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公开(公告)号：US08201500B2
公开(公告)日：2012-06-19
申请号：US12933089
申请日：2009-03-26
Applicant: Jan-Åke Bengtsson
Inventor： Jan-Åke Bengtsson
IPC: F42B3/00
Abstract: A powder charged rock cracker cartridge (1) comprises a substantially cylindrical outer sleeve (2) with an end wall in a first end (3); a plug (4) which, enclosing said outer sleeve, is inserted into and is secured in an opposite second end of the outer sleeve; a main chamber (5) in the outer sleeve (2) between said end wall and said plug, which main chamber is filled with a blasting powder charge (6); a substantially cylindrical inner sleeve (7), which is coaxial with the outer sleeve (2), is connected to said plug, and extends into the charge of blasting powder in the main chamber; and a central through hole (8) in said plug which communicates with the inner sleeve, which is closed in its inner end, which is inserted into the blasting powder charge. The hole in the plug and the inner sleeve in combination form a priming chamber (9) having a shape corresponding to the outer shape of a detonator (10), which can be trigged electrically and comprises an igniting powder charge. The inner sleeve has an inner wall (13) consisting of a plastic material. The thickness of the plastic wall and plastic material are selected such that the plastic wall in less than 25 ms (milliseconds) is penetrated by the pressure and the flame of fire which are formed when the detonator is ignited, thereby igniting the blasting powder charge.
Abstract translation: 一种粉末装料的岩石破碎盒（1）包括在第一端（3）中具有端壁的基本上圆柱形的外套筒（2）; 封闭所述外套筒的插头（4）插入并固定在所述外套筒的相对的第二端; 在所述端壁和所述插头之间的所述外套筒（2）中的主室（5），所述主室装有喷砂粉末装料（6）; 与所述外套筒（2）同轴的大致圆柱形的内套筒（7）连接到所述插头，并延伸到所述主室中的喷粉装置中; 以及在所述插头中的中心通孔（8），所述中心通孔（8）与内套筒连通，所述内套筒在其内端封闭，所述内套筒插入到所述喷砂粉末装料中。 塞子和内套筒中的孔组合形成具有与雷管（10）的外形相对应的形状的起泡室（9），其可被电触发并且包括点燃粉末装料。 内套筒具有由塑料材料构成的内壁（13）。 选择塑料壁和塑料材料的厚度，使得当雷管被点燃时形成的压力和火焰穿透小于25毫秒（毫秒）的塑料壁，从而点燃喷粉装料。
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公开(公告)号：US08136448B2
公开(公告)日：2012-03-20
申请号：US12834765
申请日：2010-07-12
Applicant: Steven D. Nelson , Michael N. Diamond
Inventor： Steven D. Nelson , Michael N. Diamond
IPC: F23Q21/00
Abstract: A networked electronic ordnance system and method for controlling a variety of pyrotechnic devices at different energy levels include a bus controller controlling at least one pyrotechnic device operating at a first energy level and a smart connector adapting at least one pyrotechnic device operating at a second energy level to control by the bus controller. The smart connector may also include a plurality of capacitors for firing the pyrotechnic device(s). In an embodiment, at least one pyrotechnic device operating at a first energy level and at least one pyrotechnic device operating at a second level include a logic device have a unique identifier. The smart connector may also include an energy reserve capacitor and an emitter follower circuit electrically connected to a logic device. Additionally, the smart connector may be connected to an initiator for firing at least one pyrotechnic device at the second energy level.
Abstract translation: 用于控制不同能量级别的各种烟火装置的联网电子弹药系统和方法包括：控制至少一个在第一能级操作的烟火装置的总线控制器和适于在第二能级操作的至少一个烟火装置的智能连接器 由总线控制器控制。 智能连接器还可以包括用于点燃烟火设备的多个电容器。 在一个实施例中，以第一能级操作的至少一个烟火装置和在第二级工作的至少一个烟火装置包括具有唯一标识符的逻辑装置。 智能连接器还可以包括电连接到逻辑器件的能量储存电容器和射极跟随器电路。 此外，智能连接器可以连接到起动器，用于在第二能级处发射至少一个烟火装置。
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公开(公告)号：US20110155012A1
公开(公告)日：2011-06-30
申请号：US12978020
申请日：2010-12-23
Applicant: Pio Francisco Perez Cordova , Juan Carlos Trejo Maguina
Inventor： Pio Francisco Perez Cordova , Juan Carlos Trejo Maguina
CPC classification number: F42D1/05 , F42B3/122 , F42B3/16 , F42C11/06 , F42C15/32 , F42D1/043 , F42D1/055 , F42D1/06
Abstract: An electrical delay detonator for use in blasting initiation systems energized by a non-electric impulse signal transmitted through a non-electrical conduit, such as a shock tube, with one end inserted inside a detonator housing having redundant sensors for detecting the presence of a non-electric impulse signal and a computerized control circuit for actuating the firing circuit. An elevated voltage is generated, stored in a capacitor assembly, and discharged when fired to an electrically operable igniter. The igniter, when activated, detonates an explosive mass. A battery is also contained within the detonator housing for powering the control circuit and one sensor, in low consumption mode, for several days. Upon detecting the presence of a signal the rest of the circuits are powered up. Periodic time windows generated by the control assembly provide corresponding enabled time periods for the sensors to become operational.
Abstract translation: 一种用于爆破启动系统的电延迟雷管，其由通过诸如冲击管的非电气导管传送的非电脉冲信号激励，其中一端插入具有冗余传感器的雷管的壳体内，该雷达传感器具有用于检测非 - 电脉冲信号和用于致动点火电路的计算机控制电路。 产生升高的电压，存储在电容器组件中，并且在发射到电可操作的点火器时放电。 点火器在被激活时引爆爆炸物质。 在雷管壳体内还装有一个电池，用于在低功耗模式下为控制电路和一个传感器供电数天。 在检测到信号的存在时，剩余的电路被加电。 由控制组件生成的周期时间窗口提供相应的启用时间段，以使传感器变得可操作。
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公开(公告)号：US07958824B2
公开(公告)日：2011-06-14
申请号：US12958613
申请日：2010-12-02
Applicant: Ronald F. Stewart
Inventor： Ronald F. Stewart
IPC: F42B3/00
CPC classification number: F42D1/05 , F41A17/066 , F42D1/045
Abstract: Blasting apparatuses are disclosed that include enhanced security features, including biometric analysis of specific biological features of a candidate blast operator, thereby to generate a biometric signature. Other corresponding methods relate to cross-referencing of biometric signatures between components of the blasting system. Additional security features of the blasting apparatuses, and corresponding methods of blasting employing the blasting apparatuses, are also disclosed.
Abstract translation: 公开了一种爆破装置，其包括增强的安全特征，包括候选爆破操作者的特定生物特征的生物特征分析，从而产生生物特征。 其他相应的方法涉及爆破系统的组件之间的生物特征签名的交叉参考。 还公开了喷砂装置的附加安全特征，以及使用喷砂装置的相应的喷砂方法。
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公开(公告)号：US20110067591A1
公开(公告)日：2011-03-24
申请号：US12958613
申请日：2010-12-02
Applicant: Ronald F. Stewart
Inventor： Ronald F. Stewart
CPC classification number: F42D1/05 , F41A17/066 , F42D1/045
Abstract: Blasting apparatuses are disclosed that include enhanced security features, including biometric analysis of specific biological features of a candidate blast operator, thereby to generate a biometric signature. Other corresponding methods relate to cross-referencing of biometric signatures between components of the blasting system. Additional security features of the blasting apparatuses, and corresponding methods of blasting employing the blasting apparatuses, are also disclosed.
Abstract translation: 公开了一种爆破装置，其包括增强的安全特征，包括候选爆破操作者的特定生物特征的生物特征分析，从而产生生物特征。 其他相应的方法涉及爆破系统的组件之间的生物特征签名的交叉参考。 还公开了喷砂装置的附加安全特征，以及使用喷砂装置的相应的喷砂方法。
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Patent Agency Ranking
公开(公告)号：US07874250B2
公开(公告)日：2011-01-25
申请号：US11164144
申请日：2005-11-11
Applicant: Anthony F. Veneruso
Inventor： Anthony F. Veneruso
IPC: F42B3/00
CPC classification number: F42D3/04 , B82Y10/00 , E21B43/1185 , F42D1/05 , Y10T137/1647
Abstract: An apparatus includes a component for use in a wellbore, and a nano-based device for activating the component.
Abstract translation: 一种装置包括用于井眼的部件和用于激活部件的基于纳米的装置。
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公开(公告)号：US20100212527A1
公开(公告)日：2010-08-26
申请号：US12656030
申请日：2010-01-13
Applicant: Michael John McCaan , Ronald F. Stewart
Inventor： Michael John McCaan , Ronald F. Stewart
IPC: F23Q21/00
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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公开(公告)号：US20100005994A1
公开(公告)日：2010-01-14
申请号：US12353203
申请日：2009-01-13
Applicant: Thomas Lee Jacobson , Neal H. Rothenbuhler , Richard B. Taft
Inventor： Thomas Lee Jacobson , Neal H. Rothenbuhler , Richard B. Taft
Abstract: A remote firing system for remotely detonating explosive charges includes features that provide safety and efficiency improvements. These features include safety communication among multiple remote devices and multiple controller devices, a polling functionality permitting rapid deployment of system devices, electronic key systems, programmable remote devices for easy replacement of failing remote devices, and an event history log for the remote devices for efficient diagnostic evaluation.
Abstract translation: 用于远程引爆炸药的远程射击系统包括提供安全性和效率改进的特征。 这些功能包括多个远程设备和多个控制器设备之间的安全通信，允许快速部署系统设备的轮询功能，电子钥匙系统，易于更换故障远程设备的可编程远程设备以及用于远程设备的事件历史日志 诊断评估。
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公开(公告)号：US20090314175A1
公开(公告)日：2009-12-24
申请号：US10917076
申请日：2004-08-12
Applicant: Steven D. Nelson , Michael N. Diamond
Inventor： Steven D. Nelson , Michael N. Diamond
IPC: F42C11/00
Abstract: A networked electronic ordnance system and method for controlling a variety of pyrotechnic devices at different energy levels include a bus controller controlling at least one pyrotechnic device operating at a first energy level and a smart connector adapting at least one pyrotechnic device operating at a second energy level to control by the bus controller. The smart connector may also include a plurality of capacitors for firing the pyrotechnic device(s). In an embodiment, at least one pyrotechnic device operating at a first energy level and at least one pyrotechnic device operating at a second level include a logic device have a unique identifier. The smart connector may also include an energy reserve capacitor and an emitter follower circuit electrically connected to a logic device. Additionally, the smart connector may be connected to an initiator for firing at least one pyrotechnic device at the second energy level.
Abstract translation: 用于控制不同能量级别的各种烟火装置的联网电子弹药系统和方法包括：控制至少一个在第一能级操作的烟火装置的总线控制器和适于在第二能级操作的至少一个烟火装置的智能连接器 由总线控制器控制。 智能连接器还可以包括用于点燃烟火设备的多个电容器。 在一个实施例中，以第一能级操作的至少一个烟火装置和在第二级工作的至少一个烟火装置包括具有唯一标识符的逻辑装置。 智能连接器还可以包括电连接到逻辑器件的能量储存电容器和射极跟随器电路。 此外，智能连接器可以连接到起动器，用于在第二能级处发射至少一个烟火装置。
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公开(公告)号：US07577756B2
公开(公告)日：2009-08-18
申请号：US10620113
申请日：2003-07-15
Applicant: Gimtong Teowee , Alex A. Kouznetsov
Inventor： Gimtong Teowee , Alex A. Kouznetsov
IPC: G06F15/173
CPC classification number: H04L25/0262 , F42D1/05 , H04L7/04
Abstract: A method of dynamically- and continuously-variable rate asynchronous data transfer, such as for use in an electronic blasting system, may employ a device that transmits data including synchronization bits and bits conveying other information, and a device that ascertains the rate of transmission of the synchronization bits and receives the bits conveying the other information at the ascertained rate of transmission.
Abstract translation: 动态和连续可变速率异步数据传输的方法，例如用于电子爆破系统中的方法可以采用发送包括同步位和传送其他信息的位的数据的设备，以及确定传输速率的设备 同步比特并以确定的传输速率接收传送其他信息的比特。
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