公开(公告)号：US4941843A

公开(公告)日：1990-07-17

申请号：US435727

申请日：1989-11-13

申请人： Immo E. Bock ,  Philip L. Nathan ,  Peter O. Malpage

发明人： Immo E. Bock ,  Philip L. Nathan ,  Peter O. Malpage

IPC分类号： H01R12/70

CPC分类号： H01R23/661

摘要： A trunkline has a multi-core ribbon cable with electronic modules mounted thereon at spaced intervals. The modules have pins which pass through preformed holes in the cable to make contact with the cores. The modules further have housings which seat in apertures in the cable. The modules are each retained in position by two clamping members which clip together with the module and adjacent ribbon sandwiched between them. Load devices, such as detonators are connected to the trunkline at desired positions therealong by connectors having staples that pierce the cable to make contact with the cores. Each staple is electrically connected to a core of a connecting wire by clamping the core against a base portion of the staple utilizing two plastic parts that clip together. One of these parts, in turn, is hinged to a further member which clips with the parts to clamp the cable between the parts and the further member.

公开(公告)号：US4915646A

公开(公告)日：1990-04-10

申请号：US233214

申请日：1988-08-17

申请人： Immo E. Bock ,  Philip L. Nathan ,  Peter O. Malpage

发明人： Immo E. Bock ,  Philip L. Nathan ,  Peter O. Malpage

IPC分类号： H01R12/70

CPC分类号： H01R23/661

摘要： A trunkline has a multi-core ribbon cable with electronic modules mounted thereon at spaced intervals. The modules have pins which pass through preformed holes in the cable to make contact with the cores. The modules further have housings which seat in apertures in the cable. The modules are each retained in position by two clamping members which clip together with the module and adjacent ribbon sandwiched between them. Load devices, such as detonators are connected to the trunkline at desired positions therealong by connectors having staples that pierce the cable to make contact with the cores. Each staple is electrically connected to a core of a connecting wire by clamping the core against a base portion of the staple utilizing two plastic parts that clip together. One of these parts, in turn, is hinged to a further member which clips with the parts to clamp the cable between the parts and the further member.

摘要翻译： 干线具有多芯带状电缆，电子模块以间隔的间隔安装在其上。 模块具有穿过电缆中的预先形成的孔以与芯部接触的销。 模块还具有位于电缆中的孔中的壳体。 模块通过与模块夹在一起的两个夹紧构件和相邻的夹在它们之间的夹具分别保持在适当位置。 诸如雷管之类的负载装置通过具有刺穿电缆以与芯接触的缝钉的连接器连接到所需的位置。 每个订书钉通过将夹在一起的两个塑料部分夹紧在钉的基部上而与连接线的芯电连接。 这些部件中的一个依次铰接到与部件夹紧的另一个部件，以将电缆夹在部件和另外的部件之间。

公开(公告)号：US4610203A

公开(公告)日：1986-09-09

申请号：US657289

申请日：1984-10-03

申请人： Immo E. Bock

发明人： Immo E. Bock

IPC分类号： F42D1/055 ,  F42C11/00

CPC分类号： F42D1/055

摘要： This invention relates to sequential blasting utilizing electronic circuitry to steer detonating pulses to successive detonators. Modules are provided which contain a two-terminal element that has the characteristic that in its first normal state it has a high resistance in at least one direction and it may be changed into a second state in which it has a low resistance in both directions by a suitable pulse. Further, a detonating signal does not flow from one power line to the other through the particular module that is being addressed, but from one side of one module through a connecting link and then through the other module. Thus, each module has an input steering terminal and an output steering terminal, with the output steering terminal of each module connected to the input steering terminal of the next module. Then, in use, current flows from one power line to a power terminal of one module, through its output steering terminal to the input terminal of the next module, through that module and to the other power line. Thus, with each detonating pulse, a detonator is fused and one of the elements passes into its second conducting state. As the detonator goes into a non-conducting configuration the next pulse is steered via the element that is now conducting to the next module.

摘要翻译： 本发明涉及利用电子电路将引爆脉冲转向连续雷管的连续爆破。 提供了包含两端元件的模块，其具有在其第一正常状态下在至少一个方向上具有高电阻的特性，并且可以将其改变为在两个方向上具有低电阻的第二状态 一个合适的脉冲。 此外，引爆信号不通过正在寻址的特定模块从一个电力线流向另一个电力线，而是从一个模块的一侧通过连接链路，然后通过另一个模块流动。 因此，每个模块具有输入转向终端和输出转向终端，每个模块的输出转向终端连接到下一个模块的输入转向终端。 然后，在使用中，电流从一个模块的一个电力线路通过其输出转向终端通过该模块流到另一个电源线，并通过其下一个模块的输入端子流向一个模块的电源端子。 因此，对于每个引爆脉冲，雷管被熔化并且其中一个元件进入其第二导通状态。 当雷管进入非导通配置时，下一个脉冲通过现在进行到下一个模块的元件转向。

公开(公告)号：US4760791A

公开(公告)日：1988-08-02

申请号：US79670

申请日：1987-07-30

申请人： Immo E. Bock

发明人： Immo E. Bock

IPC分类号： F42D1/05 ,  F42D1/04

CPC分类号： F42D1/05

摘要： This invention provides modules and a system for sequentially activating a series of detonators. The modules and the system rely on a transistor in which the base-collector junction is caused to change state by a current pulse of suitable magnitude so that it presents a low resistance. Similarly, the base-emitter junction is also caused to change state to present a low resistance path in both directions. Such transistors are utilized to steer signals through a module in which they are used to activate a detonator associated with that module and then to steer a further signal to a next module in the series.

摘要翻译： 本发明提供了用于顺序地激活一系列雷管的模块和系统。 模块和系统依赖于晶体管，其中使基极 - 集电极结通过适当大小的电流脉冲改变状态，使得其呈现低电阻。 类似地，基极 - 发射极结也被引起改变状态以在两个方向上呈现低电阻路径。 这样的晶体管被​​用于通过模块控制信号，在该模块中，它们用于激活与该模块相关联的雷管，然后将另外的信号引导到该系列中的下一个模块。

公开(公告)号：US4586435A

公开(公告)日：1986-05-06

申请号：US605943

申请日：1984-05-01

申请人： Immo E. Bock

发明人： Immo E. Bock

IPC分类号： F42B3/16 ,  F42C19/12 ,  F42B3/12

CPC分类号： F42B3/16

摘要： An electric delay detonator 10 has a base charge 14, an ignition charge 16 and a fuse element 26 formed from a strip of zirconium. The zirconium strip 26 is forked at both ends having forks 36 which define an ignition portion and forks 34 which define a fuse portion. The forks 34 and 36 have a body portion 38 between them. The fuse portion is adjacent the ignition charge. The fuse element 26 is mounted in a carrier 24 by means of the forked portions 34 and 36. In one embodiment the forked portions 36 are attached to firing wires 28. In another embodiment the detonator has three forks 44.1, 44.2 and 44.3 at its ignition portion, two of the forks being connected to firing wires and the third fork being connected to a control wire. In a further embodiment one firing wire is connected to one end of the fuse element and the other firing wire to the other end. In still a further embodiment, a filament having an incendiary bead is connected to the firing wires, the bead being close to the ignition end of the zirconium strip. Finally there is a space between the fuse portion and the ignition charge to provide electrostatic protection with a bead of lead styphnate being provided on the fuse element to bridge the space and ignite the ignition charge. In use the zirconium strip is ignited at its ignition end and burns along its length at a controlled rate and after a predetermined period it ignites the ignition charge.

摘要翻译： 电延迟雷管10具有基底电荷14，点火电荷16和由锆带形成的熔丝元件26。 锆条26在两端分叉，两端具有限定着点火部分的叉36和限定熔丝部分的叉34。 叉34和36在它们之间具有主体部分38。 保险丝部分与点火充电相邻。 保险丝元件26通过叉形部分34和36安装在托架24中。在一个实施例中，叉形部分36附接到点火线28.在另一个实施例中，雷管在其点火时具有三个叉44.1,44.2和44.3 部分，两个叉子连接到点火线，第三叉子连接到控制线。 在另一个实施例中，一个点火线连接到熔丝元件的一端，而另一个点火线连接到另一端。 在又一个实施例中，具有燃烧珠的细丝连接到点火线，珠沿接近锆条的点火端。 最后，保险丝部分和点火电荷之间有一个空间，以提供静电保护，在熔丝元件上设置一个引线塞子的焊道，以桥接空间并点燃点火电荷。 在使用中，锆带在其点火端点燃并且以其受控的速率沿其长度燃烧，并且在预定时间段之后，它点燃点火电荷。