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AU524959B2 - Sequential firing system for explosives - Google Patents
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AU524959B2 - Sequential firing system for explosives - Google Patents

Sequential firing system for explosives

Info

Publication number
AU524959B2
AU524959B2 AU53325/79A AU5332579A AU524959B2 AU 524959 B2 AU524959 B2 AU 524959B2 AU 53325/79 A AU53325/79 A AU 53325/79A AU 5332579 A AU5332579 A AU 5332579A AU 524959 B2 AU524959 B2 AU 524959B2
Authority
AU
Australia
Prior art keywords
explosives
firing system
sequential firing
sequential
firing
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.)
Ceased
Application number
AU53325/79A
Other versions
AU5332579A (en
Inventor
Claude Victor Bruce Cunningham
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.)
AECI Ltd
Original Assignee
AECI 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 AECI Ltd filed Critical AECI Ltd
Publication of AU5332579A publication Critical patent/AU5332579A/en
Application granted granted Critical
Publication of AU524959B2 publication Critical patent/AU524959B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F42D1/06—Relative timing of multiple charges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
AU53325/79A 1979-01-18 1979-11-30 Sequential firing system for explosives Ceased AU524959B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA79205 1979-01-18
ZA790205 1979-01-18

Publications (2)

Publication Number Publication Date
AU5332579A AU5332579A (en) 1980-07-24
AU524959B2 true AU524959B2 (en) 1982-10-14

Family

ID=25573900

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53325/79A Ceased AU524959B2 (en) 1979-01-18 1979-11-30 Sequential firing system for explosives

Country Status (2)

Country Link
AU (1) AU524959B2 (en)
GB (1) GB2040025B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572020B2 (en) * 1986-03-25 1988-04-28 Idl Chemicals Ltd. Reversible delay detonating unit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614156A (en) * 1984-03-08 1986-09-30 Halliburton Company Pressure responsive explosion initiator with time delay and method of use
US4632034A (en) * 1984-03-08 1986-12-30 Halliburton Company Redundant detonation initiators for use in wells and method of use
FR2632271B1 (en) * 1988-06-07 1990-09-28 Dassault Avions SAFETY DEVICE WITH EJECTABLE SEAT FOR AIRCRAFT
GB2280529A (en) * 1993-07-26 1995-02-01 Autoliv Dev Vehicle safety arrangement.
WO2001029499A1 (en) * 1999-10-20 2001-04-26 Chemical Holdings Int. Ltd. A blast initiation system
ITGR20020002A1 (en) * 2002-06-25 2003-12-29 Carlo Monetti DEVICES FOR THE PRODUCTION OF TIMED PYRICAL CHAINS WITH THE USE OF SPOOLS OR LONG COMBUSTION WEDDING BUCKETS OF LUN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572020B2 (en) * 1986-03-25 1988-04-28 Idl Chemicals Ltd. Reversible delay detonating unit

Also Published As

Publication number Publication date
GB2040025B (en) 1982-10-06
AU5332579A (en) 1980-07-24
GB2040025A (en) 1980-08-20

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