voltage to which the control circuit (24) is responsive, and a connector (46) for connecting a shock tube (48) to the housing (12).
摘要翻译： 一种电子雷管（10），包括容纳爆炸物（18）的壳体（12），起动元件（20），控制电路（24），至少一个线圈（32），其具有多个绕组 ）和磁体（40），其中磁体（40）通过线圈（32）的通过产生响应于控制电路（24）的电压;以及连接器（46），用于连接冲击管 （48）连接到壳体（12）。
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公开(公告)号：US08794151B2
公开(公告)日：2014-08-05
申请号：US12950289
申请日：2010-11-19
申请人： Re-Long Chiu , Sharon Ying
发明人： Re-Long Chiu , Sharon Ying
CPC分类号： F42D1/045 , F42B3/10 , F42B3/13 , F42C19/0811 , F42C19/12
摘要： An explosive device using a semiconductor explosion initiator device provides an MOS capacitor formed on a semiconductor substrate and including a silicide layer formed over a doped silicon layer formed over an oxide layer. The oxide layer is formed on an N-well formed in a semiconductor substrate. A voltage source applies a voltage which may be a pulsed voltage, across the MOS capacitor sufficient to cause the avalanche breakdown of the oxide layer and the diffusion of metal from the silicide layer into the doped silicon of the N-well formed in the substrate. The chemical reaction between the metal and the doped silicon causes the generation of a plasma which ignites a pyrotechnic material or ignites or detonates other explosive material in contact with the semiconductor explosion initiator device.
摘要翻译： 使用半导体爆炸引发装置的爆炸装置提供形成在半导体衬底上的MOS电容器，并且包括在氧化物层上形成的掺杂硅层上形成的硅化物层。 氧化物层形成在半导体衬底中形成的N阱上。 电压源施加跨过MOS电容器的足够的脉冲电压的电压，足以引起氧化物层的雪崩击穿和金属从硅化物层扩散到在衬底中形成的N阱的掺杂硅中。 金属和掺杂硅之间的化学反应导致产生点燃烟火材料的等离子体，或点燃或引爆与半导体爆炸引发装置接触的其它爆炸物质。
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公开(公告)号：US08746144B2
公开(公告)日：2014-06-10
申请号：US13905798
申请日：2013-05-30
IPC分类号： F42B3/10
CPC分类号： F42B3/12 , F42B3/10 , F42B3/121 , F42B3/13 , F42B3/18 , F42D1/055 , F42D3/00 , F42D3/02 , F42D3/04
摘要： A detonator includes a high voltage switch, an initiator and an initiating pellet. The detonator also includes a low voltage to high voltage firing set coupled to the switch and initiator such that the detonator includes a high voltage power source and initiator in an integrated package. The detonator may also include inductive powering and communications, a microprocessor, tracking and/or locating technologies, such as RFID, GPS, etc., and either a single or combination explosive output pellet. The combination explosive pellet has a first explosive having a first shock energy and a high brisance secondary explosive in the output pellet having a second shock energy greater than the shock energy of the first explosive. Systems are also provided for facilitating fast and easy deployment of one or more detonators in the field.
摘要翻译： 雷管包括高压开关，起动器和起动颗粒。 雷管还包括耦合到开关和引发器的低电压至高电压击发装置，使得雷管包括集成封装中的高压电源和引发器。 雷管还可以包括感应供电和通信，微处理器，跟踪和/或定位技术，例如RFID，GPS等，以及单个或组合的爆炸性输出小球。 组合炸药丸具有在输出丸中具有第一冲击能的第一爆炸物和高爆炸次级炸药，其具有大于第一炸药的冲击能的第二冲击能。 还提供了用于促进在现场快速和容易地部署一个或多个雷管的系统。
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公开(公告)号：US20140109787A1
公开(公告)日：2014-04-24
申请号：US13557889
申请日：2012-07-25
摘要： The subject-matter of the invention is a detonator comprising a flying plate propelled by a squib stage comprising at least one first pyrotechnic composition and/or one first explosive, said plate being propelled onto a relay stage comprising at least one secondary explosive, wherein said detonator is provided with thermal insulation means surrounding the squib stage for delaying the temperature rise thereof.
摘要翻译： 本发明的主题是雷管，其包括由包括至少一个第一烟火组合物和/或一个第一炸药的爆管级推进的飞板，所述板推进到包括至少一个次级炸药的中继台上，其中所述 雷管上设有隔热装置，围绕着爆燃段延迟其升温。
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公开(公告)号：US08603271B2
公开(公告)日：2013-12-10
申请号：US13672070
申请日：2012-11-08
发明人： Mats Runemard , Christian Vieider
CPC分类号： F42B3/10 , C06B45/00 , C06B47/02 , C06C7/00 , F42C15/24 , F42C15/26 , F42C15/38 , F42C19/0803 , F42C19/0815
摘要： Method and device for mixing and initiating a pyrotechnic charge, comprising at least one coherent porous fuel structure (16) and at least one oxidizer (8). According to the invention, the coherent porous fuel structure (16) and the oxidizer (8) are placed apart in a mixing device (1, 20) to prevent unintentional ignition, and in which the oxidizer (8), in response to the action of a force upon the mixing device (1, 20), for example upon firing of an artillery shell, is transported into the coherent porous fuel structure (16), after which the obtained pyrotechnic charge is initiated after a set time delay.
摘要翻译： 用于混合和引发烟火电荷的方法和装置，包括至少一个相干多孔燃料结构（16）和至少一个氧化器（8）。 根据本发明，相干多孔燃料结构（16）和氧化器（8）分开放置在混合装置（1,20）中以防止意外着火，并且其中氧化剂（8）响应于该作用 例如在炮击炮弹的情况下，混合装置（1,20）上的力被传送到相干多孔燃料结构（16）中，之后在设定的时间延迟之后开始获得的烟火充电。
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公开(公告)号：US20130233192A1
公开(公告)日：2013-09-12
申请号：US13672070
申请日：2012-11-08
发明人： Mats RUNEMARD , Christian VIEIDER
IPC分类号： F42B3/10
CPC分类号： F42B3/10 , C06B45/00 , C06B47/02 , C06C7/00 , F42C15/24 , F42C15/26 , F42C15/38 , F42C19/0803 , F42C19/0815
摘要： Method and device for mixing and initiating a pyrotechnic charge, comprising at least one coherent porous fuel structure (16) and at least one oxidizer (8). According to the invention, the coherent porous fuel structure (16) and the oxidizer (8) are placed apart in a mixing device (1, 20) to prevent unintentional ignition, and in which the oxidizer (8), in response to the action of a force upon the mixing device (1, 20), for example upon firing of an artillery shell, is transported into the coherent porous fuel structure (16), after which the obtained pyrotechnic charge is initiated after a set time delay.
摘要翻译： 用于混合和引发烟火电荷的方法和装置，包括至少一个相干多孔燃料结构（16）和至少一个氧化器（8）。 根据本发明，相干多孔燃料结构（16）和氧化器（8）分开放置在混合装置（1,20）中以防止意外着火，并且其中氧化剂（8）响应于该作用 例如在炮击炮弹的情况下，混合装置（1,20）上的力被传送到相干多孔燃料结构（16）中，之后在设定的时间延迟之后开始获得的烟火充电。
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公开(公告)号：US20130205888A1
公开(公告)日：2013-08-15
申请号：US13764021
申请日：2013-02-11
摘要： Pressure sensors and techniques are presented in which one or more piezoelectric discs are housed in a holder structure with a hole allowing exposure of the piezoelectric disc(s) to ambient pressure within a borehole, with wiring leads passing through the holder structure for conveying an electrical signal from the piezoelectric device to an external interface circuit or for conveying an electrical signal from an internal interface circuit to an external data acquisition system.
摘要翻译： 提出了压力传感器和技术，其中一个或多个压电盘容纳在具有允许压电盘暴露于钻孔内的环境压力的孔的保持器结构中，其中布线引线穿过保持器结构以输送电 从压电装置到外部接口电路的信号，或用于将电信号从内部接口电路传送到外部数据采集系统。
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