AU2011249881B2 - Method of blasting - Google Patents

Method of blasting Download PDF

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Publication number
AU2011249881B2
AU2011249881B2 AU2011249881A AU2011249881A AU2011249881B2 AU 2011249881 B2 AU2011249881 B2 AU 2011249881B2 AU 2011249881 A AU2011249881 A AU 2011249881A AU 2011249881 A AU2011249881 A AU 2011249881A AU 2011249881 B2 AU2011249881 B2 AU 2011249881B2
Authority
AU
Australia
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
AU2011249881A
Other languages
English (en)
Other versions
AU2011249881A1 (en
Inventor
Rodney Wayne Appleby
Richard John Goodridge
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=AU2011249881(B2) "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
Priority to AU2011249881A priority Critical patent/AU2011249881B2/en
Publication of AU2011249881A1 publication Critical patent/AU2011249881A1/en
Application granted granted Critical
Publication of AU2011249881B2 publication Critical patent/AU2011249881B2/en
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)
  • Details Of Television Systems (AREA)
  • Optical Communication System (AREA)
AU2011249881A 2010-05-07 2011-05-09 Method of blasting Active AU2011249881B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2011249881A AU2011249881B2 (en) 2010-05-07 2011-05-09 Method of blasting

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2010901993A AU2010901993A0 (en) 2010-05-07 Method of blasting
AU2010901993 2010-05-07
PCT/US2011/035706 WO2011140549A2 (en) 2010-05-07 2011-05-09 Method of blasting
AU2011249881A AU2011249881B2 (en) 2010-05-07 2011-05-09 Method of blasting

Publications (2)

Publication Number Publication Date
AU2011249881A1 AU2011249881A1 (en) 2012-11-22
AU2011249881B2 true AU2011249881B2 (en) 2016-08-25

Family

ID=44904523

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011249881A Active AU2011249881B2 (en) 2010-05-07 2011-05-09 Method of blasting

Country Status (18)

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

Families Citing this family (16)

* 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
CA3092838C (en) 2013-12-02 2022-08-30 Austin Star Detonator Company Method and apparatus for wireless blasting
US10188990B2 (en) 2014-03-07 2019-01-29 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
RU2697980C2 (ru) * 2014-03-27 2019-08-21 Орика Интернэшнл Пте Лтд Аппарат, система и способ
CA2943893C (en) 2014-03-27 2022-08-02 Orica International Pte Ltd Apparatus, system and method for blasting using magnetic communication signal
WO2015199620A1 (en) * 2015-09-16 2015-12-30 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
PE20201435A1 (es) * 2018-03-08 2020-12-09 Orica Int Pte Ltd Sistemas, aparatos, dispositivos y metodos para iniciar o detonar medios explosivos terciarios mediante energia fotonica
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.
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
CZ2022302A3 (cs) 2019-12-10 2022-08-24 DynaEnergetics Europe GmbH Sestava orientovatelné prorážecí trysky
AU2020451594A1 (en) * 2020-06-03 2023-02-09 Étienne PRIVÉ Magnetic-inductive wireless detonator with quantum receiver
EP4359726A1 (en) * 2021-06-21 2024-05-01 Detnet South Africa (Pty) Ltd Velocity of detonation measurement
EE01640U1 (et) * 2023-10-31 2024-07-15 osaühing Englo Lõhkevõrgu mõõtmise süsteem

Citations (4)

* 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
US4884506A (en) * 1986-11-06 1989-12-05 Electronic Warfare Associates, Inc. Remote detonation of explosive charges
WO2008113108A1 (en) * 2007-03-16 2008-09-25 Orica Explosives Technology Pty Ltd Initiation of explosives materials

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63500887A (ja) * 1985-06-28 1988-03-31 ム−アハウス，デイ−．，ジエイ． 雷管装置用作動装置
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
CN87101726A (zh) * 1987-03-09 1988-09-21 淮南矿业学院 空心无起爆药雷管
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 (en) * 2004-11-24 2006-06-01 The University Of Pretoria Detonator device
CA2589978C (en) * 2005-01-24 2013-03-19 Orica Explosives Technology Pty Ltd. Wireless detonator assemblies, and corresponding networks
AU2007246165B2 (en) * 2006-04-28 2011-10-27 Orica Australia Pty Ltd Wireless electronic booster, and methods of blasting

Patent Citations (4)

* 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
US4884506A (en) * 1986-11-06 1989-12-05 Electronic Warfare Associates, Inc. Remote detonation of explosive charges
US4862802A (en) * 1988-07-11 1989-09-05 Spectra Diode Laboratories, Inc. Method of initiating a sequence of pyrotechnic events
WO2008113108A1 (en) * 2007-03-16 2008-09-25 Orica Explosives Technology Pty Ltd Initiation of explosives materials

Also Published As

Publication number Publication date
WO2011140549A2 (en) 2011-11-10
PE20130833A1 (es) 2013-08-17
CN102971602A (zh) 2013-03-13
CO6630195A2 (es) 2013-03-01
NZ603367A (en) 2014-10-31
CN102971602B (zh) 2016-01-20
WO2011140549A3 (en) 2013-01-17
ZA201208254B (en) 2022-04-28
BR112012028028A2 (pt) 2016-08-02
CL2012003109A1 (es) 2013-01-25
EP2567183B1 (en) 2019-10-23
MX2012012819A (es) 2013-02-20
JP6356721B2 (ja) 2018-07-11
JP2016173229A (ja) 2016-09-29
CA2798112C (en) 2020-01-07
AP2012006589A0 (en) 2012-12-31
ES2767255T3 (es) 2020-06-17
JP2013528774A (ja) 2013-07-11
EA201291199A1 (ru) 2013-04-30
US20130098257A1 (en) 2013-04-25
CA2798112A1 (en) 2011-11-10
EP2567183A2 (en) 2013-03-13
EA031896B1 (ru) 2019-03-29
PT2567183T (pt) 2020-01-30
US20200049476A1 (en) 2020-02-13
BR112012028028B1 (pt) 2020-04-28

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FGA Letters patent sealed or granted (standard patent)