公开(公告)号：US4674047A

公开(公告)日：1987-06-16

申请号：US575324

申请日：1984-01-31

申请人： Lawson J. Tyler ,  Paul N. Worsey

发明人： Lawson J. Tyler ,  Paul N. Worsey

IPC分类号： F42B3/12 ,  F42D1/055 ,  F42C11/06 ,  F42C17/00 ,  G06F15/58 ,  G06K5/00

CPC分类号： F42B3/122 ,  F42D1/055

摘要： A detonation system for use with supply of electrical energy has user operable firing console for selectably transmitting unit identification information, firing delay time information and selections from a command set including Output, Delay, Fire (Time), Abort, Power Up (Arm), Input, and Store. The console displays responses or information digested from responses by electrical delay detonators to the commands. The detonators have explosive, a capacitor for storing energy from the supply to set off the explosive, circuitry for charging the capacitor from the supply and transferring the energy from the capacitor to the explosive in response to first and second signals generated in response to the commands. Each detonator can be programmed with a unique identification number and delay time. The time base in each detonator can be compensated so that errors in the time base are obviated so as to achieve the correct delay. Security code circuitry and software are described so that each detonator can only be set off by authorized users.

摘要翻译： 用于提供电能的爆震系统具有用户可操作的点火控制台，用于可选择地发送单元识别信息，点火延迟时间信息和从包括输出，延迟，火（时间），中止，上电（Arm）， 输入和存储。 控制台显示响应或从电延迟雷管响应中消化的信息到命令。 雷管有爆炸物，用于存储来自电源的能量以消除爆炸物的电容器，用于从电源充电电容器的电路，并响应于响应于命令而产生的第一和第二信号将能量从电容器传输到炸药 。 每个雷管都可以用唯一的识别号码和延迟时间进行编程。 可以补偿每个雷管中的时基，从而消除时基中的误差，从而达到正确的延迟。 描述安全代码电路和软件，使得每个雷管只能由授权用户进行。

公开(公告)号：US4754705A

公开(公告)日：1988-07-05

申请号：US930917

申请日：1986-11-17

申请人： Paul N. Worsey

发明人： Paul N. Worsey

IPC分类号： E21B33/1295 ,  F42D1/08 ,  F42B13/44 ,  F42D3/00

CPC分类号： E21B33/1295 ,  F42D1/08

摘要： A stemming construction for a blast hole loaded with an explosive charge, comprising a tapering wedge member dispersed in the blast hole outwardly of the explosive charge with its narrower end facing outwardly toward the mouth of the blast hole, and particulate stemming material in the blast hole outwardly of the wedge member. Detonation of the explosive drives the wedge member into the stemming material to wedge the stemming material against the walls of the blast hole. The wedge member is preferably cone-shaped and can be provided with a stabilizing rod to prevent it from tilting.

摘要翻译： 用于装有爆炸物的爆破孔的引导结构，包括分散在爆炸孔外部的爆炸孔中的锥形楔形构件，其较窄端朝向鼓孔的口部朝外，并且喷孔中的颗粒引导材料 向外楔形构件。 爆炸物的爆震将楔形构件驱动到引导材料中，以将引导材料楔入鼓风孔的壁。 楔构件优选是锥形的并且可以设置有稳定杆以防止其倾斜。

公开(公告)号：US5247886A

公开(公告)日：1993-09-28

申请号：US961130

申请日：1992-10-14

申请人： Paul N. Worsey

发明人： Paul N. Worsey

IPC分类号： F42D1/18

CPC分类号： F42D1/18

摘要： A plug for use in stemming a blast hole having an explosive charge therein. The plug comprises a wedge member and a stabilizing structure on the wedge member. The wedge member tapers in an outward direction from a relatively wide base to a relatively narrow end and has a central axis extending endwise with respect to the wedge member. The stabilizing structure extends generally axially with respect to the wedge member from adjacent the base of the wedge member. The plug is to be positioned in the blast hole with the base of the wedge member facing inwardly toward the explosive charge, with the narrow end of the wedge member facing outwardly toward the mouth of the blast hole, with the central axis of the wedge member generally coincident with the central longitudinal axis of the blast hole, and with the stabilizing structure in close proximity to the side walls of the blast hole. The stabilizing structure is engageable with the side walls of the blast hole for resisting forces tending to tilt the wedge member away from a position in which the central axis of the wedge member is generally coincident with the central longitudinal axis of the blast hole.

摘要翻译： 用于阻止其中具有炸药的爆破孔的塞子。 塞子包括楔形构件和楔形构件上的稳定结构。 楔形件从相对较宽的基部向相对较窄的端部沿向外的方向逐渐变细，并且具有相对于楔形件的端部延伸的中心轴线。 稳定结构相对于楔形构件从楔形构件的基部相邻地基本轴向延伸。 插头被定位在喷孔中，楔形件的底部朝向炸药，其楔形件的窄端朝向喷孔的口部朝外，楔形件的中心轴线 通常与喷孔的中心纵向轴线重合，并且稳定结构紧邻喷孔的侧壁。 稳定结构可与喷孔的侧壁接合，用于阻止倾斜楔形构件远离楔形构件的中心轴线与鼓风孔的中心纵向轴线重合的位置的力。

公开(公告)号：US5196646A

公开(公告)日：1993-03-23

申请号：US594111

申请日：1990-10-03

申请人： Paul N. Worsey

发明人： Paul N. Worsey

IPC分类号： F42C19/09

CPC分类号： F42C19/09

摘要： A dual purpose fuze for a projectile which can activate a quantity of material selected from a group including high explosive, low explosive, propellant and pyrotechnic compounds. The fuze includes a charge holder having a socket therein facing the quantity of material to be activated. A fuze charge located in the socket has a depression in it so formed as to cause the fuze charge to explode in a jet directed outwardly from the socket of sufficiently high energy to activate a high explosive in a high explosive projectile, the fuze charge being sufficiently small to prevent rupture of containment for a propellant in a cargo projectile. The fuze further includes mechanisms for arming and detonating the fuze charge as well as for activating detonation. A safety mechanism is provided to prevent premature detonation of the fuze charge.

摘要翻译： 用于射弹的双重目的引信，其可以激活从包括高爆炸性，低爆炸性，推进剂和烟火化合物的组中选出的一些材料。 引信包括电荷保持器，其中具有面向所要激活的材料的量的插座。 位于插座中的引信电荷具有凹陷，其形成为使得引信电荷以足够高的能量从插座向外指向的射流爆炸，以在高爆炸弹药中激活高爆炸物，引信电荷充分 小，以防止货物抛射体中的推进剂的遏制物破裂。 引信还包括用于布防和引爆引信装置以及激活爆炸的机制。 提供安全机制，防止引信费用过早爆炸。

公开(公告)号：US5253586A

公开(公告)日：1993-10-19

申请号：US961487

申请日：1992-10-15

申请人： Paul N. Worsey

发明人： Paul N. Worsey

IPC分类号： F42D1/12 ,  F42B3/00

CPC分类号： F42D1/12

摘要： A method of stemming a blast hole loaded with an explosive charge. The blast hole has side walls, an outwardly opening mouth and a central axis extending longitudinally of the blast hole. The method comprises inserting a conduit having a discharge end inwardly through the mouth of the blast hole and positioning the discharge end of the conduit within the blast hole generally adjacent the explosive charge. Particulate stemming material is forced under pressure through the conduit for exit from its discharge end into the blast hole toward the explosive charge thereby to pack stemming material in the blast hole adjacent the explosive charge. As stemming material is forced out the discharge end of the conduit, the discharge end of the conduit is moved generally axially outwardly relative to the blast hole toward the mouth of the blast hole to simultaneously fill and pack the blast hole with stemming material.

摘要翻译： 阻止装有爆炸物的爆破孔的方法。 喷孔具有侧壁，向外开口和沿喷孔纵向延伸的中心轴线。 该方法包括将具有排放端的管道向内插入通过喷孔的口部，并将管道的排出端定位在与爆炸装置大体相邻的鼓风孔内。 颗粒梗塞材料被迫在压力下通过导管从其排出端离开爆炸孔朝向炸药，从而将引导材料包装在爆炸装置附近的爆破孔中。 当引导材料被迫离开导管的排放端时，导管的排出端相对于鼓风孔大致轴向向外移动到喷孔的口部，以同时用引导材料填充和包装爆破孔。