BG47494A3 - Igniting device with secondary explosive substance - Google Patents

Igniting device with secondary explosive substance

Info

Publication number
BG47494A3
BG47494A3 BG074622A BG7462286A BG47494A3 BG 47494 A3 BG47494 A3 BG 47494A3 BG 074622 A BG074622 A BG 074622A BG 7462286 A BG7462286 A BG 7462286A BG 47494 A3 BG47494 A3 BG 47494A3
Authority
BG
Bulgaria
Prior art keywords
secondary explosive
main charge
explosive substance
igniter
charge
Prior art date
Application number
BG074622A
Other languages
Bulgarian (bg)
English (en)
Inventor
Wang Quicheng
Li Xianquan
Hu Guowen
Zhang Xiqin
Xu Tianrui
Original Assignee
China Metallurgical Import & Export Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Metallurgical Import & Export Corp filed Critical China Metallurgical Import & Export Corp
Publication of BG47494A3 publication Critical patent/BG47494A3/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Portable Nailing Machines And Staplers (AREA)
BG074622A 1984-08-23 1986-04-22 Igniting device with secondary explosive substance BG47494A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8404208A SE462391B (sv) 1984-08-23 1984-08-23 Spraengkapsel och initieringselement innehaallande icke-primaerspraengaemne
PCT/SE1985/000316 WO1986001498A1 (fr) 1984-08-23 1985-08-22 Detonateur explosif non-primaire et son element initiateur

Publications (1)

Publication Number Publication Date
BG47494A3 true BG47494A3 (en) 1990-07-16

Family

ID=20356781

Family Applications (1)

Application Number Title Priority Date Filing Date
BG074622A BG47494A3 (en) 1984-08-23 1986-04-22 Igniting device with secondary explosive substance

Country Status (14)

Country Link
US (1) US4727808A (fr)
EP (1) EP0191087B1 (fr)
JP (1) JPH0725627B2 (fr)
AU (1) AU586983B2 (fr)
BG (1) BG47494A3 (fr)
BR (1) BR8506885A (fr)
DE (1) DE3574127D1 (fr)
FI (1) FI82678C (fr)
IN (1) IN164903B (fr)
NO (1) NO167332C (fr)
SE (1) SE462391B (fr)
SU (1) SU1521291A3 (fr)
WO (1) WO1986001498A1 (fr)
ZA (1) ZA856047B (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456939B (sv) * 1987-02-16 1988-11-14 Nitro Nobel Ab Spraengkapsel
SE462092B (sv) * 1988-10-17 1990-05-07 Nitro Nobel Ab Initieringselement foer primaerspraengaemnesfria spraengkapslar
NO905331L (no) * 1990-01-30 1991-07-31 Ireco Inc Forsinkelsesdetonator.
US5269560A (en) * 1990-12-18 1993-12-14 Twr Inc. Initiator assembly for air bag inflator
US5144893A (en) * 1991-08-06 1992-09-08 The United States Of America As Represented By The Secretary Of The Army Safe ordnance initiation system
AU670612B2 (en) * 1992-10-08 1996-07-25 Orica Explosives Technology Pty Ltd Shock resistant detonator and method of making the same
ZA946555B (en) * 1993-05-28 1995-06-12 Altech Ind Pty Ltd An electric igniter
SE505912C2 (sv) 1995-12-20 1997-10-20 Nitro Nobel Ab Pyroteknisk laddning för sprängkapslar
US5945627A (en) * 1996-09-19 1999-08-31 Ici Canada Detonators comprising a high energy pyrotechnic
US6311621B1 (en) * 1996-11-01 2001-11-06 The Ensign-Bickford Company Shock-resistant electronic circuit assembly
US5889228A (en) * 1997-04-09 1999-03-30 The Ensign-Bickford Company Detonator with loosely packed ignition charge and method of assembly
WO1999053263A2 (fr) * 1998-01-29 1999-10-21 Halliburton Energy Services, Inc. Etranglement pour transformer une deflagration en detonation
US6062141A (en) * 1998-11-09 2000-05-16 The United States Of America As Represented By The Secretary Of The Army Omni-directional detonator
SE516812C2 (sv) * 1999-09-06 2002-03-05 Dyno Nobel Sweden Ab Sprängkapsel, förfarande för tändning av basladdning samt initieringselement för sprängkapsel
US6578490B1 (en) * 2000-10-03 2003-06-17 Bradley Jay Francisco Ignitor apparatus
MXPA03009709A (es) * 2001-04-24 2004-05-21 Ensign Bickford Co Detonador no electrico.
FR2831659B1 (fr) * 2001-10-26 2004-04-09 Saint Louis Inst Detonateur optique basse energie
CN1328570C (zh) * 2002-08-06 2007-07-25 武汉安全环保研究院 无起爆药雷管用简化型起爆元件
US7133604B1 (en) * 2005-10-20 2006-11-07 Bergstein David M Infrared air heater with multiple light sources and reflective enclosure
US7481166B2 (en) * 2006-03-28 2009-01-27 Schlumberger Technology Corporation Heat insulating container for a detonator
US7934682B2 (en) * 2006-10-13 2011-05-03 Manfredi Dario P Aircraft safety system
CN100513987C (zh) * 2007-01-26 2009-07-15 中国科学技术大学 一种雷管激发装置及使用该装置的雷管
EA015380B1 (ru) * 2007-03-16 2011-08-30 Орика Иксплоусивз Текнолоджи Пти Лтд. Инициирование взрывчатых веществ
JP2010270950A (ja) * 2009-05-20 2010-12-02 Kayaku Japan Co Ltd 精密雷管及びその製造方法
US8161880B2 (en) * 2009-12-21 2012-04-24 Halliburton Energy Services, Inc. Deflagration to detonation transition device
CN101825419B (zh) * 2010-04-20 2012-11-07 中国科学技术大学 多级变截面激发装置及应用该装置的雷管
US8776689B2 (en) * 2011-03-25 2014-07-15 Vincent Gonsalves Energetics train reaction and method of making an intensive munitions detonator
CN102278920A (zh) * 2011-08-24 2011-12-14 安徽理工大学 一种非起爆药雷管
CZ307254B6 (cs) * 2012-11-14 2018-05-02 Austin Detonator, S.R.O. Iniciační látka zejména pro průmyslové rozbušky s dobou zpoždění výbuchu do 9000 ms od iniciace, způsoby její výroby, a průmyslová elektrická rozbuška a průmyslová neelektrická rozbuška
RU2699145C1 (ru) * 2016-05-09 2019-09-03 Динаэнергетикс Гмбх Унд Ко. Кг Высокотемпературный взрыватель
RU2628360C1 (ru) * 2016-07-22 2017-08-16 Амир Рахимович Арисметов Безопасный электродетонатор для прострелочно-взрывной аппаратуры
RU169706U1 (ru) * 2016-11-07 2017-03-29 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Низковольтный электродетонатор
RU175063U1 (ru) * 2017-07-05 2017-11-17 Амир Рахимович Арисметов Приемно-передающий заряд для прострелочно-взрывной аппаратуры
CN109269366B (zh) * 2018-10-31 2023-10-20 绵阳市金华洋电器制造有限公司 一种冲击片雷管发火专用转接线及其铅板的注塑方法
RU190090U1 (ru) * 2019-04-24 2019-06-18 Амир Рахимович Арисметов Устройство для возбуждения детонации в негерметичных изделиях прострелочно-взрывной аппаратуры
US11761743B2 (en) 2020-05-20 2023-09-19 DynaEnergetics Europe GmbH Low voltage primary free detonator
CN111707152B (zh) * 2020-06-29 2022-07-01 南京邮电大学 一种基于光纤供能的多点爆破系统及工作方法
RU202523U1 (ru) * 2020-11-26 2021-02-20 Акционерное общество "БашВзрывТехнологии" Детонатор

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570733A (en) * 1922-07-12 1926-01-26 Eschbach Wilhelm Electric time fuse for blasting cartridges
US1928205A (en) * 1930-12-15 1933-09-26 Atlas Powder Co Detonator and composition for the same
US2549533A (en) * 1945-06-27 1951-04-17 Atlas Powder Co Electric match and explosion initiator containing the same
DE1646340B2 (de) * 1951-01-28 1973-08-23 Schlagladung zur initiierung unempfindlicher sprengstoffe, besonders fuer das verzoegerungsschiessen aus dem bohrlochtiefsten mit milder sprengschnur und einem verzoegerungsteil
US2717204A (en) * 1952-05-02 1955-09-06 Du Pont Blasting initiator composition
BE550304A (fr) * 1955-08-15
GB902643A (en) * 1959-10-02 1962-08-09 Ici Ltd Improvements in or relating to electric detonators
FR1337225A (fr) * 1961-11-24 1963-09-13 Schlumberger Prospection Perfectionnements aux dispositifs d'amorçage des cordeaux détonants
GB1232443A (fr) * 1967-08-02 1971-05-19
US3509820A (en) * 1967-10-09 1970-05-05 Hercules Inc Seismic charge assembly,seismic charge primer,and method and system exploration
US3661085A (en) * 1969-09-19 1972-05-09 Ensign Bickford Co Electrically actuated initiator
US3724383A (en) * 1971-02-01 1973-04-03 Us Navy Lasser stimulated ordnance initiation device
US3978791A (en) * 1974-09-16 1976-09-07 Systems, Science And Software Secondary explosive detonator device
US4239004A (en) * 1976-07-08 1980-12-16 Systems, Science & Software Delay detonator device
US4206705A (en) * 1978-06-19 1980-06-10 The United States Of America As Represented By The Secretary Of The Army Electric initiator containing polymeric sulfur nitride
JPS573794A (en) * 1980-06-09 1982-01-09 Nippon Oils & Fats Co Ltd Electric detonator
US4429632A (en) * 1981-04-27 1984-02-07 E. I. Du Pont De Nemours & Co. Delay detonator

Also Published As

Publication number Publication date
JPS62500024A (ja) 1987-01-08
AU586983B2 (en) 1989-08-03
FI82678C (fi) 1991-04-10
SE462391B (sv) 1990-06-18
FI82678B (fi) 1990-12-31
NO167332C (no) 2003-01-27
EP0191087B1 (fr) 1989-11-08
NO861544L (no) 1986-04-18
AU4771485A (en) 1986-03-24
US4727808A (en) 1988-03-01
SU1521291A3 (ru) 1989-11-07
SE8404208D0 (sv) 1984-08-23
NO167332B (no) 1991-07-15
WO1986001498A1 (fr) 1986-03-13
BR8506885A (pt) 1986-12-09
DE3574127D1 (en) 1989-12-14
SE8404208L (sv) 1986-02-24
FI861531A (fi) 1986-04-10
IN164903B (fr) 1989-07-01
JPH0725627B2 (ja) 1995-03-22
FI861531A0 (fi) 1986-04-10
ZA856047B (en) 1987-02-25
EP0191087A1 (fr) 1986-08-20

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