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    • 2. 发明授权
    • Detonator ignition protection circuit
    • 雷管点火保护电路
    • US07992494B2
    • 2011-08-09
    • US12045942
    • 2008-03-11
    • Eldon K. Hurley
    • Eldon K. Hurley
    • F42B3/18
    • F42B3/18
    • An ignition circuit for a detonator is disclosed. The circuit includes; an igniter having a first terminal and an opposing second terminal, a first diode electrically connected in series with the igniter at the first terminal, and a second diode electrically connected in series with the igniter at the second terminal. The first and second diodes each have an anode terminal and a cathode terminal, wherein like terminals of the first and second diodes are electrically connected to the igniter, thereby defining proximal terminals proximate the igniter and distal terminals on an opposing side of each respective diode. An energy source and a switch are electrically connected in series with each other, and are electrically connected across the distal terminals. Current flow through the igniter sufficient to ignite the igniter is prevented until an ignition voltage is applied to the distal terminals that is equal to or greater than the reverse breakdown voltage of the first diode or the second diode.
    • 公开了一种用于雷管的点火电路。 电路包括 具有第一端子和相对的第二端子的点火器,与第一端子处的点火器串联连接的第一二极管和在第二端子处与点火器串联电连接的第二二极管。 第一和第二二极管各自具有阳极端子和阴极端子,其中第一和第二二极管的类似端子电连接到点火器,由此限定靠近点火器的近端端子和每个相应二极管的相对侧上的远端端子。 能量源和开关彼此串联电连接,并且跨越远端终端电连接。 防止足以点燃点火器的点火器的电流流过直到点火电压施加到等于或大于第一二极管或第二二极管的反向击穿电压的远端。
    • 6. 发明授权
    • Method and system for communicating and controlling electric detonators
    • 电动雷管的通信和控制方法及系统
    • US08390979B2
    • 2013-03-05
    • US13121879
    • 2009-09-29
    • Eldon K. HurleyCornelis L. KomeRobert W. Levan
    • Eldon K. HurleyCornelis L. KomeRobert W. Levan
    • F23Q7/02
    • F42D1/055
    • A blasting control system includes a detonator module, and a blasting machine interface configured for serial communication between a blasting machine and the detonator module. The detonator module includes a detonator, a unique electronic ID, a switch configured to enable/disable the detonator in response to verification of the unique electronic ID, a communication device configured for communication with the blasting machine interface, and a processor responsive to instructions from the communication device. The blasting machine interface includes an I/O device, a communication device, and a processor responsive to the I/O device and the communication device. Upon verification of the unique electronic ID via communication from a user via the blasting machine interface, a state of the switch associated with the detonator is placed in an unlocked mode so as to enable activation of the associated detonator upon a fire signal from the blasting machine via the blasting machine interface.
    • 爆破控制系统包括雷管模块和配置用于喷砂机与雷管模块之间的串联连接的喷砂机接口。 雷管模块包括雷管,独特的电子ID,被配置为响应于唯一电子ID的验证来启用/禁用雷管的开关,被配置为与爆破机接口通信的通信装置,以及响应于来自 通信设备。 爆破机接口包括I / O设备,通信设备和响应于I / O设备和通信设备的处理器。 通过经由喷砂机界面的用户的通信验证独特的电子ID,与雷管相关联的开关的状态被置于解锁模式,以便能够根据来自喷砂机的火焰信号激活相关联的雷管 通过喷砂机接口。
    • 7. 发明申请
    • METHOD AND SYSTEM FOR COMMUNICATING AND CONTROLLING ELECTRIC DETONATORS
    • 用于通信和控制电动起爆器的方法和系统
    • US20110247517A1
    • 2011-10-13
    • US13121879
    • 2009-09-29
    • Eldon K. HurleyCornelis L. KomeRobert W. Levan
    • Eldon K. HurleyCornelis L. KomeRobert W. Levan
    • F42D1/05
    • F42D1/055
    • A blasting control system includes a detonator module, and a blasting machine interface configured for serial communication between a blasting machine and the detonator module. The detonator module includes a detonator, a unique electronic ID, a switch configured to enable/disable the detonator in response to verification of the unique electronic ID, a communication device configured for communication with the blasting machine interface, and a processor responsive to instructions from the communication device. The blasting machine interface includes an I/O device, a communication device, and a processor responsive to the I/O device and the communication device. Upon verification of the unique electronic ID via communication from a user via the blasting machine interface, a state of the switch associated with the detonator is placed in an unlocked mode so as to enable activation of the associated detonator upon a fire signal from the blasting machine via the blasting machine interface.
    • 爆破控制系统包括雷管模块和配置用于喷砂机与雷管模块之间的串联连接的喷砂机接口。 雷管模块包括雷管,独特的电子ID,被配置为响应于唯一电子ID的验证来启用/禁用雷管的开关,被配置为与爆破机接口通信的通信装置,以及响应于来自 通信设备。 爆破机接口包括I / O设备,通信设备和响应于I / O设备和通信设备的处理器。 通过经由喷砂机界面的用户的通信验证独特的电子ID,与雷管相关联的开关的状态被置于解锁模式,以便能够根据来自喷砂机的火焰信号激活相关联的雷管 通过喷砂机接口。
    • 8. 发明申请
    • DETONATOR IGNITION PROTECTION CIRCUIT
    • 爆震点火保护电路
    • US20080223241A1
    • 2008-09-18
    • US12045942
    • 2008-03-11
    • Eldon K. Hurley
    • Eldon K. Hurley
    • F42B3/18
    • F42B3/18
    • An ignition circuit for a detonator is disclosed. The circuit includes; an igniter having a first terminal and an opposing second terminal, a first diode electrically connected in series with the igniter at the first terminal, and a second diode electrically connected in series with the igniter at the second terminal. The first and second diodes each have an anode terminal and a cathode terminal, wherein like terminals of the first and second diodes are electrically connected to the igniter, thereby defining proximal terminals proximate the igniter and distal terminals on an opposing side of each respective diode. An energy source and a switch are electrically connected in series with each other, and are electrically connected across the distal terminals. Current flow through the igniter sufficient to ignite the igniter is prevented until an ignition voltage is applied to the distal terminals that is equal to or greater than the reverse breakdown voltage of the first diode or the second diode.
    • 公开了一种用于雷管的点火电路。 电路包括 具有第一端子和相对的第二端子的点火器,与第一端子处的点火器串联连接的第一二极管和在第二端子处与点火器串联电连接的第二二极管。 第一和第二二极管各自具有阳极端子和阴极端子,其中第一和第二二极管的类似端子电连接到点火器,由此限定靠近点火器的近端端子和每个相应二极管的相对侧上的远端端子。 能量源和开关彼此串联电连接,并且跨越远端终端电连接。 防止足以点燃点火器的点火器的电流流过直到点火电压施加到等于或大于第一二极管或第二二极管的反向击穿电压的远端。