CZ20022983A3 - Způsob odpalování elektronických detonátorů a elektronický detonátorový systém - Google Patents

Způsob odpalování elektronických detonátorů a elektronický detonátorový systém Download PDF

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Publication number
CZ20022983A3
CZ20022983A3 CZ20022983A CZ20022983A CZ20022983A3 CZ 20022983 A3 CZ20022983 A3 CZ 20022983A3 CZ 20022983 A CZ20022983 A CZ 20022983A CZ 20022983 A CZ20022983 A CZ 20022983A CZ 20022983 A3 CZ20022983 A3 CZ 20022983A3
Authority
CZ
Czechia
Prior art keywords
detonators
control unit
firing
detonator
command
Prior art date
Application number
CZ20022983A
Other languages
Czech (cs)
English (en)
Inventor
Sune Hallin
Jan Westberg
Elof Jönsson
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 CZ20022983A3 publication Critical patent/CZ20022983A3/cs

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)
CZ20022983A 2000-03-10 2001-03-09 Způsob odpalování elektronických detonátorů a elektronický detonátorový systém CZ20022983A3 (cs)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CZ20022983A3 true CZ20022983A3 (cs) 2003-03-12

Family

ID=20278766

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ20022983A CZ20022983A3 (cs) 2000-03-10 2001-03-09 Způsob odpalování elektronických detonátorů a elektronický detonátorový systém

Country Status (18)

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

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
AU3963001A (en) 2001-09-17
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
SE0000802D0 (sv) 2000-03-10
NO20024230L (no) 2002-11-08
SE0000802L (sv) 2001-09-11

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