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CO6630195A2 - Explosion method - Google Patents

Explosion method

Info

Publication number
CO6630195A2
CO6630195A2 CO12208096A CO12208096A CO6630195A2 CO 6630195 A2 CO6630195 A2 CO 6630195A2 CO 12208096 A CO12208096 A CO 12208096A CO 12208096 A CO12208096 A CO 12208096A CO 6630195 A2 CO6630195 A2 CO 6630195A2
Authority
CO
Colombia
Prior art keywords
transceiver
control circuit
explosive charge
explosion method
instruction signals
Prior art date
Application number
CO12208096A
Other languages
Spanish (es)
Inventor
Richard John Goodridge
Rodney Wayne Appleby
David Olaf Johnson
Thomas M Miller
Original Assignee
Orica Int 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=CO6630195(A2) "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 Int Pte Ltd filed Critical Orica Int Pte Ltd
Publication of CO6630195A2 publication Critical patent/CO6630195A2/en

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

Abstract

Un dispositivo de inicio para el inicio de una carga explosiva, el cual comprende: un transceptor para la recepción de señales de instrucciones inalámbricas; un circuito de control para procesamiento de señales de instrucciones inalámbricas recibidas por el transceptor y una fuente de luz que es adecuada para el inicio de la carga de explosivos y que se activa por el circuito de control.A starting device for starting an explosive charge, which comprises: a transceiver for receiving wireless instruction signals; a control circuit for processing wireless instruction signals received by the transceiver and a light source that is suitable for the start of the explosive charge and that is activated by the control circuit.

CO12208096A 2010-05-07 2012-11-16 Explosion method CO6630195A2 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CO6630195A2 true CO6630195A2 (en) 2013-03-01

Family

ID=44904523

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12208096A CO6630195A2 (en) 2010-05-07 2012-11-16 Explosion method

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 (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
AU2014357421B2 (en) 2013-12-02 2017-09-14 Austin Star Detonator Company Method and apparatus for wireless blasting
CA2941648C (en) 2014-03-07 2022-08-16 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
SG11201607987QA (en) 2014-03-27 2016-10-28 Orica Int Pte Ltd Apparatus, system and method for blasting using magnetic communication signal
EP3123104B1 (en) * 2014-03-27 2019-08-21 Orica International Pte Ltd Explosive primer unit and method for blasting
EA037944B1 (en) * 2015-09-16 2021-06-10 Орика Интернэшнл Пте Лтд 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 (en) * 2018-03-08 2020-12-09 Orica Int Pte Ltd SYSTEMS, APPARATUS, DEVICES AND METHODS TO INITIATE OR DETONATE TERTIARY EXPLOSIVE MEDIA USING PHOTONIC ENERGY
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
WO2021116338A1 (en) 2019-12-10 2021-06-17 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
US20220349692A1 (en) * 2019-10-23 2022-11-03 Orica International Pte Ltd Automated systems and apparatuses for storing, transporting, dispensing, and tracking wireless initiation device components configurable for initiating 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
AU2020451594A1 (en) * 2020-06-03 2023-02-09 Étienne PRIVÉ Magnetic-inductive wireless detonator with quantum receiver
BR112023026997A2 (en) * 2021-06-21 2024-03-12 Detnet South Africa Pty Ltd DETONATION SPEED MEASUREMENT
EE01640U1 (en) * 2023-10-31 2024-07-15 osaühing Englo Blasting circuit measurement system

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 (en) * 1987-03-09 1988-09-21 淮南矿业学院 Hollow detonator without initial explosive
US4862802A (en) * 1988-07-11 1989-09-05 Spectra Diode Laboratories, Inc. Method of initiating a sequence of pyrotechnic events
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
US6460460B1 (en) * 2000-06-29 2002-10-08 University Of Maryland Laser-activated grenade with agile target effects
SE521320C2 (en) * 2002-03-11 2003-10-21 Dyno Nobel Sweden Ab Detonator system and method thereof
WO2006058349A1 (en) * 2004-11-24 2006-06-01 The University Of Pretoria Detonator device
PE20061227A1 (en) * 2005-01-24 2006-12-19 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS AND CORRESPONDING NETWORKS
US7778006B2 (en) * 2006-04-28 2010-08-17 Orica Explosives Technology Pty Ltd. Wireless electronic booster, and methods of blasting
EA015380B1 (en) * 2007-03-16 2011-08-30 Орика Иксплоусивз Текнолоджи Пти Лтд. Initiation of explosive materials

Also Published As

Publication number Publication date
PE20130833A1 (en) 2013-08-17
EP2567183A2 (en) 2013-03-13
CL2012003109A1 (en) 2013-01-25
EA031896B1 (en) 2019-03-29
EP2567183B1 (en) 2019-10-23
US20130098257A1 (en) 2013-04-25
BR112012028028B1 (en) 2020-04-28
CN102971602B (en) 2016-01-20
CA2798112A1 (en) 2011-11-10
ES2767255T3 (en) 2020-06-17
CN102971602A (en) 2013-03-13
WO2011140549A2 (en) 2011-11-10
AP2012006589A0 (en) 2012-12-31
CA2798112C (en) 2020-01-07
JP2013528774A (en) 2013-07-11
EA201291199A1 (en) 2013-04-30
MX2012012819A (en) 2013-02-20
US20200049476A1 (en) 2020-02-13
JP2016173229A (en) 2016-09-29
WO2011140549A3 (en) 2013-01-17
NZ603367A (en) 2014-10-31
BR112012028028A2 (en) 2016-08-02
AU2011249881B2 (en) 2016-08-25
JP6356721B2 (en) 2018-07-11
ZA201208254B (en) 2022-04-28
PT2567183T (en) 2020-01-30

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