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WO2011140549A3 - Method of blasting - Google Patents

Method of blasting Download PDF

Info

Publication number
WO2011140549A3
WO2011140549A3 PCT/US2011/035706 US2011035706W WO2011140549A3 WO 2011140549 A3 WO2011140549 A3 WO 2011140549A3 US 2011035706 W US2011035706 W US 2011035706W WO 2011140549 A3 WO2011140549 A3 WO 2011140549A3
Authority
WO
WIPO (PCT)
Prior art keywords
initiation
transceiver
control circuit
command signals
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.)
Ceased
Application number
PCT/US2011/035706
Other languages
French (fr)
Other versions
WO2011140549A2 (en
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=WO2011140549(A3) "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
Priority to CN201180022909.1A priority Critical patent/CN102971602B/en
Priority to NZ603367A priority patent/NZ603367A/en
Priority to EP11778482.7A priority patent/EP2567183B1/en
Priority to AU2011249881A priority patent/AU2011249881B2/en
Priority to AP2012006589A priority patent/AP2012006589A0/en
Priority to US13/696,519 priority patent/US20130098257A1/en
Priority to MX2012012819A priority patent/MX2012012819A/en
Priority to EA201291199A priority patent/EA031896B1/en
Application filed by Orica International Pte Ltd filed Critical Orica International Pte Ltd
Priority to BR112012028028A priority patent/BR112012028028B1/en
Priority to JP2013509318A priority patent/JP2013528774A/en
Priority to ES11778482T priority patent/ES2767255T3/en
Priority to CA2798112A priority patent/CA2798112C/en
Publication of WO2011140549A2 publication Critical patent/WO2011140549A2/en
Priority to ZA2012/08254A priority patent/ZA201208254B/en
Anticipated expiration legal-status Critical
Publication of WO2011140549A3 publication Critical patent/WO2011140549A3/en
Priority to US16/656,239 priority patent/US20200049476A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Optical Communication System (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Details Of Television Systems (AREA)

Abstract

An initiation device for initiation of an explosives charge, which comprises: a transceiver for receipt of wireless command signals; a control circuit for processing of wireless command signals received by the transceiver; and a light source that is suitable for initiation of the explosives charge and that is activated by the control circuit.
PCT/US2011/035706 2010-05-07 2011-05-09 Method of blasting Ceased WO2011140549A2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ES11778482T ES2767255T3 (en) 2010-05-07 2011-05-09 Initiating device, blasting system and blasting method
CA2798112A CA2798112C (en) 2010-05-07 2011-05-09 Method of blasting
BR112012028028A BR112012028028B1 (en) 2010-05-07 2011-05-09 initiation device for the initiation of a charge of explosives, detonation system, and detonation method
EP11778482.7A EP2567183B1 (en) 2010-05-07 2011-05-09 Initiation device, blasting system and method of blasting
AU2011249881A AU2011249881B2 (en) 2010-05-07 2011-05-09 Method of blasting
AP2012006589A AP2012006589A0 (en) 2010-05-07 2011-05-09 Method of blasting
US13/696,519 US20130098257A1 (en) 2010-05-07 2011-05-09 Method of blasting
MX2012012819A MX2012012819A (en) 2010-05-07 2011-05-09 Method of blasting.
EA201291199A EA031896B1 (en) 2010-05-07 2011-05-09 System and method of blasting
CN201180022909.1A CN102971602B (en) 2010-05-07 2011-05-09 For the initiating device of explosion caused thing explosive, blasting system and blasting method
NZ603367A NZ603367A (en) 2010-05-07 2011-05-09 Method of blasting
JP2013509318A JP2013528774A (en) 2010-05-07 2011-05-09 Blasting method
ZA2012/08254A ZA201208254B (en) 2010-05-07 2012-11-02 Method of blasting
US16/656,239 US20200049476A1 (en) 2010-05-07 2019-10-17 Method of blasting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2010901993A AU2010901993A0 (en) 2010-05-07 Method of blasting
AU2010901993 2010-05-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/696,519 A-371-Of-International US20130098257A1 (en) 2010-05-07 2011-05-09 Method of blasting
US16/656,239 Continuation US20200049476A1 (en) 2010-05-07 2019-10-17 Method of blasting

Publications (2)

Publication Number Publication Date
WO2011140549A2 WO2011140549A2 (en) 2011-11-10
WO2011140549A3 true WO2011140549A3 (en) 2013-01-17

Family

ID=44904523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/035706 Ceased WO2011140549A2 (en) 2010-05-07 2011-05-09 Method of blasting

Country Status (18)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12203350B2 (en) 2013-07-18 2025-01-21 DynaEnergetics Europe GmbH Detonator positioning device
EP3553459B1 (en) 2013-12-02 2022-08-24 Austin Star Detonator Company Methods for wireless blasting
CN106062303B (en) 2014-03-07 2019-05-14 德国德力能有限公司 Apparatus and method for positioning a detonator within a perforating gun assembly
RU2697980C2 (en) * 2014-03-27 2019-08-21 Орика Интернэшнл Пте Лтд Apparatus, system and method
WO2015143501A1 (en) 2014-03-27 2015-10-01 Orica International Pte Ltd Apparatus, system and method for blasting using magnetic communication signal
EP3350539B1 (en) 2015-09-16 2024-11-06 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
AU2019241883B2 (en) 2018-03-08 2025-01-23 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 (en) * 2018-12-19 2020-07-02 주식회사 한화 Wireless blasting system and operating method of the same
WO2020249744A2 (en) 2019-06-14 2020-12-17 DynaEnergetics Europe GmbH Perforating gun assembly with rotating shaped charge holder
PE20220857A1 (en) 2019-10-23 2022-05-24 Orica Int Pte Ltd AUTOMATED APPARATUS FOR STORING, TRANSPORTING, DISPENSING AND ASSEMBLING CONFIGURABLE INITIATION DEVICES FOR INITIATION OF COMPOSITIONS OF EXPLOSIVE MATERIALS
EP4048975A4 (en) * 2019-10-23 2023-11-01 Orica International Pte Ltd AUTOMATED SYSTEMS AND DEVICES FOR STORING, TRANSPORTING, DISPENSING AND TRACKING COMPONENTS OF TRIGGER DEVICE CONFIGURABLE FOR TRIGGERING EXPLOSIVE MATERIAL COMPOSITIONS
EP3825514B1 (en) * 2019-11-19 2023-03-01 Sandvik Mining and Construction Lyon S.A.S. Rock drilling unit and method for charging drilled holes
WO2021116336A1 (en) 2019-12-10 2021-06-17 DynaEnergetics Europe GmbH Initiator head with circuit board
CN115803583A (en) * 2020-06-03 2023-03-14 埃蒂安·普莱沃 Magnetic induction wireless detonator with quantum receiver
US11732556B2 (en) 2021-03-03 2023-08-22 DynaEnergetics Europe GmbH Orienting perforation gun assembly
AU2022297627A1 (en) * 2021-06-21 2024-01-04 Detnet South Africa (Pty) Ltd Velocity of detonation measurement
EP4359727A1 (en) 2021-06-21 2024-05-01 Detnet South Africa (Pty) Ltd Blast confirmation
EE01640U1 (en) * 2023-10-31 2024-07-15 osaühing Englo Explosive mesh measurement system
EP4632313A1 (en) 2024-04-09 2025-10-15 UAB RSI Europe Remote initiator and initiation system

Citations (5)

* 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
US4862802A (en) * 1988-07-11 1989-09-05 Spectra Diode Laboratories, Inc. Method of initiating a sequence of pyrotechnic events
US6460460B1 (en) * 2000-06-29 2002-10-08 University Of Maryland Laser-activated grenade with agile target effects
WO2006058349A1 (en) * 2004-11-24 2006-06-01 The University Of Pretoria Detonator device
WO2006076777A1 (en) * 2005-01-24 2006-07-27 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, and corresponding networks

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63500887A (en) * 1985-06-28 1988-03-31 ム−アハウス，デイ−．，ジエイ． Actuating device for detonator device
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 (en) * 1987-03-09 1988-09-21 淮南矿业学院 Hollow detonator without initial explosive
DE19837839A1 (en) * 1998-08-20 2000-02-24 Dynamit Nobel Ag Detonator for explosive material for vehicle airbag or seatbelt tensioner, has laser diode with transparent housing in direct contact with explosive material
JP2001324300A (en) * 2000-05-18 2001-11-22 Mitsubishi Heavy Ind Ltd Electric wave activation mine
SE521320C2 (en) * 2002-03-11 2003-10-21 Dyno Nobel Sweden Ab Detonator system and method thereof
US7778006B2 (en) * 2006-04-28 2010-08-17 Orica Explosives Technology Pty Ltd. Wireless electronic booster, and methods of blasting
MX2009009804A (en) * 2007-03-16 2009-11-09 Orica Explosives Tech Pty Ltd Initiation of explosives materials.

Patent Citations (5)

* 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
US4862802A (en) * 1988-07-11 1989-09-05 Spectra Diode Laboratories, Inc. Method of initiating a sequence of pyrotechnic events
US6460460B1 (en) * 2000-06-29 2002-10-08 University Of Maryland Laser-activated grenade with agile target effects
WO2006058349A1 (en) * 2004-11-24 2006-06-01 The University Of Pretoria Detonator device
WO2006076777A1 (en) * 2005-01-24 2006-07-27 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, and corresponding networks

Also Published As

Publication number Publication date
ES2767255T3 (en) 2020-06-17
AU2011249881B2 (en) 2016-08-25
JP2016173229A (en) 2016-09-29
ZA201208254B (en) 2022-04-28
EP2567183B1 (en) 2019-10-23
CA2798112A1 (en) 2011-11-10
CL2012003109A1 (en) 2013-01-25
EA201291199A1 (en) 2013-04-30
PE20130833A1 (en) 2013-08-17
NZ603367A (en) 2014-10-31
EP2567183A2 (en) 2013-03-13
BR112012028028B1 (en) 2020-04-28
CO6630195A2 (en) 2013-03-01
BR112012028028A2 (en) 2016-08-02
MX2012012819A (en) 2013-02-20
EA031896B1 (en) 2019-03-29
CN102971602A (en) 2013-03-13
JP6356721B2 (en) 2018-07-11
PT2567183T (en) 2020-01-30
WO2011140549A2 (en) 2011-11-10
CN102971602B (en) 2016-01-20
US20200049476A1 (en) 2020-02-13
CA2798112C (en) 2020-01-07
JP2013528774A (en) 2013-07-11
AP2012006589A0 (en) 2012-12-31
US20130098257A1 (en) 2013-04-25

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