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公开(公告)号：US20150101503A1
公开(公告)日：2015-04-16
申请号：US14512206
申请日：2014-10-10
Applicant: WMD TECH
Inventor： ROBERT BROWN
IPC: F42D1/05
CPC classification number: F42D1/05
Abstract: A mesh network controller for remote control of devices such as remote firing devices. The controller includes remote firing devices which have a relay capability that allow a controller to communicate with remote firing devices beyond the range of its direct communication. This is accomplished by a signal being relayed from RFDs to RFDs with the signal going in two directions.
Abstract translation: 一种网状网络控制器，用于遥控远程点火装置等设备。 控制器包括具有中继能力的远程点火装置，其允许控制器与其直接通信范围之外的远程点火装置进行通信。 这是通过信号从两个方向的信号从RFD中继到RFD来完成的。
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公开(公告)号：US08939082B2
公开(公告)日：2015-01-27
申请号：US13822248
申请日：2011-07-07
Applicant: Abraham Johannes Liebenberg
Inventor： Abraham Johannes Liebenberg
Abstract: For use in a blasting system (10), a visible, throw-away, safety lockout device (30) which operates automatically, to interrupt power to the blasting system (10), upon the occurrence of one or more defined fault conditions.
Abstract translation: 在爆破系统（10）中，在发生一个或多个所定义的故障条件时，用于自动操作的中断电力到爆破系统（10）的可视扔掉的安全锁定装置（30）。
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公开(公告)号：US20140374084A1
公开(公告)日：2014-12-25
申请号：US14371696
申请日：2013-01-14
Applicant: Los Alamos National Security, LLC
Inventor： Jonathan L. Mace , Bryce C. Tappan , Gerald J. Seitz , Lawrence E. Bronisz
IPC: E21B43/263
CPC classification number: E21B43/263 , C06B25/34 , E21B43/1185 , E21B47/123 , F23Q21/00 , F42B3/02 , F42B3/10 , F42B3/113 , F42B3/182 , F42B3/24 , F42C15/42 , F42D1/02 , F42D1/042 , F42D1/045 , F42D1/05 , F42D1/055 , F42D3/00 , F42D3/04 , F42D3/06 , F42D5/00 , Y10T29/49826
Abstract: An explosive system for fracturing an underground geologic formation adjacent to a wellbore can comprise a plurality of explosive units comprising an explosive material contained within the casing, and detonation control modules electrically coupled to the plurality of explosive units and configured to cause a power pulse to be transmitted to at least one detonator of at least one of the plurality of explosive units for detonation of the explosive material. The explosive units are configured to be positioned within a wellbore in spaced apart positions relative to one another along a string with the detonation control modules positioned adjacent to the plurality of explosive units in the wellbore, such that the axial positions of the explosive units relative to the wellbore are at least partially based on geologic properties of the geologic formation adjacent the wellbore.
Abstract translation: 用于压裂邻近井眼的地下地质组合物的爆炸系统可以包括多个爆炸单元，其包括容纳在壳体内的爆炸物质，以及爆炸控制模块，其电耦合到多个爆炸单元并且被配置为使功率脉冲为 传送到多个爆炸单元中的至少一个的至少一个雷管用于爆炸物体的爆炸。 爆炸单元被构造成沿着一个串相对于彼此间隔开的位置定位在井眼内，其中爆炸控制模块定位成与井筒中的多个爆炸单元相邻，使得爆炸装置相对于 井筒至少部分地基于邻近井眼的地质构造的地质特性。
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公开(公告)号：US20140338894A1
公开(公告)日：2014-11-20
申请号：US14370208
申请日：2013-01-14
Applicant: Los Alamos National Security, LLC
Inventor： Jonathan L. Mace , Christopher R. Bradley , Doran R. Greening , David W. Steedman
IPC: E21B43/263
CPC classification number: E21B43/263 , C06B25/34 , E21B43/1185 , E21B47/123 , F23Q21/00 , F42B3/02 , F42B3/10 , F42B3/113 , F42B3/182 , F42B3/24 , F42C15/42 , F42D1/02 , F42D1/042 , F42D1/045 , F42D1/05 , F42D1/055 , F42D3/00 , F42D3/04 , F42D3/06 , F42D5/00 , Y10T29/49826
Abstract: Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.
Abstract translation: 本文提供了爆震控制模块和爆震控制电路。 触发输入信号可引起爆震控制模块触发雷管。 爆震控制模块可以包括定时电路，诸如激光二极管的发光二极管，光触发二极管和高压电容器。 触发输入信号可以激活定时电路。 定时电路可以控制发光二极管的激活。 发光二极管的激活照亮并激活光学触发的二极管。 光触发二极管可以耦合在高电压电容器和雷管之间。 光触发二极管的激活导致从触发雷管的高电压电容器释放功率脉冲。
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公开(公告)号：US20140338552A1
公开(公告)日：2014-11-20
申请号：US14370209
申请日：2013-01-14
Applicant: Los Alamos National Security, LLC
Inventor： Jonathan L. Mace , Gerald J. Seitz , John A. Echave , Pierre-Yves Le Bas
IPC: F42D1/04
CPC classification number: E21B43/263 , C06B25/34 , E21B43/1185 , E21B47/123 , F23Q21/00 , F42B3/02 , F42B3/10 , F42B3/113 , F42B3/182 , F42B3/24 , F42C15/42 , F42D1/02 , F42D1/042 , F42D1/045 , F42D1/05 , F42D1/055 , F42D3/00 , F42D3/04 , F42D3/06 , F42D5/00 , Y10T29/49826
Abstract: 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.
Abstract translation: 响应于由命令中心和仪表中心组成的命令和控制系统的消防控制信号，雷管引爆一个或多个爆炸物和推进剂的爆炸物引爆物，该指挥中心和仪器中心之间具有通讯连接。 如果在指挥中心处有多个爆震控制开关处于火焰授权状态，则火警控制信号从检测中心选择性地提供给雷管，如果包括的话，仪器和一个或多个互锁件处于就绪状态。 仪表和指挥中心是适合移动的，例如是相应的车辆。
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Patent Agency Ranking
公开(公告)号：US08857339B2
公开(公告)日：2014-10-14
申请号：US13992794
申请日：2011-12-09
Applicant: Elmar Muller , Pieter Stephanus Jacobus Halliday , Clifford Gordon Morgan , Paul Dastoor , Warwick Belcher , Xiaojing Zhou , Glenn Bryant
Inventor： Elmar Muller , Pieter Stephanus Jacobus Halliday , Clifford Gordon Morgan , Paul Dastoor , Warwick Belcher , Xiaojing Zhou , Glenn Bryant
Abstract: An explosives detonator system for detonating an explosive charge with which it is, in use, arranged in a detonating relationship is provided. On acceptance of a detonation initiating signal having a detonation initiating property, the system initiates and thus detonates the explosive charge. The system includes an initiating device which accepts the detonation initiating signal and initiates and thus detonates the explosive charge. The initiating device is initially in a non-detonation initiating condition, in which it is not capable of accepting the detonation initiating signal. The system also includes a switching device that detects a chemical compositional component as a switching property of a switching signal that is transmitted to the detonator system, with the switching device being capable of switching the initiating device, on detection of the chemical compositional component, to a standby condition in which the initiating device accepts the detonation initiating signal when it is transmitted thereto.
Abstract translation: 提供了一种爆炸物雷管系统，用于引爆爆炸物的爆炸物，在使用中以爆炸关系布置。 在接收到具有爆震启动特性的爆震启动信号时，系统启动并因此引爆炸药。 该系统包括启动装置，其接收爆震启动信号并启动并因此引爆炸药。 起动装置最初处于非爆炸启动状态，其中它不能接受爆震启动信号。 该系统还包括开关装置，其检测化学组成成分作为传输到雷管系统的开关信号的开关特性，其中开关装置能够在检测到化学成分组件时将启动装置切换到 启动装置在其被发送时接受爆震启动信号的待机状态。
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公开(公告)号：US08710805B2
公开(公告)日：2014-04-29
申请号：US13235538
申请日：2011-09-19
Applicant: Bruce M. Cook
Inventor： Bruce M. Cook
IPC: H02J7/00
Abstract: An improved control circuit that is structured to energize another device such as a squib. A first portion of the circuit includes a first transistor and is structured to discharge at a first rate a first portion of a charge stored by a capacitor. Another portion of the circuit includes a second transistor and is structured to discharge a second portion of the charge subsequent to the discharge of the first portion of the charge and at a second rate greater than the first rate.
Abstract translation: 一种改进的控制电路，其被构造成对诸如爆管之类的另一装置通电。 电路的第一部分包括第一晶体管，并被构造为以第一速率放电由电容器存储的电荷的第一部分。 电路的另一部分包括第二晶体管，并被构造为在电荷的第一部分的放电之后以大于第一速率的第二速率放电电荷的第二部分。
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公开(公告)号：US20140053750A1
公开(公告)日：2014-02-27
申请号：US14114289
申请日：2012-04-27
Applicant: Charles Michael Lownds , Walter Hardy Piel
Inventor： Charles Michael Lownds , Walter Hardy Piel
IPC: F42D1/05
Abstract: Wireless detonator systems present opportunities for controlled blasting of rock without the encumbrances of physical wired connections at the blast site. Disclosed herein are wireless detonator assemblies, which sense the state of environmental condition(s) of their immediate vicinity, and which are active to receive and/or process a command signal to FIRE only if the environmental condition(s) are deemed suitable or appropriate according to predetermined parameters. Also disclosed are improved methods of blasting involving such wireless detonator assemblies, as well as corresponding wireless electronic primers.
Abstract translation: 无线雷管系统提供了控制爆破岩石的机会，而在爆炸现场没有物理有线连接的负担。 本文公开的是无线雷管组件，其感测其紧邻附近的环境状况的状态，并且仅当环境条件被认为是适当或适当的时候才有效地接收和/或处理指令信号到FIRE 根据预定参数。 还公开了涉及这种无线雷管组件的改进的爆破方法以及相应的无线电子引物。
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公开(公告)号：US20130180422A1
公开(公告)日：2013-07-18
申请号：US13822248
申请日：2011-07-07
Applicant: Abraham Johannes Liebenberg
Inventor： Abraham Johannes Liebenberg
IPC: F42D1/05
Abstract: For use in a blasting system (10), a visible, throw-away, safety lockout device (30) which operates automatically, to interrupt power to the blasting system (10), upon the occurrence of one or more defined fault conditions.
Abstract translation: 在爆破系统（10）中，在发生一个或多个所定义的故障条件时，用于自动操作的中断电力到爆破系统（10）的可视扔掉的安全锁定装置（30）。
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公开(公告)号：US08385042B2
公开(公告)日：2013-02-26
申请号：US12656030
申请日：2010-01-13
Applicant: Michael John McCann , Ronald F. Stewart
Inventor： Michael John McCann , Ronald F. Stewart
IPC: F23Q3/00
Abstract: Disclosed herein are methods for selective control of groups of wireless initiation devices such as wireless electronic boosters at a blast site. Such methods may be applied to a wide variety of blasting techniques that would benefit from the use of wireless control and initiation of explosive charges at the blast site.
Abstract translation: 这里公开了用于选择性地控制无线启动装置的组的方法，例如在爆炸现场的无线电子助推器。 这种方法可以应用于可以受益于在爆炸现场使用无线控制和起爆炸药的各种爆破技术。
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