NO20021108L - Detonator - Google Patents

Detonator

Info

Publication number
NO20021108L
NO20021108L NO20021108A NO20021108A NO20021108L NO 20021108 L NO20021108 L NO 20021108L NO 20021108 A NO20021108 A NO 20021108A NO 20021108 A NO20021108 A NO 20021108A NO 20021108 L NO20021108 L NO 20021108L
Authority
NO
Norway
Prior art keywords
battery unit
detonator
igniter current
ignition charge
battery
Prior art date
Application number
NO20021108A
Other languages
English (en)
Norwegian (no)
Other versions
NO20021108D0 (no
Inventor
Jan Hans Vestre
Original Assignee
Dyno Nobel Sweden Ab
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 Dyno Nobel Sweden Ab filed Critical Dyno Nobel Sweden Ab
Publication of NO20021108D0 publication Critical patent/NO20021108D0/no
Publication of NO20021108L publication Critical patent/NO20021108L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
    • 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
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/31—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids generated by the combustion of a pyrotechnic or explosive charge within the fuze

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Bags (AREA)
  • Battery Mounting, Suspending (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NO20021108A 1999-09-07 2002-03-06 Detonator NO20021108L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903158A SE517281C2 (sv) 1999-09-07 1999-09-07 Elektroniksprängkapsel
PCT/SE2000/001733 WO2001018484A1 (fr) 1999-09-07 2000-09-07 Detonateur

Publications (2)

Publication Number Publication Date
NO20021108D0 NO20021108D0 (no) 2002-03-06
NO20021108L true NO20021108L (no) 2002-05-07

Family

ID=20416884

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021108A NO20021108L (no) 1999-09-07 2002-03-06 Detonator

Country Status (16)

Country Link
US (1) US6814005B1 (fr)
EP (1) EP1210563B1 (fr)
JP (1) JP2003508722A (fr)
KR (1) KR20020035579A (fr)
CN (1) CN1373846A (fr)
AT (1) ATE317105T1 (fr)
AU (1) AU759187B2 (fr)
CA (1) CA2384147C (fr)
CZ (1) CZ2002775A3 (fr)
DE (1) DE60025834T2 (fr)
NO (1) NO20021108L (fr)
PL (1) PL353799A1 (fr)
RU (1) RU2244899C2 (fr)
SE (1) SE517281C2 (fr)
WO (1) WO2001018484A1 (fr)
ZA (1) ZA200201352B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100521743B1 (ko) * 2002-12-07 2005-10-17 주식회사 풍산 전자신관용 신호전송장치 및 그것을 포함하는 탄환
US8397741B2 (en) * 2009-06-10 2013-03-19 Baker Hughes Incorporated Delay activated valve and method
US8695505B2 (en) 2009-10-05 2014-04-15 Detnet South Africa (Pty) Ltd. Detonator
CN103775065B (zh) * 2013-03-28 2017-02-08 中国石油天然气股份有限公司 一种井下定位装置及定位方法
EP3274555B1 (fr) * 2015-03-23 2019-10-30 Detnet South Africa (PTY) Limited Système et procédé de tir de mine souterrain
CN107266273B (zh) * 2017-07-31 2022-12-27 无锡盛景微电子股份有限公司 一种数码电子雷管引火药头自动连续集约化蘸涂生产线
AU2019318765A1 (en) 2018-08-06 2021-03-04 Techtronic Cordless Gp Systems and methods for selectively enabling the operation of a device
CN109115059A (zh) * 2018-10-10 2019-01-01 六盘水久翔爆破工程有限责任公司 一种导爆管网路快速连接的接头装置
RU195248U1 (ru) * 2019-03-29 2020-01-21 ООО КТБ "Интервал" Капсюль-детонатор

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703991A1 (de) * 1968-08-09 1972-02-17 Dynamit Nobel Ag Aufschlag- bzw.Erschuetterungszuender
US3713391A (en) * 1969-12-11 1973-01-30 Us Navy Electronic ignition delay for 5 38 and 5 54 rocket assisted projectiles
US4664033A (en) * 1985-03-22 1987-05-12 Explosive Technology, Inc. Pyrotechnic/explosive initiator
SE459123B (sv) 1987-08-14 1989-06-05 Bert Jonsson Taendsystem samt saett att initiera detsamma
US5252796A (en) 1989-12-01 1993-10-12 Hedger John T Signal tube operated switches
US5526749A (en) 1993-06-08 1996-06-18 Teetzel; James W. Laser detonated projectile apparatus
DE4427296A1 (de) 1994-08-02 1996-02-08 Dynamit Nobel Ag Nichtelektrischer Sprengzünder

Also Published As

Publication number Publication date
US6814005B1 (en) 2004-11-09
EP1210563B1 (fr) 2006-02-01
SE9903158D0 (sv) 1999-09-07
KR20020035579A (ko) 2002-05-11
DE60025834D1 (de) 2006-04-13
PL353799A1 (en) 2003-12-01
CZ2002775A3 (cs) 2003-02-12
JP2003508722A (ja) 2003-03-04
DE60025834T2 (de) 2006-10-26
SE517281C2 (sv) 2002-05-21
SE9903158L (sv) 2001-03-08
NO20021108D0 (no) 2002-03-06
CA2384147C (fr) 2007-05-15
AU759187B2 (en) 2003-04-10
CA2384147A1 (fr) 2001-03-15
RU2244899C2 (ru) 2005-01-20
AU7327300A (en) 2001-04-10
CN1373846A (zh) 2002-10-09
ATE317105T1 (de) 2006-02-15
ZA200201352B (en) 2003-04-30
EP1210563A1 (fr) 2002-06-05
WO2001018484A1 (fr) 2001-03-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application