公开(公告)号：US20230332489A1

公开(公告)日：2023-10-19

申请号：US18336762

申请日：2023-06-16

Applicant: Hunting Titan, Inc.

Inventor： Christopher Sokolove ,  Chenghua Han ,  Faraidoon Pundole ,  Jason Hoang Mai

IPC: E21B43/1185 ,  F42B3/12 ,  F42B3/182

CPC classification number: E21B43/1185 ,  F42B3/121 ,  F42B3/182

Abstract: A modular initiator assembly comprising a receptacle and connector combination adapted to shunt the electrical contacts of the initiator as a default condition and to only unshunt the electrical contacts coupled to the initiator when the receptacle and connector establish a fully seated connection.

公开(公告)号：US11746624B2

公开(公告)日：2023-09-05

申请号：US17814521

申请日：2022-07-24

Applicant: Hunting Titan, Inc.

Inventor： Christopher Brian Sokolove ,  Chenghua Han ,  Faraidoon Pundole ,  Jason Hoang Mai

IPC: E21B43/1185 ,  F42B3/182 ,  F42B3/12

CPC classification number: E21B43/1185 ,  F42B3/121 ,  F42B3/182

Abstract: A modular initiator assembly comprising a receptacle and connector combination adapted to shunt the electrical contacts of the initiator as a default condition and to only unshunt the electrical contacts coupled to the initiator when the receptacle and connector establish a fully seated connection.

公开(公告)号：US09995560B2

公开(公告)日：2018-06-12

申请号：US15217565

申请日：2016-07-22

Applicant: TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH

Inventor： Gerhard Zörkler ,  Johann Florian

IPC: F42B3/12 ,  F42B3/14

CPC classification number: F42B3/121 ,  F42B3/12 ,  F42B3/14

Abstract: The ignition device according to the present disclosure implements in a reliable manner a one-time transient switching process for high voltages (>1.5 kV) and high currents (>3 kA) in combination with a minimal space requirement, maximum environmental durability and at the same time low cost expenditure by integrating the essential components on a flexible printed circuit system.

公开(公告)号：US20150369573A1

公开(公告)日：2015-12-24

申请号：US14840737

申请日：2015-08-31

Applicant: AEL Mining Services Limited

Inventor： Elmar Muller ,  Pieter Stephanus Jacobus Halliday ,  Clifford Gordon Morgan ,  Paul Dastoor ,  Warwick Belcher ,  Xiaojing Zhou ,  Glenn Bryant

IPC: F42B3/12 ,  H02J7/00 ,  F42B3/113

CPC classification number: F42B3/12 ,  C06C5/04 ,  F42B3/113 ,  F42B3/121 ,  F42B3/18 ,  F42C11/00 ,  F42C11/008 ,  F42D1/05 ,  H02J7/007

Abstract: An explosives detonator system includes a detonator housing within which is provided a detonation circuit that includes a conductive pathway having a fuse head integrated therewith such that the conductive pathway passes along both electrodes and a resistive bridge of the fuse head. An uncharged chargeable voltage source is also integrated with the detonation circuit and is electrically sensitive to a charging property which is included in a charging signal. Exposure to the charging property charges the voltage source, thereby rendering it capable of generating a potential difference between the electrodes at least to equal the breakdown voltage of the resistive bridge. The charging property is any one or more of a charging light pulse, a charging temperature, a charging pressure and a charging radio frequency.

Abstract translation: 爆炸物雷管系统包括雷管壳体，在其中设置有引爆电路，该引爆电路包括具有与其成一体的保险丝头的导电路径，使得导电路径沿着两个电极和熔丝头的电阻桥接。 不带电的可充电电压源也与爆震电路集成，并且对包含在充电信号中的充电特性是电敏感的。 暴露于充电特性对电压源充电，从而使其能够产生至少等于电阻桥的击穿电压的电极之间的电位差。 充电特性是充电光脉冲，充电温度，充电压力和充电射频中的任何一个或多个。

公开(公告)号：US20140144344A1

公开(公告)日：2014-05-29

申请号：US13688839

申请日：2012-11-29

Applicant: Dario G. BRISIGHELLA, JR. ,  Scott C. Gordon ,  Vincent Colarossi

Inventor： Dario G. BRISIGHELLA, JR. ,  Scott C. Gordon ,  Vincent Colarossi

IPC: C06D5/00 ,  F42D1/045

CPC classification number: C06D5/00 ,  B60R21/017 ,  F42B3/121

Abstract: A duplex firing initiator for an airbag inflator includes both a primary initiator and a secondary initiator for electrical connection to a Restraint Control Module. In the duplex firing initiator, current is conducted in a forward polarity through the primary initiator to actuate the primary initiator and current is conducted in a reverse polarity through the secondary initiator to actuate at least the secondary initiator.

Abstract translation: 用于气囊充气机的双相烧制引发器包括用于与约束控制模块电连接的主起动器和次起动器。 在双相烧制引发剂中，通过初始引发剂以正极性传导电流，以致动一次引发剂，电流通过次级引发剂以相反的极性传导，至少致动第二引发剂。

公开(公告)号：US08661978B2

公开(公告)日：2014-03-04

申请号：US13717970

申请日：2012-12-18

Applicant: Battelle Memorial Institute

Inventor： Roger F. Backhus ,  Richard W. Givens ,  Jerome A. Klein ,  Ronald L. Loeser ,  Jason E. Paugh ,  Walter G. VanCleave, III ,  Isaac Thomas Zimmer

IPC: F42B3/182

CPC classification number: F42D1/055 ,  F42B3/10 ,  F42B3/121 ,  F42B3/122 ,  F42B3/182 ,  F42D1/05 ,  F42D5/00

Abstract: A detonator system is provided for use with explosives that utilizes two subsystems. A first subsystem functions as a non-explosives based detonator, which does not contain any explosives. The second subsystem is an initiating subsystem, which includes an initiating pellet. To set off an explosive event, the non-energetics based detonator is coupled to the initiating subsystem and the non-energetics based detonator is commanded to provide a suitable signal to the initiating subsystem that is sufficient to function the initiating pellet. Further, the initiating subsystem can be integrated directly into an associated explosive such as a booster that has been configured to receive the initiator subsystem without changing the hazard class of the booster.

Abstract translation: 提供雷管系统用于利用两个子系统的爆炸物。 第一个子系统起着非爆炸物的雷管的作用，它不包含任何爆炸物。 第二个子系统是一个起始子系统，其中包括一个起始粒子。 为了爆发爆炸性事件，非能源基雷管与发动子系统耦合，并且命令非能源基雷管提供适合于启动子系统的信号，该信号足以起作用。 此外，启动子系统可以直接集成到相关联的爆炸物中，例如已被配置为接收启动器子系统的升压器，而不改变升压器的危险等级。

公开(公告)号：US08256337B2

公开(公告)日：2012-09-04

申请号：US12044384

申请日：2008-03-07

Applicant: Freeman L. Hill ,  Randy L. Evans

Inventor： Freeman L. Hill ,  Randy L. Evans

IPC: E21B43/116

CPC classification number: F42D1/043 ,  E21B43/1185 ,  F42B3/103 ,  F42B3/12 ,  F42B3/121 ,  F42B3/198 ,  F42B3/26 ,  F42C19/12 ,  F42D1/045 ,  F42D1/055 ,  Y10T29/49826

Abstract: An initiator for initiating detonation in a detonation cord of a perforating system, where the initiator comprises a modular electronic igniter that quick connects into a portion of high explosive. The high explosive is disposed in a housing having an end of detonation cord crimped therein. The electronic igniter may be shipped to the field and/or stored separate from the high explosive then the two may be assembled just prior to deploying the perforating gun assembly in a wellbore. Various methods of quick connecting the electronic igniter to the high explosive may be used.

Abstract translation: 用于在穿孔系统的引爆线中引发爆震的起动器，其中起动器包括快速连接到高爆炸物的一部分中的模块化电子点火器。 高爆炸物设置在具有卷曲在其中的爆震线的端部的壳体中。 电子点火器可以运送到现场和/或与高爆炸物分离存储，然后两者可以在将穿孔枪组件部署在井眼中之前组装。 可以使用将电子点火器快速连接到高爆炸物的各种方法。

公开(公告)号：US08104404B2

公开(公告)日：2012-01-31

申请号：US12516927

申请日：2007-11-30

Applicant: Shigeru Maeda ,  Atsushi Ishida ,  Katsuki Nakanishi ,  Yoshihiro Koshido ,  Hajime Yamada ,  Naoko Aizawa ,  Yasuaki Matsumura ,  Toshiaki Furuya

Inventor： Shigeru Maeda ,  Atsushi Ishida ,  Katsuki Nakanishi ,  Yoshihiro Koshido ,  Hajime Yamada ,  Naoko Aizawa ,  Yasuaki Matsumura ,  Toshiaki Furuya

IPC: F42B3/13

CPC classification number: F42B3/13 ,  B60R2021/26029 ,  F42B3/121 ,  F42B3/18

Abstract: An ignition element mounting capacitor having an ignition element mounted on a capacitor, includes therein a first capacitor section and a second capacitor section, and first external terminal electrodes electrically connected to the first capacitor section and second external terminal electrodes electrically connected to the second capacitor section. The first capacitor section has a capacity for igniting ignition powder, and the second capacitor section has a function for removing noise which affects external circuits. Further, provided on the surface of the capacitor are third external terminal electrodes electrically connected to the ignition element. In this manner, the invention provides a squib enabling its size to be miniaturized and its quality to be improved, while keeping a high productivity, and hence provides a header assembly and a ignition element mounting capacitor as components of the squib and further provides a gas generator having such a squib installed therein for an air bag and a gas generator having the squib for a seat belt pretensioner.

Abstract translation: 一种点火元件安装电容器，其具有安装在电容器上的点火元件，其中包括第一电容器部分和第二电容器部分，以及电连接到第一电容器部分的第一外部端子电极和电连接到第二电容器部分的第二外部端子电极 。 第一电容器部分具有点火点火粉末的能力，并且第二电容器部分具有消除影响外部电路的噪声的功能。 此外，设置在电容器的表面上的是与点火元件电连接的第三外部端子电极。 以这种方式，本发明提供了一种能够使其尺寸小型化并且其质量得到提高的同时保持高生产率的点火器，并且因此提供了头部组件和点火元件安装电容器作为爆管的组件，并进一步提供气体 发生器具有安装在其中的用于气囊的点火器和具有用于安全带预紧器的点火器的气体发生器。

公开(公告)号：US07748322B1

公开(公告)日：2010-07-06

申请号：US12468957

申请日：2009-05-20

Applicant: Richard K. Reynolds ,  Christopher J. Nance ,  Andrew F. Cunningham

Inventor： Richard K. Reynolds ,  Christopher J. Nance ,  Andrew F. Cunningham

IPC: F42C19/12 ,  F42B3/198

CPC classification number: F42B3/121

Abstract: An initiator with a housing formed of plastic and a chip assembly for initiating at least one of a combustion event, a deflagration event and a detonation event. The chip assembly includes an electrically-actuated chip and a pair of electric leads that extend through the housing and are configured to couple the electrically-actuated chip to a fireset circuit. The electrically-actuated chip is partially encapsulated in the housing. A method for forming an initiator is also provided.

Abstract translation: 具有由塑料和芯片组件形成的壳体的起动器，用于启动燃烧事件，爆燃事件和爆炸事件中的至少一个。 芯片组件包括电驱动芯片和延伸穿过壳体的一对电引线，并且被配置为将电致动芯片耦合到火力发电机电路。 电驱动芯片被部分封装在壳体中。 还提供了一种形成引发剂的方法。

公开(公告)号：US20100072736A1

公开(公告)日：2010-03-25

申请号：US12516927

申请日：2007-11-30

Applicant: Shigeru Maeda ,  Atsushi Ishida ,  Katsuki Nakanishi ,  Yoshihiro Koshido ,  Hajime Yamada ,  Naoko Aizawa ,  Yasuaki Matsumura ,  Toshiaki Furuya

Inventor： Shigeru Maeda ,  Atsushi Ishida ,  Katsuki Nakanishi ,  Yoshihiro Koshido ,  Hajime Yamada ,  Naoko Aizawa ,  Yasuaki Matsumura ,  Toshiaki Furuya

IPC: B60R21/26 ,  F42B3/10 ,  F42B3/13 ,  F42C19/12 ,  F42B3/04 ,  F42B3/103 ,  B60R22/46

CPC classification number: F42B3/13 ,  B60R2021/26029 ,  F42B3/121 ,  F42B3/18

Abstract: An ignition element mounting capacitor having an ignition element mounted on a capacitor, includes therein a first capacitor section and a second capacitor section, and first external terminal electrodes electrically connected to the first capacitor section and second external terminal electrodes electrically connected to the second capacitor section. The first capacitor section has a capacity for igniting ignition powder, and the second capacitor section has a function for removing noise which affects external circuits. Further, provided on the surface of the capacitor are third external terminal electrodes electrically connected to the ignition element. In this manner, the invention provides a squib enabling its size to be miniaturized and its quality to be improved, while keeping a high productivity, and hence provides a header assembly and a ignition element mounting capacitor as components of the squib and further provides a gas generator having such a squib installed therein for an air bag and a gas generator having the squib for a seat belt pretensioner.

Abstract translation: 一种点火元件安装电容器，其具有安装在电容器上的点火元件，其中包括第一电容器部分和第二电容器部分，以及电连接到第一电容器部分的第一外部端子电极和电连接到第二电容器部分的第二外部端子电极 。 第一电容器部分具有点火点火粉末的能力，并且第二电容器部分具有消除影响外部电路的噪声的功能。 此外，设置在电容器的表面上的是与点火元件电连接的第三外部端子电极。 以这种方式，本发明提供了一种能够使其尺寸小型化并且其质量得到提高的同时保持高生产率的点火器，并且因此提供了头部组件和点火元件安装电容器作为爆管的组件，并进一步提供气体 发生器具有安装在其中的用于气囊的点火器和具有用于安全带预紧器的点火器的气体发生器。