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公开(公告)号：US20040244624A1
公开(公告)日：2004-12-09
申请号：US10765940
申请日：2004-01-29
Inventor： Hiroshi Harada , Shingo Oda , Nobuyoshi Shimizu
IPC: F42C001/00
Abstract: The present invention provides a simple manufacturing method of parts of igniter which makes welding unnecessary. Electroconductive pins 51 and 52 are pushed in through-holes 45 and 46 of a header 40, and a heat generating body 30 is penetrated by the electroconductive pins 51 and 52. Thereafter, the heat generating body 30 is fixed by crimping one end portions 51a and 52a of the electroconductive pins 51 and 52.
Abstract translation: 本发明提供一种使得不需要焊接的点火器部件的简单制造方法。 导电销51和52被推入集管40的通孔45和46中，并且发热体30被导电销51和52穿透。之后，通过将一个端部51a 和导电销51和52的52a。
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公开(公告)号：US20040031411A1
公开(公告)日：2004-02-19
申请号：US10460743
申请日：2003-06-11
Inventor： David B. Novotney , John A. Graham
IPC: F42C001/00
Abstract: The present invention is a signal transmission system (10) that can receive a non-electric input signal such as a mechanical shock, detonation, or pyrotechnic signal at an input terminus (12), convert that signal to an electrical signal, and convey the electrical signal to at least one output terminus (16a, 16b) at a remote location where the signal is converted to a non-electric output. To convert the non-electric input signal to an electrical signal, the input terminus (12) comprises a receiving transducer e.g., a piezoelectric, electrochemical, or photovoltaic element. The input terminus (12) is connected by transfer wiring (14) (e.g., an electrical wire harness or a flex cable) to the remote location, where it is received by the at least one output terminus (16a, 16b) and there converted to a non-electric signal that is used for a desired function. The length of the transfer wiring (14), and therefore the distance from the input terminus (12) to the remote location, can be from less than one inch to greater than 100 feet. Optionally, the transfer wiring (14) can connect the input terminus (12) to a plurality of output termini (16a, 16b). Also optionally, an output terminus may comprise an explosive bridge element (SCB, hot bridge-wire, exploding foil) which can be initiated by the electrical signal, and the bridge element may initiate a brisant output charge (explosive or pyrotechnic). Alternatively, the output terminus may comprise an output transducer, e.g., a piezoelectric transducer, to convert the electrical signal into a physical pulse.
Abstract translation: 本发明是一种信号传输系统（10），其可以在输入端（12）处接收非电输入信号，例如机械冲击，爆震或烟火信号，将该信号转换成电信号，并传送 电信号到信号被转换为非电输出的远程位置处的至少一个输出端（16a，16b）。 为了将非电输入信号转换为电信号，输入端（12）包括接收换能器，例如压电，电化学或光电元件。 输入端（12）通过传输线（14）（例如，电线束或柔性电缆）连接到远程位置，在那里它被至少一个输出端（16a，16b）接收，并且转换 涉及用于所需功能的非电信号。 传输线（14）的长度以及因此从输入端（12）到远程位置的距离可以从小于1英寸到大于100英尺。 可选地，传输线（14）可以将输入端（12）连接到多个输出端（16a，16b）。 也可选地，输出终端可以包括可以由电信号启动的爆炸桥元件（SCB，热桥线，爆炸箔），并且桥元件可以启动繁重的输出电荷（爆炸或烟火）。 或者，输出端可以包括输出换能器，例如压电换能器，以将电信号转换成物理脉冲。
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公开(公告)号：US20020029716A1
公开(公告)日：2002-03-14
申请号：US09951244
申请日：2001-09-13
Applicant: Diehl Munitionssysteme GmbH & Co. KG
Inventor： Volker Koch , Martin Hertel , Werner Wiesbeck , Eberhard Gschwendtner
IPC: F42C001/00 , F42B001/00
Abstract: A munition article is to be provided with an antenna which, by virtue of a characteristic which is uniform all around, permits interference-free reception of items of satellite navigation information, even if in the manner of an artillery projectile it is fired with spin along an elongate ballistic trajectory, so that a tail antenna with a spherical characteristic does not allow the expectation of good reception factors in relation to navigation satellites which are as high as possible above the horizon. Therefore the tip (10) of the fuse tip (11) of the projectile is equipped with a dipole satellite antenna which faces in the direction of flight. Connected to the dipole (13) which is arranged concentrically with respect to the longitudinal axis (14) of the projectile are symmetrically disposed conductor portions (15) which rest with a close fit in recesses (19) in the ballistic cap (12).
Abstract translation: 一个弹药物品应提供一个天线，凭借其周围均匀的特点，允许无干扰地接收卫星导航信息，即使以炮弹的方式，它也随着旋转而被射击 细长的弹道轨迹，使得具有球面特征的尾部天线不允许期望与地平线上尽可能高的导航卫星相关的良好的接收因子。 因此，射弹的保险丝头（11）的尖端（10）装备有面向飞行方向的偶极卫星天线。 连接到相对于射弹的纵向轴线（14）同心布置的偶极子（13）是对称设置的导体部分（15），其紧密配合在弹道帽（12）中的凹部（19）中。
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公开(公告)号：US20040261645A1
公开(公告)日：2004-12-30
申请号：US10488063
申请日：2004-08-23
Inventor： Bernardo Martinez-Tovar
IPC: F42C001/00
CPC classification number: F42B3/13 , H01L2224/73265
Abstract: This invention relates to a solid-state or integrated circuit-type igniter die (10) having a bridge (18) that is formed on a non-planar surface of a substrate (12), and which therefore has a non-planar configuration. Igniter die (10), according to this invention therefore has a three-dimensional configuration and, preferably, a configuration that can enclose a reactive material (26) therein. In a typical embodiment, the bridge (18) of an igniter element of this invention has a tubular configuration. Reactive material (26) is disposed within the interior of the tube (14) and a charge of electric current is flowed through the tube (14) from one end to the other to form a plasma that initiates the remaining reactive material (26).
Abstract translation: 本发明涉及具有形成在基板（12）的非平面表面上的桥（18）的固态或集成电路型点火器模具（10），因此具有非平面构造。 因此，根据本发明的点火器模具（10）具有三维构造，并且优选地，可以在其中包围反应性材料（26）的构造。 在典型的实施例中，本发明的点火器元件的桥（18）具有管状构造。 反应性材料（26）设置在管（14）的内部，并且电流的电荷从一端流到另一端，以形成引发剩余的反应性材料（26）的等离子体。
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公开(公告)号：US20040050281A1
公开(公告)日：2004-03-18
申请号：US10653510
申请日：2003-09-02
Applicant: TRW Airbag Systems GmbH
Inventor： Achim Hofmann , Sebastian Bierwirth , Karsten Schwuchow
IPC: C06C005/00 , F42C001/00
CPC classification number: B60R21/2644 , B60R2021/2633 , B60R2021/2648
Abstract: A gas generator comprises an elongated outer housing (10) that has end faces and a side wall, at least three stages (12, 14, 16; 112, 114, 116, 118) which can be activated independently of each other, and for each stage (12, 14, 16; 112, 114, 116, 118) an associated igniter unit (32, 34, 36; 132, 134, 136, 138). The igniter units (32, 34, 36; 132, 134, 136, 138) are mounted laterally to the side wall of the outer housing (10).
Abstract translation: 气体发生器包括细长的外壳（10），其具有端面和侧壁，至少三个级（12,14,16; 112,114,116,118），其能够彼此独立地起动，并且用于 每个级（12,14,16; 112,114,116,118）相关联的点火器单元（32,34,36; 132,134,136,138）。 点火器单元（32,34,36; 132,134,136,138）侧向地安装在外壳（10）的侧壁上。
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Patent Agency Ranking
公开(公告)号：US20030159609A1
公开(公告)日：2003-08-28
申请号：US09949031
申请日：2001-09-07
Inventor： Robert A. Rauscher JR.
IPC: F42C001/00 , F42C011/00
Abstract: An ordnance control and initiation system is provided. The system includes a plurality of ordnance devices which may be segregated into a plurality of sets. Each set of the ordnance devices has at least one ordnance device and further includes an ordnance device interface, which preferably includes an optical-to-electrical converter. A controller issues state commands to a master ignition control module operatively coupled to the controller, which re-transmits the state commands to a plurality of slave ignition control modules. Each of the slave ignition control modules associated with one of the sets of the ordnance devices and preferably is optically coupled to each of the ordnance devices within that set. The slave ignition control modules re-transmit the state commands optically to the ordnance devices of the associated the ordnance device set of that slave ignition control module. A capacitive device may be used at the optical-to-electrical converter to store the electrical energy received through the state signal and to selectively discharge that energy into an initiator at the ordnance device to initiate the device. Related devices and methods are disclosed as well.
Abstract translation: 提供弹药控制和启动系统。 该系统包括可以分离成多组的多个弹药装置。 每套军械装置具有至少一个弹药装置，并且还包括一个军械装置接口，其优选地包括一个光电转换器。 控制器向可操作地耦合到控制器的主点火控制模块发出状态命令，该控制器将状态命令重新发送到多个从属点火控制模块。 每个从属点火控制模块与一组军械装置相关联并且优选地光耦合到该组内的每个弹药装置。 从属点火控制模块将状态命令光学地传送到该从属点火控制模块的相关联的装备组的装备。 可以在光 - 电转换器处使用电容性装置来存储通过状态信号接收的电能并且选择性地将该能量排放到装置上的启动器中以启动装置。 还公开了相关的装置和方法。
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公开(公告)号：US20030047103A1
公开(公告)日：2003-03-13
申请号：US09950893
申请日：2001-09-10
Inventor： Bruce R. Rabin
IPC: F42C001/00 , F42B001/00
Abstract: A tactical missile includes a heat pipe connecting heat sources with heat sinks within the missile. The system includes a removable external heat dissipation device that connects to the heat pipe while the missile is being tested or reprogrammed. The external heat dissipation device draws heat out of the heat pipe and so maintains the electronic components acceptably cool during extended testing or reprogramming. During the relatively short tactical flight, the heat pipe transfers heat from the electronic components to the heat sinks within the missile. The high heat transfer rate of the heat pipe enables elements such as structural members and propellant to be used as heat sinks, elements not heretofore incorporated into thermal management of the heat generating electronic components.
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公开(公告)号：US20030029344A1
公开(公告)日：2003-02-13
申请号：US10165174
申请日：2002-06-06
Inventor： Christopher L. Eddy , Rajeev N. Singhal
IPC: F42C001/00 , C06C005/00
Abstract: Disclosed is an electronic detonator delay assembly, having an associated detonator, that can be pre-programmed on site with a time delay and installed in a borehole to carryout a blast operation. The assembly is first coupled to a programming unit to program the desired time delay, and then to a blasting unit, by means of a magnetic coupling device in the electronic delay assembly and to a single pass of a conductive wire through the magnetic coupling device. The programmed time delay in the electronic delay assembly can be double checked through a wireless communication link between the electronic delay assembly and the programming unit.
Abstract translation: 公开了一种具有相关雷管的电子雷管延迟组件，其可以在现场预先编程并且安装在钻孔中以进行爆炸操作。 该组件首先耦合到编程单元，以通过电子延迟组件中的磁耦合装置和通过磁耦合装置的导电线的单次通过编程所需的时间延迟，然后到爆破单元。 可以通过电子延迟组件和编程单元之间的无线通信链路来重新检查电子延迟组件中编程的时间延迟。
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公开(公告)号：US20020134272A1
公开(公告)日：2002-09-26
申请号：US09814485
申请日：2001-03-21
Inventor： John Pipkin
IPC: F42C001/00
Abstract: A method of fuze sterilization is provided for a fuze that includes a first component and a second component with a prescribed relationship being defined therebetween. The prescribed relationship is one that is required for proper detonation operation of the fuze. The first and second components are fabricated from materials having different galvanic potentials. An electrolyte is introduced between the first and second components to initiate galvanic corrosion of one of the components. The galvanic corrosion continues for a period of time until the prescribed relationship between the first and second components changes sufficiently to disable the detonation operation of the fuze.
Abstract translation: 提供一种引信灭菌方法，该引信包括第一部件和第二部件之间的规定关系。 规定的关系是引信正确引爆操作所需的关系。 第一和第二部件由具有不同电位电位的材料制成。 在第一和第二组分之间引入电解质以引发组分之一的电偶腐蚀。 电腐蚀持续一段时间，直到第一和第二部件之间的规定关系充分变化，以禁止引信的引爆操作。
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公开(公告)号：US20040083919A1
公开(公告)日：2004-05-06
申请号：US10286799
申请日：2002-11-04
Inventor： Edward O. Hosey , Keith Lam
IPC: F42C001/00
CPC classification number: F42B3/121
Abstract: An initiator has a circuit board with two spaced copper traces and a bridge resistor of Nichromenull or tantalum nitride at one end, and wire leads or pins joining the wire traces at the other end. A zener diode is placed between the wire leads and a bridge resistor. Immediately before the wire leads reach the circuit board they pass through a ferrite core. The wire leads, the ferrite core, and the circuit board except for the end of the board to which the bridge resistor is mounted, is insert molded into a body of glass filled nylon 6,6. The nylon body mounts an aluminum can that covers the bridge resistor and is bonded to a circumferential groove in the nylon body. The bridge resistor is covered with primary explosives such as zirconium potassium perchlorate and the can is filled with gas generating granules such as 5-aminotetrazole.
Abstract translation: 启动器具有一个具有两个隔开的铜迹线的电路板，一端具有Nichrome（R）或氮化钽的桥式电阻器，另一端连接导线或引线。 齐纳二极管放置在引线和桥接电阻之间。 在导线到达电路板之前，它们通过铁氧体磁芯。 电线引线，铁氧体磁芯和电路板，除了安装桥接电阻器的电路板的末端，插入模制成玻璃填充尼龙6,6的主体。 尼龙体安装了覆盖桥式电阻器的铝罐，并且结合到尼龙体中的周向槽。 桥式电阻器覆盖有主要爆炸物，如高氯酸锆锆，罐中充满气体发生颗粒如5-氨基四唑。
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