公开(公告)号：EP3051248B1

公开(公告)日：2018-02-28

申请号：EP16156016.4

申请日：2009-10-23

申请人： Battelle Memorial Institute

发明人： Givens, Richard W. ,  Backhus, Roger F. ,  Loeser, Ronald L.

IPC分类号： F42B3/12 ,  F42D1/055 ,  F42B3/13 ,  F42B3/18 ,  F42D3/02 ,  F42D3/04

CPC分类号： F42B3/12 ,  F42B3/10 ,  F42B3/121 ,  F42B3/13 ,  F42B3/18 ,  F42D1/055 ,  F42D3/00 ,  F42D3/02 ,  F42D3/04

摘要： An electronic detonator for detonating an explosive and a system for performing blast operations in one or more blast holes are disclosed. The detonator includes a high voltage switch, an initiator and an initiating pellet, a primary circuit, a primary energy source and a secondary energy source. The detonator also includes a voltage converter for converting a low voltage to a high voltage, arranged to charge the primary energy source and a controller arranged in use to control the operation of the voltage converter. The detonator also includes a housing arranged to integrally package the high voltage switch, the initiator, the initiating pellet, the primary circuit, the primary and secondary energy sources, the voltage converter and the controller. The housing comprises a substantially puck shape having a through tunnel that extends through the puck, and a toroidal inductor arranged coaxial with the corresponding through tunnel, the inductor being coupled to the controller, and arranged to provide an inductive pickup for wireless communication with an external source in use.

公开(公告)号：EP3051248A1

公开(公告)日：2016-08-03

申请号：EP16156016.4

申请日：2009-10-23

申请人： Battelle Memorial Institute

发明人： Givens, Richard W. ,  Backhus, Roger F. ,  Loeser, Ronald L.

IPC分类号： F42B3/12 ,  F42D1/055 ,  F42B3/13 ,  F42B3/18 ,  F42D3/02 ,  F42D3/04

CPC分类号： F42B3/12 ,  F42B3/10 ,  F42B3/121 ,  F42B3/13 ,  F42B3/18 ,  F42D1/055 ,  F42D3/00 ,  F42D3/02 ,  F42D3/04

摘要： An electronic detonator for detonating an explosive and a system for performing blast operations in one or more blast holes are disclosed. The detonator includes a high voltage switch, an initiator and an initiating pellet, a primary circuit, a primary energy source and a secondary energy source. The detonator also includes a voltage converter for converting a low voltage to a high voltage, arranged to charge the primary energy source and a controller arranged in use to control the operation of the voltage converter. The detonator also includes a housing arranged to integrally package the high voltage switch, the initiator, the initiating pellet, the primary circuit, the primary and secondary energy sources, the voltage converter and the controller. The housing comprises a substantially puck shape having a through tunnel that extends through the puck, and a toroidal inductor arranged coaxial with the corresponding through tunnel, the inductor being coupled to the controller, and arranged to provide an inductive pickup for wireless communication with an external source in use.

摘要翻译： 公开了一种用于爆炸爆炸物的电子雷管和用于在一个或多个爆破孔中进行爆炸作业的系统。 雷管包括高压开关，起动器和启动颗粒，初级电路，一次能源和二次能源。 雷管还包括用于将低电压转换为高电压的电压转换器，其布置成对一次能量源进行充电，并且控制器被布置成用于控制电压转换器的操作。 雷管还包括壳体，其被布置成整体地封装高压开关，起动器，起始颗粒，初级电路，主要和次能量源，电压转换器和控制器。 壳体包括具有延伸穿过圆盘的穿通隧道的基本上圆顶形状以及与相应贯穿隧道同轴设置的环形电感器，电感器耦合到控制器，并且被布置成提供用于与外部无线通信的感应拾取器 来源在使用。