CA3183208A1 - Detonator black box - Google Patents

Detonator black box

Info

Publication number
CA3183208A1
CA3183208A1 CA3183208A CA3183208A CA3183208A1 CA 3183208 A1 CA3183208 A1 CA 3183208A1 CA 3183208 A CA3183208 A CA 3183208A CA 3183208 A CA3183208 A CA 3183208A CA 3183208 A1 CA3183208 A1 CA 3183208A1
Authority
CA
Canada
Prior art keywords
detonator
controller
sensor
memory
temperature
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
CA3183208A
Other languages
English (en)
French (fr)
Inventor
Gimtong Teowee
John David RATHBUN
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.)
Austin Star Detonator Co
Original Assignee
Austin Star Detonator Co
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
Application filed by Austin Star Detonator Co filed Critical Austin Star Detonator Co
Publication of CA3183208A1 publication Critical patent/CA3183208A1/en
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
    • F42D1/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cartons (AREA)
  • Air Bags (AREA)
CA3183208A 2020-06-27 2021-06-25 Detonator black box Pending CA3183208A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063045073P 2020-06-27 2020-06-27
US63/045,073 2020-06-27
PCT/US2021/039102 WO2021263110A1 (en) 2020-06-27 2021-06-25 Detonator black box

Publications (1)

Publication Number Publication Date
CA3183208A1 true CA3183208A1 (en) 2021-12-30

Family

ID=79281895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3183208A Pending CA3183208A1 (en) 2020-06-27 2021-06-25 Detonator black box

Country Status (7)

Country Link
US (1) US20230266109A1 (es)
EP (1) EP4172552A1 (es)
AU (1) AU2021294333B2 (es)
CA (1) CA3183208A1 (es)
CL (1) CL2022003704A1 (es)
MX (1) MX2022016564A (es)
WO (1) WO2021263110A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022119383A (ja) * 2021-02-04 2022-08-17 キヤノン株式会社 光電変換装置、光電変換システム、半導体基板
WO2023173145A1 (en) * 2022-03-10 2023-09-14 Detnet South Africa (Pty) Ltd Monitoring device
CN116149415B (zh) * 2023-01-06 2024-07-23 深圳市卡卓无线信息技术有限公司 电子雷管起爆卡的防跌落误爆的电路及控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869171A (en) * 1985-06-28 1989-09-26 D J Moorhouse And S T Deeley Detonator
US6966262B2 (en) * 2003-07-15 2005-11-22 Special Devices, Inc. Current modulation-based communication from slave device
US20120006217A1 (en) * 2010-07-07 2012-01-12 Anderson Otis R Electronic blast control system for multiple downhole operations
US8991315B2 (en) * 2011-09-23 2015-03-31 Detnet South Africa (Pty) Ltd Detonator assembly
AU2013225644B2 (en) * 2012-02-29 2016-06-23 Detnet South Africa (Pty) Ltd Electronic detonator
EP3076120A1 (en) * 2015-03-30 2016-10-05 Maxamcorp Holding, S.L. Protection circuit in blasting systems
BR112017018868B1 (pt) * 2015-05-12 2023-03-21 Detnet South Africa (Pty) Ltd Sistema de informações sobre detonador
MX2022009714A (es) * 2020-02-06 2022-11-30 Austin Star Detonator Co Sensores de detonador integrados.
US20230296364A1 (en) * 2020-06-27 2023-09-21 Austin Star Detonator Company Improved communications in electronic detonators

Also Published As

Publication number Publication date
AU2021294333A1 (en) 2023-02-02
US20230266109A1 (en) 2023-08-24
AU2021294333B2 (en) 2024-04-18
MX2022016564A (es) 2023-02-01
EP4172552A1 (en) 2023-05-03
CL2022003704A1 (es) 2023-05-12
WO2021263110A1 (en) 2021-12-30

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