ZA982987B - Detonator with loosely packed ignition charge and method of assembly - Google Patents

Detonator with loosely packed ignition charge and method of assembly

Info

Publication number
ZA982987B
ZA982987B ZA982987A ZA982987A ZA982987B ZA 982987 B ZA982987 B ZA 982987B ZA 982987 A ZA982987 A ZA 982987A ZA 982987 A ZA982987 A ZA 982987A ZA 982987 B ZA982987 B ZA 982987B
Authority
ZA
South Africa
Prior art keywords
detonator
assembly
ignition charge
loosely packed
loosely
Prior art date
Application number
ZA982987A
Other languages
English (en)
Inventor
David W Ewick
Brendan M Walsh
Original Assignee
Ensign Bickford Co
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 Ensign Bickford Co filed Critical Ensign Bickford Co
Publication of ZA982987B publication Critical patent/ZA982987B/xx

Links

Classifications

    • 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
    • F42B3/12—Bridge initiators
    • F42B3/121—Initiators with incorporated integrated circuit
    • 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
    • F42B3/13—Bridge initiators with semiconductive bridge
    • 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
    • F42B3/195—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Golf Clubs (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
ZA982987A 1997-04-09 1998-04-08 Detonator with loosely packed ignition charge and method of assembly ZA982987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/831,664 US5889228A (en) 1997-04-09 1997-04-09 Detonator with loosely packed ignition charge and method of assembly

Publications (1)

Publication Number Publication Date
ZA982987B true ZA982987B (en) 1998-10-26

Family

ID=25259570

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA982987A ZA982987B (en) 1997-04-09 1998-04-08 Detonator with loosely packed ignition charge and method of assembly

Country Status (14)

Country Link
US (2) US5889228A (fr)
EP (1) EP0974037B1 (fr)
JP (1) JP2001523328A (fr)
CN (1) CN1264462A (fr)
AU (1) AU727918B2 (fr)
BR (1) BR9808511A (fr)
CA (1) CA2285568C (fr)
DE (1) DE69832372T2 (fr)
DK (1) DK0974037T3 (fr)
ES (1) ES2252835T3 (fr)
IN (1) IN190295B (fr)
NO (1) NO317643B1 (fr)
WO (1) WO1998045663A1 (fr)
ZA (1) ZA982987B (fr)

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US5889228A (en) * 1997-04-09 1999-03-30 The Ensign-Bickford Company Detonator with loosely packed ignition charge and method of assembly
AT2781U1 (de) * 1998-03-09 1999-04-26 Hirtenberger Praezisionstechni Elektrisch auslösbarer zünder zum anschiessen einer treibladung
AU757884B2 (en) * 1998-11-04 2003-03-13 Orica Explosives Technology Pty Ltd Non-primary detonators
WO2000026603A1 (fr) * 1998-11-04 2000-05-11 Orica Explosives Technology Pty. Ltd. Detonateurs non-primaires
DE19856325A1 (de) * 1998-12-07 2000-06-15 Bosch Gmbh Robert Zündvorrichtung für Rückhaltemittel in einem Fahrzeug
CA2355256A1 (fr) * 1998-12-21 2000-06-29 Adriaan Johannes Goosen Dispositif declenchant une detonation
FR2790077B1 (fr) * 1999-02-18 2001-12-28 Livbag Snc Allumeur electro-pyrotechnique a electronique integree
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DE10123284A1 (de) 2001-05-12 2002-11-14 Conti Temic Microelectronic Pyrotechnische Zündeinrichtung mit integrierter Elektronikbaugruppe
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EP1933108B1 (fr) * 2005-09-07 2014-03-26 Nippon Kayaku Kabushiki Kaisha Pont semi-conducteur, allumeur et générateur de gaz
JP4813904B2 (ja) * 2006-01-06 2011-11-09 日本化薬株式会社 点火装置およびその製造方法ならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
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US8444784B2 (en) 2009-12-14 2013-05-21 Raytheon Company Insensitive munition-type BNCP explosive material and methods for forming the same
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AP2014007695A0 (en) * 2011-12-14 2014-06-30 Detnet South Africa Pty Ltd Detonator
AP2014007641A0 (en) 2012-02-29 2014-05-31 Detnet South Africa Pty Ltd Electronic detonator
WO2014168613A1 (fr) * 2013-04-09 2014-10-16 Halliburton Energy Services, Inc. Détonateur par espace d'air à plasma pourvu d'un nouveau mécanisme déclencheur
RU2659933C2 (ru) 2013-08-26 2018-07-04 Динаэнергетикс Гмбх Унд Ко. Кг Модуль баллистической передачи
CN103486911B (zh) * 2013-09-13 2015-04-22 长沙凯维科技有限公司 预装发热电阻丝的单发烟花底座及对应固定基座
RU2554160C1 (ru) * 2014-02-27 2015-06-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Устройство для инициирования
US10677576B1 (en) 2015-12-30 2020-06-09 Systima Technologies, Inc. Multistage thermal trigger
US11187501B2 (en) * 2018-03-30 2021-11-30 Beau Waswo Gun disabling mock ammunition
KR20190085836A (ko) * 2018-10-23 2019-07-19 권문종 기폭용 라이너를 이용한 발파공법
WO2021085564A1 (fr) * 2019-10-30 2021-05-06 株式会社ダイセル Bombardement de particules
US20240167800A1 (en) * 2020-05-20 2024-05-23 DynaEnergetics Europe GmbH Low-voltage primary-free detonator
US11761743B2 (en) 2020-05-20 2023-09-19 DynaEnergetics Europe GmbH Low voltage primary free detonator
CN111734526B (zh) * 2020-07-09 2022-01-28 南京理工大学 一种采用低爆速装药降低附带冲击和污染的火工作动器
RU2751184C1 (ru) * 2020-08-27 2021-07-12 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Воспламенительное устройство
CN112344800A (zh) * 2020-11-27 2021-02-09 广西中爆电子科技有限公司 一种电子气体激发管及其制造方法
CN112815793B (zh) * 2021-02-26 2023-09-22 安徽理工大学 一种数码电子雷管药头及其生产方法

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Also Published As

Publication number Publication date
WO1998045663A1 (fr) 1998-10-15
CA2285568C (fr) 2004-08-17
EP0974037B1 (fr) 2005-11-16
NO994945L (no) 1999-12-09
NO994945D0 (no) 1999-10-11
CN1264462A (zh) 2000-08-23
NO317643B1 (no) 2004-11-29
CA2285568A1 (fr) 1998-10-15
US6408759B1 (en) 2002-06-25
AU727918B2 (en) 2001-01-04
EP0974037A4 (fr) 2002-10-02
AU7357398A (en) 1998-10-30
JP2001523328A (ja) 2001-11-20
BR9808511A (pt) 2001-08-07
DE69832372T2 (de) 2006-06-01
IN190295B (fr) 2003-07-12
EP0974037A1 (fr) 2000-01-26
ES2252835T3 (es) 2006-05-16
DE69832372D1 (de) 2005-12-22
DK0974037T3 (da) 2006-02-13
US5889228A (en) 1999-03-30

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