GB9423312D0 - Detonating arrangements - Google Patents

Detonating arrangements

Info

Publication number
GB9423312D0
GB9423312D0 GB9423312A GB9423312A GB9423312D0 GB 9423312 D0 GB9423312 D0 GB 9423312D0 GB 9423312 A GB9423312 A GB 9423312A GB 9423312 A GB9423312 A GB 9423312A GB 9423312 D0 GB9423312 D0 GB 9423312D0
Authority
GB
United Kingdom
Prior art keywords
detonating
arrangements
detonating arrangements
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
GB9423312A
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.)
Explosive Developments Ltd
Original Assignee
Explosive Developments 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 Explosive Developments Ltd filed Critical Explosive Developments Ltd
Priority to GB9423312A priority Critical patent/GB9423312D0/en
Publication of GB9423312D0 publication Critical patent/GB9423312D0/en
Priority to PCT/GB1995/002665 priority patent/WO1996016310A1/en
Priority to AU38527/95A priority patent/AU3852795A/en
Priority to ZA959797A priority patent/ZA959797B/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
    • 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)
  • Pulse Circuits (AREA)
GB9423312A 1994-11-18 1994-11-18 Detonating arrangements Pending GB9423312D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9423312A GB9423312D0 (en) 1994-11-18 1994-11-18 Detonating arrangements
PCT/GB1995/002665 WO1996016310A1 (en) 1994-11-18 1995-11-14 Detonator delay circuit
AU38527/95A AU3852795A (en) 1994-11-18 1995-11-14 Detonator delay circuit
ZA959797A ZA959797B (en) 1994-11-18 1995-11-17 Detonating arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9423312A GB9423312D0 (en) 1994-11-18 1994-11-18 Detonating arrangements

Publications (1)

Publication Number Publication Date
GB9423312D0 true GB9423312D0 (en) 1995-01-11

Family

ID=10764620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9423312A Pending GB9423312D0 (en) 1994-11-18 1994-11-18 Detonating arrangements

Country Status (4)

Country Link
AU (1) AU3852795A (en)
GB (1) GB9423312D0 (en)
WO (1) WO1996016310A1 (en)
ZA (1) ZA959797B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009143585A1 (en) * 2008-05-29 2009-12-03 Orica Explosives Technology Pty Ltd Calibration of detonators
CN102142654B (en) * 2011-01-13 2013-04-03 清华大学 Single/double-frequency output laser head and laser output method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517532A (en) * 1983-07-01 1985-05-14 Motorola, Inc. Programmable ring oscillator
US4714977A (en) * 1985-02-19 1987-12-22 Square D Company Electronic delay timer
US5045811A (en) * 1990-02-02 1991-09-03 Seagate Technology, Inc. Tuned ring oscillator
EP0443221A1 (en) * 1990-02-14 1991-08-28 Atlas Powder Company Method and apparatus for a calibrated electronic timing circuit
US5363765A (en) * 1993-03-12 1994-11-15 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay circuit for firing ignition element

Also Published As

Publication number Publication date
AU3852795A (en) 1996-06-17
ZA959797B (en) 1996-05-29
WO1996016310A1 (en) 1996-05-30

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