BR112012028028A2 - dispositivo de iniciação para a iniciação de uma carga de explosivos, sistema de detonação, e, método de detonação - Google Patents

dispositivo de iniciação para a iniciação de uma carga de explosivos, sistema de detonação, e, método de detonação

Info

Publication number
BR112012028028A2
BR112012028028A2 BR112012028028A BR112012028028A BR112012028028A2 BR 112012028028 A2 BR112012028028 A2 BR 112012028028A2 BR 112012028028 A BR112012028028 A BR 112012028028A BR 112012028028 A BR112012028028 A BR 112012028028A BR 112012028028 A2 BR112012028028 A2 BR 112012028028A2
Authority
BR
Brazil
Prior art keywords
detonation
initiating
explosive charge
initiation device
initiation
Prior art date
Application number
BR112012028028A
Other languages
English (en)
Other versions
BR112012028028B1 (pt
Inventor
David Olaf Johnson
Richard John Goodridge
Rodney Wayne Appleby
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=BR112012028028(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 BR112012028028A2 publication Critical patent/BR112012028028A2/pt
Publication of BR112012028028B1 publication Critical patent/BR112012028028B1/pt

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

dispositivo de iniciação para a iniciação de uma carga de explosivos, sistema de detonação, e método de detonação. um dispositivo de iniciação para a inciação de uma carga explosiva, que compreende: um transceptor paa a recepção de sinais de comando sem fio; um circuito de controle para processamento de sinais de comando sem fio recebidos pelo transceptor; e uma fonte de luz que é adequada para a iniciação da carga de explosivos e que é ativada pelo circuito de controle.
BR112012028028A 2010-05-07 2011-05-09 dispositivo de iniciação para a iniciação de uma carga de explosivos, sistema de detonação, e, método de detonação BR112012028028B1 (pt)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
BR112012028028A2 true BR112012028028A2 (pt) 2016-08-02
BR112012028028B1 BR112012028028B1 (pt) 2020-04-28

Family

ID=44904523

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028028A BR112012028028B1 (pt) 2010-05-07 2011-05-09 dispositivo de iniciação para a iniciação de uma carga de explosivos, sistema de detonação, e, método de detonação

Country Status (18)

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

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
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
CA2943893C (en) 2014-03-27 2022-08-02 Orica International 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
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
AU2019241883A1 (en) 2018-03-08 2020-09-24 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
AU2020371113A1 (en) * 2019-10-23 2022-05-19 Orica International Pte Ltd Automated systems and apparatuses for storing, transporting, dispensing, and tracking initiation device components configurable for initiating explosive material compositions
FI3825514T3 (fi) * 2019-11-19 2023-04-25 Sandvik Mining And Construction Lyon S A S Kallionporausyksikkö ja porattujen reikien panostusmenetelmä
CZ2022303A3 (cs) 2019-12-10 2022-08-24 DynaEnergetics Europe GmbH Hlava rozněcovadla
CN115803583A (zh) * 2020-06-03 2023-03-14 埃蒂安·普莱沃 带量子接收器的磁感应无线雷管
BR112023026997A2 (pt) * 2021-06-21 2024-03-12 Detnet South Africa Pty Ltd Medição da velocidade de detonação

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
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
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 (en) * 2004-11-24 2006-06-01 The University Of Pretoria Detonator device
EP1859225B1 (en) * 2005-01-24 2015-04-29 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, and corresponding networks
US7778006B2 (en) * 2006-04-28 2010-08-17 Orica Explosives Technology Pty Ltd. Wireless electronic booster, and methods of blasting
BRPI0808958B1 (pt) * 2007-03-16 2019-11-05 Orica Explosives Tech Pty Ltd sistema de explosão isento de detonador, e, método para iniciar um explosivo a granel

Also Published As

Publication number Publication date
CN102971602A (zh) 2013-03-13
EA201291199A1 (ru) 2013-04-30
NZ603367A (en) 2014-10-31
CA2798112C (en) 2020-01-07
CA2798112A1 (en) 2011-11-10
JP2013528774A (ja) 2013-07-11
EP2567183B1 (en) 2019-10-23
JP2016173229A (ja) 2016-09-29
PT2567183T (pt) 2020-01-30
MX2012012819A (es) 2013-02-20
BR112012028028B1 (pt) 2020-04-28
PE20130833A1 (es) 2013-08-17
CL2012003109A1 (es) 2013-01-25
CN102971602B (zh) 2016-01-20
AU2011249881B2 (en) 2016-08-25
US20200049476A1 (en) 2020-02-13
JP6356721B2 (ja) 2018-07-11
CO6630195A2 (es) 2013-03-01
ES2767255T3 (es) 2020-06-17
WO2011140549A3 (en) 2013-01-17
EP2567183A2 (en) 2013-03-13
AP2012006589A0 (en) 2012-12-31
WO2011140549A2 (en) 2011-11-10
EA031896B1 (ru) 2019-03-29
US20130098257A1 (en) 2013-04-25
ZA201208254B (en) 2022-04-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/05/2011, OBSERVADAS AS CONDICOES LEGAIS.