公开(公告)号：WO2005005911A3

公开(公告)日：2007-12-27

申请号：PCT/US2004013340

申请日：2004-04-30

Applicant: DYNO NOBEL INC ,  TWAROG JR JOSEPH W ,  CAMPBELL JOHN ,  PLITT TYSON ,  HO KIM CHI

Inventor： TWAROG JR JOSEPH W ,  CAMPBELL JOHN ,  PLITT TYSON ,  HO KIM CHI

IPC: C06C5/00 ,  C06B45/10 ,  C06C5/04 ,  F42B20060101

CPC classification number: C06C5/06 ,  C06C5/04 ,  C06C7/00

Abstract: A timing element for an initiator is made from a reactive polymeric material such as, e.g., a glycidyl azide polymer. The reactive polymeric material may include pulverulent oxi­dizer additives, such as ammonium, perchlorate and/or ferric oxide. The oxidizer additives are used to increase the rate of reaction and the output spark of the polymer material. The timing element serves to delay the travel of an initiation signal between an input, such as a signal transmission input line, and an explosive output charge, for a predetermined period of time, usually about 5 to about 10,000 milliseconds, e.g., about 9 to about 9600 milliseconds.

Abstract translation: 用于引发剂的定时元件由反应性聚合物材料制成，例如缩水甘油基叠氮化物聚合物。 反应性聚合物材料可以包括粉末氧化剂添加剂，例如铵，高氯酸盐和/或氧化铁。 氧化剂添加剂用于提高聚合物材料的反应速率和输出火花。 定时元件用于延迟诸如信号传输输入线的输入和爆炸输出电荷之间的启动信号的行进预定时间段，通常为约5至约10,000毫秒，例如约9至 约9600毫秒。

公开(公告)号：WO2005005911A2

公开(公告)日：2005-01-20

申请号：PCT/US2004/013340

申请日：2004-04-30

Applicant: DYNO NOBEL, INC. ,  TWAROG, JR., Joseph, W. ,  CAMPBELL, John ,  PLITT, Tyson ,  HO, Kim Chi

Inventor： TWAROG, JR., Joseph, W. ,  CAMPBELL, John ,  PLITT, Tyson ,  HO, Kim Chi

IPC: F42B

CPC classification number: C06C5/06 ,  C06C5/04 ,  C06C7/00

Abstract: A timing element for an initiator is made from a reactive polymeric material such as, e.g., a glycidyl azide polymer. The reactive polymeric material may include pulverulent oxi­dizer additives, such as ammonium, perchlorate and/or ferric oxide. The oxidizer additives are used to increase the rate of reaction and the output spark of the polymer material. The timing element serves to delay the travel of an initiation signal between an input, such as a signal transmission input line, and an explosive output charge, for a predetermined period of time, usually about 5 to about 10,000 milliseconds, e.g., about 9 to about 9600 milliseconds.

Abstract translation: 用于引发剂的定时元件由反应性聚合物材料制成，例如缩水甘油基叠氮化物聚合物。 反应性聚合物材料可以包括粉末氧化剂添加剂，例如铵，高氯酸盐和/或氧化铁。 氧化剂添加剂用于提高聚合物材料的反应速率和输出火花。 定时元件用于延迟诸如信号传输输入线的输入和爆炸输出电荷之间的启动信号的行进预定时间段，通常为约5至约10,000毫秒，例如约9至 约9600毫秒。

公开(公告)号：WO2011112647A1

公开(公告)日：2011-09-15

申请号：PCT/US2011/027639

申请日：2011-03-09

Applicant: DYNO NOBEL INC. ,  PLITT, Tyson J. ,  TWAROG, Jr., Joseph W. ,  DORMAN, Mark ,  OVERSTROM, Raymond T. ,  CHILDS, John

Inventor： PLITT, Tyson J. ,  TWAROG, Jr., Joseph W. ,  DORMAN, Mark ,  OVERSTROM, Raymond T. ,  CHILDS, John

IPC: C06C5/00 ,  C06C5/06

CPC classification number: C06C7/00 ,  F42B3/107 ,  F42B3/195

Abstract: A gas-impermeable sealer element (24, 124) for a detonator or other explosive initiation device includes a non-reactive sleeve (26, 126) having a channel (28, 128) formed therein. A reactive material strip (30, 130) is sealed within the channel for transmission of an explosive's initiation signal through the sealer element (24, 124), either alone or in cooperation with transfer charges located at the input and/or output end of the non-reactive sleeve (26, 126). The reactive material strip (30, 130) comprises a reactive metal wire or other substrate (34) having on one or both sides thereof a layer of reactive material (30, 130, 36), either reactive metal foils which react exothermically when ignited, or a deposited fuel-oxidizer reactive material. The reactive materials, upon being energized, react exothermically in the absence of atmospheric oxygen or other extraneous oxidizer and so may be encapsulated, sealed or otherwise isolated from the atmosphere in use.

Abstract translation: 用于雷管或其他爆炸引发装置的气体不可渗透的密封元件（24,124）包括具有形成在其中的通道（28,128）的非反应套筒（26,126）。 反应性材料条（30,130）被密封在通道内，用于通过密封元件（24,124）单独地或与位于输送端和/或输出端的转移电荷协同传输爆炸物的起始信号 非反应套筒（26,126）。 反应性材料条（30,130）包括反应性金属线或其它基底（34），其在其一侧或两侧上具有一层反应性材料（30,130,36），即当点燃时放热反应的活性金属箔， 或沉积的燃料 - 氧化剂反应性材料。 反应性材料在通电时，在没有大气氧或其他外来氧化剂的情况下放热反应，因此可以在使用中被封装，密封或与大气隔离。