GB2040025B - Sequential firing system fuse initiating device and method of sequential firing for explosives - Google Patents

Sequential firing system fuse initiating device and method of sequential firing for explosives

Info

Publication number
GB2040025B
GB2040025B GB7941735A GB7941735A GB2040025B GB 2040025 B GB2040025 B GB 2040025B GB 7941735 A GB7941735 A GB 7941735A GB 7941735 A GB7941735 A GB 7941735A GB 2040025 B GB2040025 B GB 2040025B
Authority
GB
United Kingdom
Prior art keywords
sequential firing
explosives
initiating device
system fuse
sequential
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.)
Expired
Application number
GB7941735A
Other versions
GB2040025A (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.)
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 GB2040025A publication Critical patent/GB2040025A/en
Application granted granted Critical
Publication of GB2040025B publication Critical patent/GB2040025B/en
Expired 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
GB7941735A 1979-01-18 1979-12-04 Sequential firing system fuse initiating device and method of sequential firing for explosives Expired GB2040025B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB2040025A GB2040025A (en) 1980-08-20
GB2040025B true GB2040025B (en) 1982-10-06

Family

ID=25573900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941735A Expired GB2040025B (en) 1979-01-18 1979-12-04 Sequential firing system fuse initiating device and method of sequential firing for explosives

Country Status (2)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632034A (en) * 1984-03-08 1986-12-30 Halliburton Company Redundant detonation initiators for use in wells and method of use
US4614156A (en) * 1984-03-08 1986-09-30 Halliburton Company Pressure responsive explosion initiator with time delay and method of use
AU572020B2 (en) * 1986-03-25 1988-04-28 Idl Chemicals Ltd. Reversible delay detonating unit
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.
AU7937300A (en) * 1999-10-20 2001-04-30 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

Also Published As

Publication number Publication date
GB2040025A (en) 1980-08-20
AU524959B2 (en) 1982-10-14
AU5332579A (en) 1980-07-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee