ZA889661B - Initiating system - Google Patents

Initiating system

Info

Publication number
ZA889661B
ZA889661B ZA889661A ZA889661A ZA889661B ZA 889661 B ZA889661 B ZA 889661B ZA 889661 A ZA889661 A ZA 889661A ZA 889661 A ZA889661 A ZA 889661A ZA 889661 B ZA889661 B ZA 889661B
Authority
ZA
South Africa
Prior art keywords
initiating system
initiating
Prior art date
Application number
ZA889661A
Inventor
James Robert Simon
Robert Simon James
Donald Clinton True
Clinton True Donald
Jacques Lafond
Lafond Jacques
Original Assignee
Cxa 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
Application filed by Cxa Ltd filed Critical Cxa Ltd
Publication of ZA889661B publication Critical patent/ZA889661B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Geophysics And Detection Of Objects (AREA)
ZA889661A 1988-02-25 1988-12-28 Initiating system ZA889661B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000559861A CA1326068C (en) 1988-02-25 1988-02-25 Detonator firing system

Publications (1)

Publication Number Publication Date
ZA889661B true ZA889661B (en) 1989-10-25

Family

ID=4137513

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA889661A ZA889661B (en) 1988-02-25 1988-12-28 Initiating system

Country Status (6)

Country Link
AU (1) AU602398B2 (en)
BR (1) BR8900823A (en)
CA (1) CA1326068C (en)
GB (1) GB2216349A (en)
SE (1) SE8900515L (en)
ZA (1) ZA889661B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO906897A0 (en) 1997-09-09 1997-10-02 F F Seeley Nominees Pty Ltd Improvements in actuators
PE20060926A1 (en) 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS
EA201491348A1 (en) * 2012-01-13 2015-01-30 Лос Аламос Нешнл Секьюрити, Ллк METHOD OF IMPLEMENTATION OF GEOLOGICAL FORMATION AND A DAMAGED GEOLOGICAL STRUCTURE OBTAINED BY THE RESULT
US10246982B2 (en) 2013-07-15 2019-04-02 Triad National Security, Llc Casings for use in a system for fracturing rock within a bore
US10273792B2 (en) 2013-07-15 2019-04-30 Triad National Security, Llc Multi-stage geologic fracturing
US10294767B2 (en) 2013-07-15 2019-05-21 Triad National Security, Llc Fluid transport systems for use in a downhole explosive fracturing system
CN110375599B (en) * 2019-07-16 2024-07-02 广西中爆电子科技有限公司 Anti-radio-frequency interference circuit for electronic detonator
PL244611B1 (en) * 2022-04-15 2024-02-12 Wojskowy Inst Techniki Inzynieryjnej Im Profesora Jozefa Kosackiego Electronic circuit for the solar igniter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091734A (en) * 1977-02-22 1978-05-30 The United States Of America As Represented By The Secretary Of The Navy Aircraft to weapon fuze communication link
US4089268A (en) * 1977-03-30 1978-05-16 The United States Of America As Represented By The United States Department Of Energy Safe arming system for two-explosive munitions
GB2014380B (en) * 1978-02-01 1982-09-08 Ici Ltd Control circuit for energising an electrically ignited load
DE3138073A1 (en) * 1981-09-24 1983-04-14 Siemens AG, 1000 Berlin und 8000 München ARRANGEMENT FOR TRANSMITTING MEASURED VALUES TO A REMOTE SITE
FR2544069B1 (en) * 1983-04-07 1985-10-04 Seat Bourges Sa PROJECTILE CONTAINING AN ELECTRICALLY ACTIVABLE CHARGE AND WEAPON SYSTEM IMPLEMENTING SUCH A PROJECTILE
GB2164730B (en) * 1984-09-04 1988-03-16 Ici Plc Remotely controlled firing of ignition elements

Also Published As

Publication number Publication date
GB8904269D0 (en) 1989-04-12
GB2216349A (en) 1989-10-04
AU602398B2 (en) 1990-10-11
AU1519988A (en) 1989-09-21
SE8900515L (en) 1989-08-26
CA1326068C (en) 1994-01-11
SE8900515D0 (en) 1989-02-15
BR8900823A (en) 1989-10-17

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