ZA959797B - Detonating arrangements - Google Patents

Detonating arrangements

Info

Publication number
ZA959797B
ZA959797B ZA959797A ZA959797A ZA959797B ZA 959797 B ZA959797 B ZA 959797B ZA 959797 A ZA959797 A ZA 959797A ZA 959797 A ZA959797 A ZA 959797A ZA 959797 B ZA959797 B ZA 959797B
Authority
ZA
South Africa
Prior art keywords
detonating
arrangements
detonating arrangements
Prior art date
Application number
ZA959797A
Inventor
Peter Christian Shann
Original Assignee
Explosive Dev Limited
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 Dev Limited filed Critical Explosive Dev Limited
Publication of ZA959797B publication Critical patent/ZA959797B/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
    • 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)
ZA959797A 1994-11-18 1995-11-17 Detonating arrangements ZA959797B (en)

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
ZA959797B true ZA959797B (en) 1996-05-29

Family

ID=10764620

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA959797A ZA959797B (en) 1994-11-18 1995-11-17 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
ES2643670T3 (en) 2008-05-29 2017-11-23 Orica Explosives Technology Pty Ltd Detonator Calibration
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
WO1996016310A1 (en) 1996-05-30
GB9423312D0 (en) 1995-01-11

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