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公开(公告)号：US11952968B2
公开(公告)日：2024-04-09
申请号：US18223433
申请日：2023-07-18
发明人： Seung Gyo Jang , Doo Hee Han , Young Hwa Kwon
CPC分类号： F02K9/95 , F02K9/38 , F42C9/14 , F42C11/00 , F42C11/06 , F42C15/40 , F42C19/0819 , F42C19/12
摘要： The present invention relates a safety ignition device for a high altitude dual pulse motor according to the present invention, and can prevent accidental ignition of an ignition device or a propulsion engine while efficiently using a space by installing the safety ignition device in front of a combustion pipe, increase the reliability of ignition, and maintain the air tightness of the inside of the propulsion engine and the ignition device even in a high altitude environment.
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公开(公告)号：US20180245900A1
公开(公告)日：2018-08-30
申请号：US15756517
申请日：2016-08-26
发明人： John Chudzicki
摘要： A firing arrangement for an initiator (1) includes a capacitor (16), an arming arrangement (6, 11, 14) for charging the capacitor (16) on receipt of an arming instruction and a trigger device (13). When a trigger condition is achieved which indicates sufficient charge on the capacitor (16), a trigger signal is automatically generated by the trigger device (13) to trigger discharge of the capacitor (16) through the initiator (1) to activate the initiator (1). The trigger condition may be a predetermined time after receipt of the arming instruction.
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公开(公告)号：US09879964B1
公开(公告)日：2018-01-30
申请号：US15430918
申请日：2017-02-13
摘要： A remote detonator system is provided. The remote detonator system includes a receiver and a transmitter. The receiver includes a transducer configured to receive an ultrasonic acoustic signal. The transducer is electrically coupled to a first controller, the first controller having a processor responsive to executable computer instructions for detonating a charge in response to the transducer receiving the ultrasonic acoustic signal. A transmitter is provided having a transmitter configured to selectively emit the ultrasonic acoustic signal in response to an actuation by an operator.
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公开(公告)号：US20150292848A1
公开(公告)日：2015-10-15
申请号：US14677499
申请日：2015-04-02
CPC分类号： F42C15/40 , F42B27/00 , F42C11/003 , F42C11/06
摘要： An electronic hand grenade is provided, which includes a body having at least one charge therein. An electronic detonation unit is attached to the body for detonating the at least one charge. A pull pin is removably attached to the electronic detonation unit, for activating the electronic detonation unit upon removal thereof. The electronic detonation unit includes an accelerometer for detecting movement and acceleration of the body, a controller containing an operating program for controlling operation of the electronic detonation unit, a detonator for providing a spark to ignite the at least one charge, and a power source for powering the electronic detonation unit.
摘要翻译： 提供电子手榴弹，其包括其中具有至少一个电荷的主体。 一个电子爆炸装置连接到主体上以引爆至少一个电荷。 拉销可拆卸地附接到电子爆炸装置，用于在拆卸电子爆炸装置时启动电子爆炸装置。 电子爆炸装置包括用于检测身体的移动和加速的加速度计，包含用于控制电子爆炸装置的操作的操作程序的控制器，用于提供火花以点燃至少一种电荷的雷管，以及用于 为电子爆炸装置供电。
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公开(公告)号：US08813648B2
公开(公告)日：2014-08-26
申请号：US13127785
申请日：2008-11-05
申请人： Henrik Remahl
发明人： Henrik Remahl
CPC分类号： F42C11/065 , F42C11/02 , F42C11/06
摘要： An ignition and delay circuit of an ammunition unit for time controlled delay of the initiation of an electric blasting cap. The ignition and delay circuit includes a piezo electric device generating electrical energy when hitting a target. An energy storing device stores the energy generated by the piezo electric device. A delay device supplied by the energy storing device and controlling the initiation of the electric blasting cap. A programmable micro processor is provided supplied by the energy storing device and arranged to control the delay of the initiation in dependence of at least the type of ammunition in question.
摘要翻译： 弹药单元的点火和延迟电路，用于时间控制延迟启动电动喷砂帽。 点火和延迟电路包括在击中目标时产生电能的压电装置。 储能装置存储由压电装置产生的能量。 由能量存储装置提供的延迟装置，并控制电爆破盖的启动。 可编程微处理器由能量存储装置提供并且被布置成根据至少所讨论的弹药的类型来控制启动的延迟。
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公开(公告)号：US08025464B2
公开(公告)日：2011-09-27
申请号：US12449195
申请日：2008-01-29
IPC分类号： E02D9/00
摘要： Device for severing parts of a concrete work, comprising a container in which an over-pressure is generated by a gas produced by a chemical reaction between a chemical compound and an aqueous solution after a predetermined delay. The container includes the aqueous solution and is attached to a case comprising a first recess for storing the chemical compound. A burst disk is arranged between the first recess and the container for ensuring a total sealing between the chemical compound and the aqueous solution. The case includes a second recess enclosing an electronic trigger, an actuator being controlled by the trigger to cause bursting of the burst disk after a predetermined delay, causing said chemical reaction inside the container.
摘要翻译： 用于切断混凝土工件的部件的装置，包括在预定的延迟之后由化学化合物和水溶液之间的化学反应产生的气体产生过压的容器。 容器包括水溶液，并且附着到包括用于储存化合物的第一凹部的壳体。 在第一凹部和容器之间布置有爆破盘，用于确保化合物与水溶液之间的完全密封。 壳体包括封闭电子触发器的第二凹部，致动器由触发器控制，以在预定的延迟之后引起爆裂盘的爆裂，从而导致容器内的所述化学反应。
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公开(公告)号：US07681500B2
公开(公告)日：2010-03-23
申请号：US12509334
申请日：2009-07-24
申请人： Gimtong Teowee
发明人： Gimtong Teowee
IPC分类号： F23Q21/00
摘要： A method for logging a plurality of slave devices is suggested, comprising the following steps: a) connecting a plurality of slave devices each having an identity and a pyrotechnic charge to an electrical conduit; b) after step a), connecting a logging device comprising a power supply, an electrical interface, and a memory and c)causing the logging device to communicate with each of the plurality of slave devices while the plurality of slave devices is simultaneously connected to the electrical conduit.
摘要翻译： 提出了一种用于记录多个从设备的方法，包括以下步骤：a）将具有身份和烟火费用的多个从属设备连接到电气管道; b）在步骤a）之后，连接包括电源，电接口和存储器的测井装置，以及c）使得所述测井装置与所述多个从装置中的每一个同时连接到所述多个从装置， 电导管。
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公开(公告)号：US20100067990A1
公开(公告)日：2010-03-18
申请号：US12449195
申请日：2008-01-29
IPC分类号： E02D7/12
摘要： Device for severing parts of a concrete work, comprising a container in which an over-pressure is generated by a gas produced by a chemical reaction between a chemical compound and an aqueous solution after a predetermined delay. The container includes the aqueous solution and is attached to a case comprising a first recess for storing the chemical compound. A burst disk is arranged between the first recess and the container for ensuring a total sealing between the chemical compound and the aqueous solution. The case includes a second recess enclosing an electronic trigger, an actuator being controlled by the trigger to cause bursting of the burst disk after a predetermined delay, causing said chemical reaction inside the container.
摘要翻译： 用于切断混凝土工件的部件的装置，包括在预定的延迟之后由化学化合物和水溶液之间的化学反应产生的气体产生过压的容器。 容器包括水溶液，并且附着到包括用于储存化合物的第一凹部的壳体。 在第一凹部和容器之间布置有爆破盘，用于确保化合物与水溶液之间的完全密封。 壳体包括封闭电子触发器的第二凹部，致动器由触发器控制，以在预定的延迟之后引起爆裂盘的爆裂，从而导致容器内的所述化学反应。
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9.发明申请Projectile In Particular An Anti-Infrastructure Penetrating Bomb And Method For Penetration Of Said Projectile Through A Wall 有权特别是反基础设施渗透炸弹的弹丸和穿过墙壁的射弹穿透的方法公开(公告)号：US20080072782A1
公开(公告)日：2008-03-27
申请号：US11628859
申请日：2005-05-31
申请人： Denis Salignon , Claude Georget , Dominique Lesne
发明人： Denis Salignon , Claude Georget , Dominique Lesne
IPC分类号： F42B12/04
CPC分类号： F42B12/625 , F42B15/36 , F42C11/06
摘要： This invention relates to a penetrating projectile, particularly an anti-infrastructure penetration bomb. The invention also relates to a penetration method applied to the above mentioned projectile. The penetrating projectile comprises: an inner tube (22) inside which a perforating projectile (30) is placed comprising at least one body (31) provided with a pyrotechnic charge (33) and a propulsion body (301), the body (31) of the perforating projectile being ejected outside the tube by firing the propulsion body (301); a system (28, 306, 307) for controlling firing of the propulsion body (301) before the impact of the penetrating projectile (10) on a target. The invention is particularly applicable for passing through very thick walls made of a non-metallic material for example such as concrete.
摘要翻译： 本发明涉及穿透性射弹，特别是反基础设施穿透弹。 本发明还涉及应用于上述射弹的穿透方法。 穿透弹丸包括：内管（22），其内放置射孔射弹（30），包括设置有烟火炸药（33）和推进体（301）的至少一个主体（31），所述主体（31） 通过点火推进体（301）将穿射射弹弹出喷射到管外; 用于在穿透射弹（10）撞击目标之前控制推进体（301）的点火的系统（28,306,307）。 本发明特别适用于通过由非金属材料例如混凝土制成的非常厚的壁。
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公开(公告)号：US07100511B2
公开(公告)日：2006-09-05
申请号：US10275482
申请日：2001-05-18
摘要： A detonator assembly (10) comprising a housing (12) disclosed and claimed. The assembly comprises an main circuit (11) comprising an electrically operable fuse (16) located in the housing. The assembly further comprises at least a first redundancy circuit (13) wherein at least one element of the main circuit is duplicated (18 for 16) also located in the housing. The invention also includes within its scope an initiation system (42) comprising at least one level of redundancy which may be in one or more or all of a blast controller (24), a harness (40) and detonator assemblies 10.1 to 10.n forming part of the system.
摘要翻译： 一种雷管组件（10），包括公开和要求保护的壳体（12）。 组件包括主电路（11），其包括位于壳体中的电可操作的保险丝（16）。 组件还包括至少第一冗余电路（13），其中主电路的至少一个元件被复制（也称为18），也位于外壳中。 本发明还在其范围内包括起始系统（42），其包括至少一个冗余级别，其可以在一个或多个或全部爆炸控制器（24），线束（40）和雷管组件10.1至10中。n 形成系统的一部分。
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