AU3963001A - Electronic detonator system - Google Patents

Electronic detonator system

Info

Publication number
AU3963001A
AU3963001A AU3963001A AU3963001A AU3963001A AU 3963001 A AU3963001 A AU 3963001A AU 3963001 A AU3963001 A AU 3963001A AU 3963001 A AU3963001 A AU 3963001A AU 3963001 A AU3963001 A AU 3963001A
Authority
AU
Australia
Prior art keywords
electronic detonator
detonator system
electronic
detonator
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
AU3963001A
Other languages
English (en)
Inventor
Jan Westberg
Elof Jonsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyno Nobel Sweden AB
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 AU3963001A publication Critical patent/AU3963001A/xx
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Tests Of Electronic Circuits (AREA)
AU3963001A 2000-03-10 2001-03-09 Electronic detonator system Pending AU3963001A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0000802A SE515809C2 (sv) 2000-03-10 2000-03-10 Förfarande vid avfyring av elektroniksprängkapslar i ett detonatorsystem samt ett detonatorsystem innefattande elektroniksprängkapslarna
PCT/SE2001/000507 WO2001067031A1 (en) 2000-03-10 2001-03-09 Electronic detonator system

Publications (1)

Publication Number Publication Date
AU3963001A true AU3963001A (en) 2001-09-17

Family

ID=20278766

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001239630A Ceased AU2001239630B2 (en) 2000-03-10 2001-03-09 Electronic detonator system
AU3963001A Pending AU3963001A (en) 2000-03-10 2001-03-09 Electronic detonator system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2001239630A Ceased AU2001239630B2 (en) 2000-03-10 2001-03-09 Electronic detonator system

Country Status (18)

Country Link
US (1) US20030136289A1 (ko)
EP (1) EP1266185A1 (ko)
JP (1) JP2003526074A (ko)
KR (1) KR20020087412A (ko)
AP (1) AP2002002618A0 (ko)
AU (2) AU2001239630B2 (ko)
CA (1) CA2402119A1 (ko)
CZ (1) CZ20022983A3 (ko)
HU (1) HUP0300137A2 (ko)
IL (1) IL151513A0 (ko)
MX (1) MXPA02008595A (ko)
NO (1) NO20024230L (ko)
PL (1) PL358012A1 (ko)
RU (1) RU2255303C2 (ko)
SE (1) SE515809C2 (ko)
WO (1) WO2001067031A1 (ko)
YU (1) YU67502A (ko)
ZA (1) ZA200207222B (ko)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584907B2 (en) 2000-03-17 2003-07-01 Ensign-Bickford Aerospace & Defense Company Ordnance firing system
US7644661B1 (en) 2000-09-06 2010-01-12 Ps/Emc West, Llc Networked electronic ordnance system
US7752970B2 (en) 2000-09-06 2010-07-13 Ps/Emc West, Llc Networked electronic ordnance system
US6945174B2 (en) 2000-09-30 2005-09-20 Dynamit Nobel Gmbh Explosivstoff-Und Systemtechnik Method for connecting ignitors in an ignition system
DE10147726A1 (de) * 2000-09-30 2002-07-25 Dynamit Nobel Gmbh Verfahren zum Anschluß von Zündern an ein Zündsystem
PT102997A (pt) * 2003-07-10 2005-01-31 Espanola Explosivos Dispositivo electronico de detonacao e processo de operacao do dito dispositivo
AR046498A1 (es) * 2003-07-15 2005-12-14 Detnet South Africa Pty Ltd Deteccion del estado de un fusible de detonador
US20050190525A1 (en) * 2003-07-15 2005-09-01 Special Devices, Inc. Status flags in a system of electronic pyrotechnic devices such as electronic detonators
US7107908B2 (en) * 2003-07-15 2006-09-19 Special Devices, Inc. Firing-readiness diagnostic of a pyrotechnic device such as an electronic detonator
US7054131B1 (en) 2003-07-15 2006-05-30 Special Devices, Inc. Pre-fire countdown in an electronic detonator and electronic blasting system
US7577756B2 (en) 2003-07-15 2009-08-18 Special Devices, Inc. Dynamically-and continuously-variable rate, asynchronous data transfer
US8474379B2 (en) 2004-01-16 2013-07-02 Rothenbuhler Engineering Co. Remote firing device with diverse initiators
US20080245251A1 (en) * 2005-05-09 2008-10-09 Riaan Lingerfelder Van Wyk Power Management Of Blasting Lead-In System
US20080098921A1 (en) 2006-10-26 2008-05-01 Albertus Abraham Labuschagne Blasting system and method
EP2082184B1 (en) * 2006-10-30 2012-06-27 Detnet South Africa (PTY) LTD Blasting system and method
CA2677828C (en) * 2007-02-16 2015-07-21 Orica Explosives Technology Pty Ltd Method of communication at a blast site, and corresponding blasting apparatus
FR2984484B1 (fr) * 2011-12-19 2018-06-15 Davey Bickford Systeme de mise a feu de plusieurs ensembles de detonateurs electroniques
AU2014315332B2 (en) 2013-09-06 2018-05-10 Austin Star Detonator Company Method and apparatus for logging electronic detonators
KR101354783B1 (ko) 2013-09-24 2014-01-23 주식회사 한화 자탄용 전자식 자폭신관을 검사하는 방법
CA3092838C (en) * 2013-12-02 2022-08-30 Austin Star Detonator Company Method and apparatus for wireless blasting
EP3500818B1 (en) * 2016-08-19 2020-08-12 Pavuluri, Bharath Electronic detonator-exploder system
FR3090087B1 (fr) * 2018-12-17 2022-06-24 Commissariat Energie Atomique Procédé de mise à feu d’un ensemble de détonateurs électroniques
KR102129304B1 (ko) * 2018-12-19 2020-07-02 주식회사 한화 무선 발파 시스템 및 이의 동작 방법
AU2020333418A1 (en) * 2019-08-16 2022-03-10 Omnia Group (Proprietary) Limited Secure arming and firing in an electronic blasting system
KR102419118B1 (ko) * 2019-12-09 2022-07-07 주식회사 한화 실시간 클럭을 이용하여 지연기폭회로를 제어하는 장치 및 그 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416349B (sv) * 1976-05-18 1980-12-15 Nitro Nobel Ab Metod och anordning for initiering av elektriska sprengkapslar
US4445435A (en) * 1980-05-05 1984-05-01 Atlas Powder Company Electronic delay blasting circuit
DE3367674D1 (en) * 1982-06-03 1987-01-02 Ici Plc Apparatus for initiating explosions and method therefor
CA1233896A (en) * 1983-04-11 1988-03-08 Kenneth N. Jarrott Programmable electronic delay fuse
US4674047A (en) * 1984-01-31 1987-06-16 The Curators Of The University Of Missouri Integrated detonator delay circuits and firing console
US5189246A (en) * 1989-09-28 1993-02-23 Csir Timing apparatus
CA2110742C (en) * 1992-12-07 1999-09-14 Michael John Camille Marsh Surface blasting system
US5460093A (en) * 1993-08-02 1995-10-24 Thiokol Corporation Programmable electronic time delay initiator
US5602360A (en) * 1994-07-28 1997-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay igniter and electric detonator
US5767437A (en) * 1997-03-20 1998-06-16 Rogers; Donald L. Digital remote pyrotactic firing mechanism

Also Published As

Publication number Publication date
AP2002002618A0 (en) 2002-09-30
KR20020087412A (ko) 2002-11-22
SE515809C2 (sv) 2001-10-15
IL151513A0 (en) 2003-04-10
CA2402119A1 (en) 2001-09-13
NO20024230D0 (no) 2002-09-05
AU2001239630B2 (en) 2004-08-19
HUP0300137A2 (en) 2003-05-28
YU67502A (sh) 2004-05-12
RU2255303C2 (ru) 2005-06-27
ZA200207222B (en) 2003-09-09
US20030136289A1 (en) 2003-07-24
MXPA02008595A (es) 2004-08-23
PL358012A1 (en) 2004-08-09
JP2003526074A (ja) 2003-09-02
EP1266185A1 (en) 2002-12-18
WO2001067031A1 (en) 2001-09-13
CZ20022983A3 (cs) 2003-03-12
SE0000802D0 (sv) 2000-03-10
NO20024230L (no) 2002-11-08
SE0000802L (sv) 2001-09-11

Similar Documents

Publication Publication Date Title
AU3963001A (en) Electronic detonator system
GB2373398B (en) Electronic device
AU4112601A (en) Electronic ticket system
SG88812A1 (en) Electronic device
GB2360827B (en) Fin-stabilised projectile
GB2364816C (en) Electronic processing system
GB2358987B (en) Electronic devices
HK1047335A1 (zh) 電子交易系統
GB0021479D0 (en) Electronic device
GB2368483B (en) Electronic device
GB0004422D0 (en) Electronic payment system
GB0031494D0 (en) Electronic module
GB0013092D0 (en) Component verification system
GB2349524B (en) Electronic circuitry
AU144481S (en) Electronic device
HK1047075A1 (zh) 電子儀器
IL134354A0 (en) Electronic transaction system
GB2370145B (en) Electronic module
GB0015211D0 (en) Electronic device
GB0024030D0 (en) Electronic device
GB0016469D0 (en) Electronic recuitment system
GB2370382B (en) Electronic transaction system
GB0026917D0 (en) Electronic systems
GB0006406D0 (en) Electronic devices
TW467258U (en) Electronic igniter