CA2798112A1 - Procede d'abattage a l'explosif - Google Patents

Procede d'abattage a l'explosif Download PDF

Info

Publication number
CA2798112A1
CA2798112A1 CA2798112A CA2798112A CA2798112A1 CA 2798112 A1 CA2798112 A1 CA 2798112A1 CA 2798112 A CA2798112 A CA 2798112A CA 2798112 A CA2798112 A CA 2798112A CA 2798112 A1 CA2798112 A1 CA 2798112A1
Authority
CA
Canada
Prior art keywords
initiation
transceiver
charge
explosives
confined
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.)
Granted
Application number
CA2798112A
Other languages
English (en)
Other versions
CA2798112C (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(A1) "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
    • 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)
  • Details Of Television Systems (AREA)
  • Optical Communication System (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
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
AU2010901993A AU2010901993A0 (en) 2010-05-07 Method of blasting
AU2010901993 2010-05-07
PCT/US2011/035706 WO2011140549A2 (fr) 2010-05-07 2011-05-09 Procédé d'abattage à l'explosif

Publications (2)

Publication Number Publication Date
CA2798112A1 true CA2798112A1 (fr) 2011-11-10
CA2798112C 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 (22)

* 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
CA3030747C (fr) 2013-12-02 2020-11-10 Austin Star Detonator Company Procede et appareil d'abattage a l'explosif sans fil
CA2941648C (fr) 2014-03-07 2022-08-16 Dynaenergetics Gmbh & Co. Kg Dispositif et procede de positionnement d'un detonateur dans un ensemble perforateur
EP3123103B1 (fr) 2014-03-27 2019-05-01 Orica International Pte Ltd Appareil, système et procédé de sautage à l'aide d'un signal de communication magnétique
EP3123104B1 (fr) * 2014-03-27 2019-08-21 Orica International Pte Ltd Unité et procédé de dynamitage
WO2015199620A1 (fr) 2015-09-16 2015-12-30 Orica International Pte Ltd Dispositif d'amorçage sans fil
US10309202B2 (en) * 2015-11-05 2019-06-04 Petro Research And Analysis Corp Fracturing treatment of subterranean formations using shock waves
PE20212377A1 (es) * 2018-03-08 2021-12-23 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
WO2020249744A2 (fr) 2019-06-14 2020-12-17 DynaEnergetics Europe GmbH Ensemble perforateur doté d'un support de charge creuse rotatif
WO2021080514A1 (fr) 2019-10-23 2021-04-29 Orica International Pte Ltd Appareil automatisé pour stocker, transporter, distribuer et assembler des dispositifs d'amorçage configurables pour amorcer des compositions de matière explosive
EP4048975A4 (fr) * 2019-10-23 2023-11-01 Orica International Pte Ltd Systèmes et appareils automatisés pour stocker, transporter, distribuer et suivre des composants de dispositif d'initiation configurables pour initier des compositions de matière explosive
EP3825514B1 (fr) * 2019-11-19 2023-03-01 Sandvik Mining and Construction Lyon S.A.S. Unité de forage de roches et procédé de chargement de trous forés
US11946728B2 (en) 2019-12-10 2024-04-02 DynaEnergetics Europe GmbH Initiator head with circuit board
CA3181280A1 (fr) * 2020-06-03 2021-12-09 Stephane Deschenes Detonateur sans fils magneto-inductif a recepteur quantique
US11732556B2 (en) 2021-03-03 2023-08-22 DynaEnergetics Europe GmbH Orienting perforation gun assembly
US12510341B2 (en) 2021-06-21 2025-12-30 Detnet South Africa (Pty) Ltd Blast confirmation
BR112023026997A2 (pt) * 2021-06-21 2024-03-12 Detnet South Africa Pty Ltd Medição da velocidade de detonação
US12546194B2 (en) 2023-08-04 2026-02-10 DynaEnergetics Europe GmbH Method and apparatus for automatic arming of perforating gun
EE01640U1 (et) * 2023-10-31 2024-07-15 osaühing Englo Lõhkevõrgu mõõtmise süsteem
EP4632313A1 (fr) 2024-04-09 2025-10-15 UAB RSI Europe Initiateur distant et système d'initiation

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 (fr) * 2004-11-24 2006-06-01 The University Of Pretoria Dispositif detonateur
WO2006076777A1 (fr) * 2005-01-24 2006-07-27 Orica Explosives Technology Pty Ltd Ensembles détonateur sans fil et réseaux correspondants
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
JP2010521643A (ja) * 2007-03-16 2010-06-24 オリカ、エクスプローシブズ、テクノロジー、プロプライエタリー、リミテッド 爆薬材料の起爆

Also Published As

Publication number Publication date
PE20130833A1 (es) 2013-08-17
EA201291199A1 (ru) 2013-04-30
AU2011249881B2 (en) 2016-08-25
WO2011140549A2 (fr) 2011-11-10
CO6630195A2 (es) 2013-03-01
JP2016173229A (ja) 2016-09-29
EA031896B1 (ru) 2019-03-29
US20130098257A1 (en) 2013-04-25
PT2567183T (pt) 2020-01-30
JP2013528774A (ja) 2013-07-11
CN102971602B (zh) 2016-01-20
WO2011140549A3 (fr) 2013-01-17
CN102971602A (zh) 2013-03-13
CL2012003109A1 (es) 2013-01-25
ZA201208254B (en) 2022-04-28
BR112012028028B1 (pt) 2020-04-28
ES2767255T3 (es) 2020-06-17
BR112012028028A2 (pt) 2016-08-02
US20200049476A1 (en) 2020-02-13
AP2012006589A0 (en) 2012-12-31
EP2567183A2 (fr) 2013-03-13
CA2798112C (fr) 2020-01-07
JP6356721B2 (ja) 2018-07-11
NZ603367A (en) 2014-10-31
EP2567183B1 (fr) 2019-10-23
MX2012012819A (es) 2013-02-20

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