子分类：
- F42B3/103： ..起爆器中装起爆头的;密封塞
- F42B3/11： ..以使用的材料为特征的,例如用于起爆器壳或电导线的(F42B3/107优先)
- F42B3/113： ..用光学,例如激光、闪光手段激发的
- F42B3/117： ..用摩擦激发的
- F42B3/12： ..桥式起爆器{(F42B3/103, F42B3/11, F42B3/195 优先;推进物装药的电点火入 F42C19/12)}
- F42B3/14： ..火花起爆器{F42B3/195 优先}
- F42B3/16： ..{烟火的}延时起爆器(F42B3/195 优先;可编程电子延时起爆器入 F42C11/065)
- F42B3/18： ..能防止因静电或干扰电流而过早点火的安全起爆装置
- F42B3/192： ..为与水接触时平衡而设计的
- F42B3/195： ..制造
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | 급팽창 혼합물의 반응 촉발장치 | KR1020010065451 | 2001-10-23 | KR100442551B1 | 2004-07-30 | 김창선 |
| A capsule for a rapidly expandable metallic mixture is described. The capsule (10) comprises an insulating outer casing (14); a rapidly expandable mixture (12) contained in the outer casing; a pair of main trigger electrodes (24) for inducing arc discharge embedded in the metallic mixture; and a pair of power supply rods (22,23) electrically connected to the main trigger electrodes so as to apply high voltage from an external high voltage generator to the main trigger electrodes. The capsule is capable of providing a triggering temperature required for initiation of oxidation of the metallic mixture at temperatures of 700 DEG C or more. Particularly when two or more pairs of trigger electrodes are arranged in series between the two power supply rods, it is possible to induce effective arc discharge as well as to generate sparks at several points even with the use of low voltage. <IMAGE> | ||||||
| 162 | 열 절단, 드릴 가공 등을 위한 산소 랜스의 점화 방법 및 산소 랜스 점화기 | KR1020037008138 | 2001-12-17 | KR1020030070067A | 2003-08-27 | 에릭슨뵈르제; 에릭슨레나트 |
| 본 발명에 따른 방법 및 장치에 따라서, 산소 랜스 점화기(13)의 점화 충전물(6a, 6b)을 개시하기 위한 이전의 순수 파이로테크닉 프라이머는 소량의 분체 지르코늄(7)으로 대체된다. 지르코늄은 발화성이고, 따라서 통상의 공기 중에서 보통의 목재와 마찬가지로 인화성이 없기는 하지만, 충분한 양의 순수 산소가 존재하는 상태에서 충분히 큰 표면적을 갖고 있다면 점화된다. | ||||||
| 163 | 스퀴브 저항 점검장치 | KR1020010080390 | 2001-12-18 | KR1020030050018A | 2003-06-25 | 전덕희 |
| PURPOSE: An apparatus for inspecting squib resistor is provided to inspect whether the operation of squib is normally implemented or not by inspecting the status of the connected squib resistor in implementing the important operation of the guiding object or the launcher. CONSTITUTION: An apparatus for inspecting squib resistor includes a power supply block(201) for applying the driving power of the apparatus, an analog to digital converters(202,203) connected to the squib resistor(206) for receiving the power applied from the power supply block(201) and for outputting a predetermined voltage value, a pair of relay switch blocks(204,205) connected between the squib resistor(206) and the analog to digital converter(202,203) for operating in response to the state of the squib resistor(206). | ||||||
| 164 | 폭발유니트분리형폭발볼트 | KR1019980030186 | 1998-07-27 | KR1020000009634A | 2000-02-15 | 이응조; 최창선; 장석태 |
| PURPOSE: An explosion bolt is provided to previously prevent the safety accident caused by the mis-explosion and to easily manage the bolt by separating an igniter and separation gunpowder out of a bolt body. CONSTITUTION: The explosion bolt installs:a bolt body(10) for combining two components, having a male screw unit(10a) on a side outer circumference of the bolt body(10), an angular head unit(10b) on the opposite side, a cylindrical recessed groove unit(10c) of a specific depth formed to make an opening edge placed on the plane of the head unit(10b), and a female screw unit(10d) inside of the inlet of the recessed groove unit(10c); an explosion unit(20) installed on the bolt body(10) to be possibly fixed and removed to separate a certain part of the bolt body(10) in a moment by exploding the part. | ||||||
| 165 | 一种烟花电点火头 | CN200520052523.7 | 2005-11-22 | CN2859269Y | 2007-01-17 | 张帆 |
| 本实用新型公开了一种烟花电点火头，电路板(7)固定在安装夹(8)内，电路板(7)前端设有点火槽(6)，电阻丝(5)与导线(9)焊接在电路板(7)上且电阻丝(5)跨骑在点火槽(6)上，安装夹(8)设有烟花引线槽(4)，顶盖(1)设有引线推进定位板(2)并套盖在安装夹(8)上。电阻丝(5)为电热转换能力良好的电阻丝如钨丝、镍铬合金丝、康铜丝等绕制成细密的螺旋状。本实用新型是一种安全系数高、性能可靠且结构简单、制造方便、性能稳定、无火药、可合法销售给消费者的烟花电点火头。 | ||||||
| 166 | 火雷管发火具 | CN89220818.X | 1989-12-07 | CN2060217U | 1990-08-08 | 马维; 李春阳; 马群 |
| 一种爆破器材。本实用新型主要技术要点是实现火雷管一次性点火，取消导火索。将火雷管发火具中的发火器加工成注有引火头的楔形凸台塑料塞和带有锥形孔楔形凸台塑料塞两种，无论采用电或非电起爆都能满足爆破工程的需要，并具有安全可靠，操作简单等特点，其成本仅是原导火索发火具的1/3左右。 | ||||||
| 167 | BASE CHARGE EXPLOSIVE SYSTEM APPLICATION | PCT/ZA2014000044 | 2014-08-28 | WO2015035429A3 | 2015-07-16 | BEZUIDENHOUT HENDRIK CORNELIUS; HALLIDAY PIETER STEPHANUS JACOBUS |
| A detonator which includes, inside a tubular housing two containers which are -breakable thereby to release their contents which, when mixed, form an ignitable explosive composition. | ||||||
| 168 | INITIATOR WITH MOLDED ESD DISSIPATER | PCT/US2012031664 | 2012-03-30 | WO2012138580A3 | 2014-08-07 | GORDON SCOTT C; KIDA JEFFREY T; SABLE BENOIT |
| 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. | ||||||
| 169 | HANDHELD PNEUMATIC TOOL FOR BREAKING UP ROCK | PCT/US2006007866 | 2006-03-06 | WO2006096615A3 | 2008-01-10 | BASSETT CARROLL |
| A tool (12) has a body (14) having an opening (16) forming a barrel (18) which has a top and a bottom (20 and 22), an opening (30) at the bottom (22), and a pressure input (44) for fluid communication. The barrel (18) receives a piston (24) and a magnet (23) which is contiguous with the pressure input (44). An actuator pin tube (26) is received in the opening (30) at the bottom (22) of the barrel (18), and an actuator pin (38) is engaged in the tube (26). A second opening (28) may be disposed in the top (20). A kit (110) containing the tool (12), hose (94), cartridges (84) and a pump (P). A method for using the tool (12) is also contemplated hereby. Multiple tools (12) may be detonated at the same time by hooking them up to a manifold (95 or 95'). | ||||||
| 170 | PYROTECHNIC DEVICE AND PYROTECHNIC DISPLAY COMPRISING THE SAME | PCT/IL2006000366 | 2006-03-21 | WO2006100678A3 | 2007-05-31 | DAGAN YUVAL HAIM |
| A pyrotechnic device including an elongated wrapper and a fastening device for fastening the pyrotechnic device to a solid support is provided. Appropriate fastening devices include mechanical and magnetic fastening devices. In exemplary embodiments, the disclosed pyrotechnic device includes an electrical ignition device that receives electrical current delivered from the solid support. The pyrotechnic devices disclosed herein are useful for creating pyrotechnic displays including a plurality of pyrotechnic devices. | ||||||
| 171 | Central initiating charge | US15490576 | 2017-04-18 | US10060717B1 | 2018-08-28 | Matthew C. Jorgensen |
| A central initiating charge according to embodiments of the invention includes a pellet. The pellet has a proximal end and a distal end. A central longitudinal axis spans from the proximal end to the distal end. A void spans longitudinally in said pellet. The void spans parallel to the central longitudinal axis. | ||||||
| 172 | Igniter | US15686071 | 2017-08-24 | US10036618B2 | 2018-07-31 | Ryohei Yamada; Takaya Masumoto |
| An igniter includes a first ignition charge, a first member which has a predetermined inner surface and a second member. The second member is arranged in a state of being inserted into the first member and which has a predetermined outer surface opposed to the predetermined inner surface in an arrangement state, for forming a predetermined space to arrange the first ignition charge between the predetermined inner surface and the predetermined outer surface. When the second member is rotated with respect to the first member, then the first ignition charge is ignited in the predetermined space by means of a predetermined pressure including a shear force generated between the predetermined outer surface and the predetermined inner surface in accordance with the rotation, and a combustion product of the first ignition charge is released from an opening of the predetermined space. Accordingly, preferable ignition of the ignition charge is realized. | ||||||
| 173 | IGNITER | US15686071 | 2017-08-24 | US20170350679A1 | 2017-12-07 | Ryohei Yamada; Takaya Masumoto |
| An igniter includes a first ignition charge, a first member which has a predetermined inner surface and a second member. The second member is arranged in a state of being inserted into the first member and which has a predetermined outer surface opposed to the predetermined inner surface in an arrangement state, for forming a predetermined space to arrange the first ignition charge between the predetermined inner surface and the predetermined outer surface. When the second member is rotated with respect to the first member, then the first ignition charge is ignited in the predetermined space by means of a predetermined pressure including a shear force generated between the predetermined outer surface and the predetermined inner surface in accordance with the rotation, and a combustion product of the first ignition charge is released from an opening of the predetermined space. Accordingly, preferable ignition of the ignition charge is realized. | ||||||
| 174 | Detonation command and control | US15167777 | 2016-05-27 | US09835428B2 | 2017-12-05 | Jonathan Lee Mace; Gerald J. Seitz; John A. Echave; Pierre-Yves Le Bas |
| The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles. | ||||||
| 175 | Layered energetic material having multiple ignition points | US15242962 | 2016-08-22 | US09816792B1 | 2017-11-14 | Timothy Mohler; Jonathan Mohler; Kevin R. Coffey |
| An energetic material having thin, alternating layers of metal oxide and reducing metal is provided. The energetic material may be provided in the form of a sheet, foil, cylinder, or other convenient structure. A method of making the energetic material resists the formation of oxide on the surface of the reducing metal, allowing the use of multiple thin layers of metal oxide and reducing metal for maximum contact between the reactants, without significant lost volume due to oxide formation. An ignition system for the energetic material includes multiple ignition points, as well as a means for controlling the timing and sequence of activation of the individual ignition points. The combination of the energetic material and ignition system provides a means of charge and blast shaping, ignition timing, pressure curve control and maximization, and safe neutralization of the energetic material. | ||||||
| 176 | Firing device | US15152507 | 2016-05-11 | US09791247B2 | 2017-10-17 | Joshua J. Parker |
| A shock-tube firing device has an enclosure and at least two primer-ignition devices translatably carried within the enclosure. A threaded bore for each primer-ignition device is adjacent a forward end of the associated primer-ignition device and configured to receive a threaded shock-tube adapter. A trigger assembly is carried by the enclosure and comprises an actuation portion and a carrier portion, the actuation portion causing rearward motion of the carrier portion. A biasing element for each primer-ignition device causes forward motion of the associated primer-ignition device. A sear for each primer-ignition device causes compression of the associated biasing element during movement of the actuation portion, thereby compressing the biasing elements for causing forward motion of the primer-ignition devices. | ||||||
| 177 | Central initiating charge | US14640159 | 2015-03-06 | US09714817B1 | 2017-07-25 | Matthew C. Jorgensen |
| A central initiating charge according to embodiments of the invention includes a pellet. The pellet has a proximal end and a distal end. A central longitudinal axis spans from the proximal end to the distal end. A void spans longitudinally in said pellet. The void spans parallel to the central longitudinal axis. | ||||||
| 178 | DOWNHOLE TOOL EXPLOSIVE WITH THERMALLY CONDUCTIVE MATERIAL | US14969738 | 2015-12-15 | US20170167234A1 | 2017-06-15 | David Skyler |
| A capsule can include a shell that defines at least a portion of a chamber; and a mixture of an explosive and a thermally conductive material disposed in the chamber. A method can include forming a mixture of an explosive and a thermally conductive material; disposing at least a portion of the mixture in a chamber of a capsule; and at least partially sealing the chamber. | ||||||
| 179 | MECHANICALLY-ACTIVATED INFLATION VALVE ACTUATION APPARATUS | US14937451 | 2015-11-10 | US20170130851A1 | 2017-05-11 | James Baglini, JR. |
| A valve actuation apparatus is provided. The apparatus may comprise a mechanical activation device, a primer, an explosive cord, and a gas-generating device. The valve actuation apparatus may actuate a valve system, which opens a valve and allows airflow to inflate an inflatable emergency evacuation slide for an aircraft. | ||||||
| 180 | Initiator modules, munitions systems including initiator modules, and related methods | US13854632 | 2013-04-01 | US09618308B2 | 2017-04-11 | James D. Lucas; Denny L. Kurschner; Thomas E. MacPherson |
| Initiator modules for munitions control systems include a mounting portion for receiving a portion of an initiation device, a detonator device disposed within the initiator module, a connection portion configured to connect the initiator module with a munitions control system, and an electronics assembly configured to electronically couple with a munitions control system and transmit a signal to the detonator device. Munitions systems may include initiator modules received in a socket of a munitions control system. Methods of igniting explosive devices include coupling a shock tube to an explosive device, connecting an initiator module to a munitions control system, mounting a portion of the shock tube to the initiator module, and igniting the shock tube with a detonator device disposed within the initiator module. | ||||||
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