CA3109146A1 - Systeme de detonation sans fil - Google Patents

Systeme de detonation sans fil Download PDF

Info

Publication number
CA3109146A1
CA3109146A1 CA3109146A CA3109146A CA3109146A1 CA 3109146 A1 CA3109146 A1 CA 3109146A1 CA 3109146 A CA3109146 A CA 3109146A CA 3109146 A CA3109146 A CA 3109146A CA 3109146 A1 CA3109146 A1 CA 3109146A1
Authority
CA
Canada
Prior art keywords
signal
detonator
detonators
borehole
strength
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.)
Pending
Application number
CA3109146A
Other languages
English (en)
Inventor
Daniel August Julien Louis Maurissens
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.)
Detnet South Africa Pty Ltd
Original Assignee
Detnet South Africa Pty 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=67847799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA3109146(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Detnet South Africa Pty Ltd filed Critical Detnet South Africa Pty Ltd
Publication of CA3109146A1 publication Critical patent/CA3109146A1/fr
Pending legal-status Critical Current

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
    • F42D1/02—Arranging blasting cartridges to form an assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Near-Field Transmission Systems (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

L'invention concerne un système détonateur dans lequel une communication entre des détonateurs est réalisée au moyen d'une bobine émettrice dans un détonateur destinée à moduler un champ magnétique qui est mesuré au moyen d'une bobine réceptrice dans un autre détonateur.
CA3109146A 2018-08-16 2019-08-15 Systeme de detonation sans fil Pending CA3109146A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2018/05467 2018-08-16
ZA201805467 2018-08-16
PCT/ZA2019/050045 WO2020037336A1 (fr) 2018-08-16 2019-08-15 Système de détonation sans fil

Publications (1)

Publication Number Publication Date
CA3109146A1 true CA3109146A1 (fr) 2020-02-20

Family

ID=67847799

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3109146A Pending CA3109146A1 (fr) 2018-08-16 2019-08-15 Systeme de detonation sans fil

Country Status (10)

Country Link
US (1) US20210302143A1 (fr)
EP (1) EP3837490A1 (fr)
AR (1) AR115977A1 (fr)
AU (1) AU2019321694A1 (fr)
BR (1) BR112021002919A2 (fr)
CA (1) CA3109146A1 (fr)
CL (1) CL2021000403A1 (fr)
MX (1) MX2021001692A (fr)
WO (1) WO2020037336A1 (fr)
ZA (1) ZA202100728B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3837491B1 (fr) * 2018-08-16 2022-10-19 Detnet South Africa (Pty) Ltd Système de détonateur sans fil bidirectionnel
EP4123256A1 (fr) * 2019-09-09 2023-01-25 Detnet South Africa (Pty) Ltd Système de détonateur sans fil à faible consommation d'énergie

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973039B2 (en) * 2000-12-08 2005-12-06 Bbnt Solutions Llc Mechanism for performing energy-based routing in wireless networks
PE20060926A1 (es) * 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd Montajes de detonadores inalambricos, aparatos de voladura correspondientes y metodos de voladura
CA2590093C (fr) 2005-01-24 2013-03-19 Orica Explosives Technology Pty Ltd Communication de donnees dans des systemes d'abattage a l'explosif electroniques
AU2006207830B2 (en) * 2005-01-24 2011-05-19 Orica Australia Pty Ltd Wireless detonator assemblies, and corresponding networks
EP1855077A2 (fr) * 2005-02-16 2007-11-14 Orica Explosives Technology Pty Ltd Procédé de sautage et dispositif à risque d'usage involontaire ou illégale réduite
US20070019593A1 (en) * 2005-06-30 2007-01-25 Sarkar Prateep K Apparatus, system and method capable of signal strength based dynamic source routing in Ad-Hoc wireless networks
US20070147255A1 (en) * 2005-12-23 2007-06-28 Ozgur Oyman Routing in wireless mesh networks
ES2464316T3 (es) * 2006-04-28 2014-06-02 Orica Explosives Technology Pty Ltd Métodos de control de componentes de aparatos detonadores, aparatos detonadores y componentes de los mismos
CA2750713C (fr) * 2009-01-28 2018-03-27 Michael John Mccann Commande selective de dispositifs d'amorcage sans fil sur un site d'explosion
AU2013218760B2 (en) * 2012-02-08 2016-11-03 Vital Alert Communication Inc. System, method and apparatus for controlling buried devices
AU2013332250B2 (en) * 2012-10-19 2017-06-29 Orica International Pte Ltd Locating underground markers
GB2532664B (en) * 2013-08-20 2019-12-04 Detnet South Africa Pty Ltd Wearable blasting system apparatus
PE20170644A1 (es) * 2014-03-27 2017-06-03 Orica Int Pte Ltd Aparato, sistema y metodo para detonacion a partir de una senal de comunicacion electromagnetica
CA2929332C (fr) * 2014-04-22 2020-01-07 Detnet South Africa (Pty) Limited Commande de systeme d'abattage a l'explosif
EP3837491B1 (fr) * 2018-08-16 2022-10-19 Detnet South Africa (Pty) Ltd Système de détonateur sans fil bidirectionnel
KR102129301B1 (ko) * 2019-01-24 2020-07-02 주식회사 한화 발파 시스템 및 이의 동작 방법
WO2021033070A1 (fr) * 2019-08-16 2021-02-25 Omnia Group (Proprietary) Limited Communication sécurisée entre dispositifs dans un système de dynamitage
EP4123256A1 (fr) * 2019-09-09 2023-01-25 Detnet South Africa (Pty) Ltd Système de détonateur sans fil à faible consommation d'énergie
EP3842730A1 (fr) * 2019-12-26 2021-06-30 Maxamcorp Holding, S.L. Procédé de programmation d'une pluralité de détonateurs électroniques selon un schéma de dynamitage
AU2021216596A1 (en) * 2020-02-05 2022-06-23 Detnet South Africa (Pty) Ltd Wireless detonator system
BR112023001047A2 (pt) * 2020-07-23 2023-04-04 Orica Int Pte Ltd Sistemas, métodos, e dispositivos para operações de detonação comercial

Also Published As

Publication number Publication date
WO2020037336A1 (fr) 2020-02-20
AU2019321694A1 (en) 2021-03-04
EP3837490A1 (fr) 2021-06-23
CL2021000403A1 (es) 2021-09-03
MX2021001692A (es) 2021-03-25
BR112021002919A2 (pt) 2021-05-11
US20210302143A1 (en) 2021-09-30
AR115977A1 (es) 2021-03-17
ZA202100728B (en) 2021-10-27

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Legal Events

Date Code Title Description
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Effective date: 20230822