CA2798112C - Procede d'abattage a l'explosif - Google Patents

Procede d'abattage a l'explosif Download PDF

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Publication number
CA2798112C
CA2798112C CA2798112A CA2798112A CA2798112C CA 2798112 C CA2798112 C CA 2798112C CA 2798112 A CA2798112 A CA 2798112A CA 2798112 A CA2798112 A CA 2798112A CA 2798112 C CA2798112 C CA 2798112C
Authority
CA
Canada
Prior art keywords
initiation
transceiver
charge
explosives
wireless command
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.)
Active
Application number
CA2798112A
Other languages
English (en)
Other versions
CA2798112A1 (fr
Inventor
Richard John Goodridge
Rodney Wayne Appleby
David Olaf Johnson
Thomas M. Miller
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.)
Orica International Pte Ltd
Original Assignee
Orica International Pte Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44904523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2798112(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2010901993A external-priority patent/AU2010901993A0/en
Application filed by Orica International Pte Ltd filed Critical Orica International Pte Ltd
Publication of CA2798112A1 publication Critical patent/CA2798112A1/fr
Application granted granted Critical
Publication of CA2798112C publication Critical patent/CA2798112C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight
    • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Optical Communication System (AREA)
  • Details Of Television Systems (AREA)

Abstract

L'invention concerne un dispositif de déclenchement d'une charge d'explosifs qui comprend: un émetteur-récepteur de signaux de commande hertziens; un circuit de commande pour le traitement des signaux de commande hertziens reçus par l'émetteur-récepteur et une source de lumière adaptée pour déclencher la charge d'explosifs qui est activée par le circuit de commande.
CA2798112A 2010-05-07 2011-05-09 Procede d'abattage a l'explosif Active CA2798112C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2010901993 2010-05-07
AU2010901993A AU2010901993A0 (en) 2010-05-07 Method of blasting
PCT/US2011/035706 WO2011140549A2 (fr) 2010-05-07 2011-05-09 Procédé d'abattage à l'explosif

Publications (2)

Publication Number Publication Date
CA2798112A1 CA2798112A1 (fr) 2011-11-10
CA2798112C true CA2798112C (fr) 2020-01-07

Family

ID=44904523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2798112A Active CA2798112C (fr) 2010-05-07 2011-05-09 Procede d'abattage a l'explosif

Country Status (18)

Country Link
US (2) US20130098257A1 (fr)
EP (1) EP2567183B1 (fr)
JP (2) JP2013528774A (fr)
CN (1) CN102971602B (fr)
AP (1) AP2012006589A0 (fr)
AU (1) AU2011249881B2 (fr)
BR (1) BR112012028028B1 (fr)
CA (1) CA2798112C (fr)
CL (1) CL2012003109A1 (fr)
CO (1) CO6630195A2 (fr)
EA (1) EA031896B1 (fr)
ES (1) ES2767255T3 (fr)
MX (1) MX2012012819A (fr)
NZ (1) NZ603367A (fr)
PE (1) PE20130833A1 (fr)
PT (1) PT2567183T (fr)
WO (1) WO2011140549A2 (fr)
ZA (1) ZA201208254B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220258103A1 (en) 2013-07-18 2022-08-18 DynaEnergetics Europe GmbH Detonator positioning device
EP3553459B1 (fr) 2013-12-02 2022-08-24 Austin Star Detonator Company Procédés de dynamitage sans fil
RU2677513C2 (ru) 2014-03-07 2019-01-17 Динаэнергетикс Гмбх Унд Ко. Кг Устройство и способ для установки детонатора в узел перфоратора
JP6612769B2 (ja) 2014-03-27 2019-11-27 オリカ インターナショナル プライベート リミティド 爆破用の点火装置、それを有する無線電子爆破システム、および、爆破方法
WO2015143502A1 (fr) * 2014-03-27 2015-10-01 Orica International Pte Ltd Appareil, système et procédé de dynamitage
AU2015280721C1 (en) * 2015-09-16 2022-10-27 Orica International Pte Ltd A wireless initiation device
US10309202B2 (en) * 2015-11-05 2019-06-04 Petro Research And Analysis Corp Fracturing treatment of subterranean formations using shock waves
US11585643B2 (en) 2018-03-08 2023-02-21 Orica International Pte Ltd Systems, apparatuses, devices, and methods for initiating or detonating tertiary explosive media by way of photonic energy
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
KR102129304B1 (ko) * 2018-12-19 2020-07-02 주식회사 한화 무선 발파 시스템 및 이의 동작 방법
MX2022004930A (es) * 2019-10-23 2022-08-10 Orica Int Pte Ltd Sistemas y aparatos automatizados para almacenamiento, transporte, dispensacion y seguimiento de componentes de dispositivos de iniciacion configurables para iniciar composiciones de materiales explosivos.
FI3825514T3 (fi) * 2019-11-19 2023-04-25 Sandvik Mining And Construction Lyon S A S Kallionporausyksikkö ja porattujen reikien panostusmenetelmä
WO2021116336A1 (fr) 2019-12-10 2021-06-17 DynaEnergetics Europe GmbH Tête d'amorceur avec carte de circuit imprimé
CA3181280A1 (fr) * 2020-06-03 2021-12-09 Stephane Deschenes Detonateur sans fils magneto-inductif a recepteur quantique
WO2022272316A1 (fr) * 2021-06-21 2022-12-29 Detnet South Africa (Pty) Ltd Mesure de la vitesse de détonation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362329A (en) * 1963-12-10 1968-01-09 Epstein Sidney Electro-explosive devices
AU577706B2 (en) * 1985-06-28 1988-09-29 Deeley, S.T. Detonator actuator
US4682802A (en) * 1985-10-10 1987-07-28 Schlage Lock Company Lock mechanism and a spring and cam assembly therefor
MW1787A1 (en) * 1986-04-10 1987-12-09 Ici Australia Ltd Blasting method
US4884506A (en) * 1986-11-06 1989-12-05 Electronic Warfare Associates, Inc. Remote detonation of explosive charges
CN87101726A (zh) * 1987-03-09 1988-09-21 淮南矿业学院 空心无起爆药雷管
US4862802A (en) * 1988-07-11 1989-09-05 Spectra Diode Laboratories, Inc. Method of initiating a sequence of pyrotechnic events
DE19837839A1 (de) * 1998-08-20 2000-02-24 Dynamit Nobel Ag Zündelement mit einer Laserlichtquelle
JP2001324300A (ja) * 2000-05-18 2001-11-22 Mitsubishi Heavy Ind Ltd 電波活性化地雷
US6460460B1 (en) * 2000-06-29 2002-10-08 University Of Maryland Laser-activated grenade with agile target effects
SE521320C2 (sv) * 2002-03-11 2003-10-21 Dyno Nobel Sweden Ab Detonatorsystem och förfarande vid sådant
WO2006058349A1 (fr) * 2004-11-24 2006-06-01 The University Of Pretoria Dispositif detonateur
AU2006207830B2 (en) * 2005-01-24 2011-05-19 Orica Australia Pty Ltd Wireless detonator assemblies, and corresponding networks
WO2007124539A1 (fr) * 2006-04-28 2007-11-08 Orica Explosives Technology Pty Ltd Relais d'amorçage sans fil et procedes d'abattage à l'explosif
MX2009009804A (es) * 2007-03-16 2009-11-09 Orica Explosives Tech Pty Ltd Iniciacion de materiales explosivos.

Also Published As

Publication number Publication date
BR112012028028B1 (pt) 2020-04-28
MX2012012819A (es) 2013-02-20
ZA201208254B (en) 2022-04-28
AP2012006589A0 (en) 2012-12-31
BR112012028028A2 (pt) 2016-08-02
NZ603367A (en) 2014-10-31
CA2798112A1 (fr) 2011-11-10
EA031896B1 (ru) 2019-03-29
CN102971602B (zh) 2016-01-20
PE20130833A1 (es) 2013-08-17
ES2767255T3 (es) 2020-06-17
EA201291199A1 (ru) 2013-04-30
US20130098257A1 (en) 2013-04-25
US20200049476A1 (en) 2020-02-13
JP2013528774A (ja) 2013-07-11
JP6356721B2 (ja) 2018-07-11
WO2011140549A3 (fr) 2013-01-17
AU2011249881B2 (en) 2016-08-25
CL2012003109A1 (es) 2013-01-25
WO2011140549A2 (fr) 2011-11-10
PT2567183T (pt) 2020-01-30
EP2567183A2 (fr) 2013-03-13
CN102971602A (zh) 2013-03-13
CO6630195A2 (es) 2013-03-01
JP2016173229A (ja) 2016-09-29
EP2567183B1 (fr) 2019-10-23

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Effective date: 20151204