GB8904269D0 - Initiating system - Google Patents

Initiating system

Info

Publication number
GB8904269D0
GB8904269D0 GB898904269A GB8904269A GB8904269D0 GB 8904269 D0 GB8904269 D0 GB 8904269D0 GB 898904269 A GB898904269 A GB 898904269A GB 8904269 A GB8904269 A GB 8904269A GB 8904269 D0 GB8904269 D0 GB 8904269D0
Authority
GB
United Kingdom
Prior art keywords
initiating system
initiating
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.)
Withdrawn
Application number
GB898904269A
Other versions
GB2216349A (en
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.)
CXA Ltd
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 GB8904269D0 publication Critical patent/GB8904269D0/en
Publication of GB2216349A publication Critical patent/GB2216349A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB8904269A 1988-02-25 1989-02-24 Detonator firing system Withdrawn GB2216349A (en)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 (2)

Publication Number Publication Date
GB8904269D0 true GB8904269D0 (en) 1989-04-12
GB2216349A GB2216349A (en) 1989-10-04

Family

ID=4137513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8904269A Withdrawn GB2216349A (en) 1988-02-25 1989-02-24 Detonator firing system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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110375599A (en) * 2019-07-16 2019-10-25 广西中爆电子科技有限公司 For the anti-radio frequency interference circuit in electric detonator

Families Citing this family (7)

* 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
CA2861109A1 (en) 2012-01-13 2013-10-10 Los Alamos National Security, Llc Geologic fracturing method and resulting fractured geologic structure
US10246982B2 (en) 2013-07-15 2019-04-02 Triad National Security, Llc Casings for use in a system for fracturing rock within a bore
WO2015009753A1 (en) 2013-07-15 2015-01-22 Los Alamos 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
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
EP0003396A1 (en) * 1978-02-01 1979-08-08 Imperial Chemical Industries Plc Control circuit for energizing 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
EP0174115B1 (en) * 1984-09-04 1989-07-26 Imperial Chemical Industries Plc Method and apparatus for safer remotely controlled firing of ignition elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110375599A (en) * 2019-07-16 2019-10-25 广西中爆电子科技有限公司 For the anti-radio frequency interference circuit in electric detonator

Also Published As

Publication number Publication date
GB2216349A (en) 1989-10-04
AU602398B2 (en) 1990-10-11
SE8900515L (en) 1989-08-26
BR8900823A (en) 1989-10-17
ZA889661B (en) 1989-10-25
CA1326068C (en) 1994-01-11
AU1519988A (en) 1989-09-21
SE8900515D0 (en) 1989-02-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)