GB2177483B - Interconnecting low energy fuses - Google Patents

Interconnecting low energy fuses

Info

Publication number
GB2177483B
GB2177483B GB8613819A GB8613819A GB2177483B GB 2177483 B GB2177483 B GB 2177483B GB 8613819 A GB8613819 A GB 8613819A GB 8613819 A GB8613819 A GB 8613819A GB 2177483 B GB2177483 B GB 2177483B
Authority
GB
United Kingdom
Prior art keywords
low energy
lengths
fuse
interconnecting
energy fuses
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 - Fee Related
Application number
GB8613819A
Other versions
GB8613819D0 (en
GB2177483A (en
Inventor
Jean Luc Curutchet
Wayne Guy Fensham
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25577973&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2177483(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AECI Ltd filed Critical AECI Ltd
Publication of GB8613819D0 publication Critical patent/GB8613819D0/en
Publication of GB2177483A publication Critical patent/GB2177483A/en
Application granted granted Critical
Publication of GB2177483B publication Critical patent/GB2177483B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes

Abstract

A connector 100 for interconnecting two lengths of low energy fuse 108, 110 includes connecting means 101 having a needle-like portion 102. The needle-like portion 102 is pointed at both ends 104, 106 to facilitate the penetration of the ends 104, 106 into the lengths of fuse 108 and 110 respectively. The connector 100 further includes a body 112 which defines seats 114 on which regions of the lengths of fuse 108, 110 can seat to be retained in position relative to the connecting means 101. End caps 116 are provided to clip into the body 112 to retain the lengths of fuse 108, 110 on the seats 114.
GB8613819A 1985-06-28 1986-06-06 Interconnecting low energy fuses Expired - Fee Related GB2177483B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA854922 1985-06-28

Publications (3)

Publication Number Publication Date
GB8613819D0 GB8613819D0 (en) 1986-07-09
GB2177483A GB2177483A (en) 1987-01-21
GB2177483B true GB2177483B (en) 1990-04-04

Family

ID=25577973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8613819A Expired - Fee Related GB2177483B (en) 1985-06-28 1986-06-06 Interconnecting low energy fuses

Country Status (12)

Country Link
EP (1) EP0208416B1 (en)
AT (1) ATE41998T1 (en)
AU (1) AU590576B2 (en)
BR (1) BR8602961A (en)
DE (1) DE3662727D1 (en)
ES (1) ES8704629A1 (en)
GB (1) GB2177483B (en)
MW (1) MW4786A1 (en)
NO (1) NO165362C (en)
NZ (1) NZ216541A (en)
ZM (1) ZM6086A1 (en)
ZW (1) ZW12186A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW788A1 (en) * 1987-02-11 1988-08-31 Aeci Ltd A propagating device for low energy fuses
MW4288A1 (en) * 1987-09-24 1989-05-10 Aeci Ltd A low energy fuse multi-connector
GB8904660D0 (en) * 1989-03-01 1989-04-12 Ici Plc Connection device for blasting signal transmission tubing
WO2000020821A1 (en) * 1998-10-06 2000-04-13 African Explosives Limited Shock tube initiator
SE521785C2 (en) 1999-11-12 2003-12-09 Volvo Personvagnar Ab Internal combustion engine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516869A (en) * 1938-06-11 1940-01-15 Rolfes Ltd Improvements in and relating to blasting detonators or capped fuses
GB708422A (en) * 1950-06-15 1954-05-05 Ici Ltd Improvements in or relating to delay blasting devices
GB815533A (en) * 1956-11-05 1959-06-24 Du Pont Improvements in or relating to connectors for explosive cord
GB1004711A (en) * 1961-09-11 1965-09-15 Davey Bickford Smith Cie Improvements in mine and quarry blasting
GB1268947A (en) * 1968-06-27 1972-03-29 Explosive Tech Improvements in or relating to the explosive forming of openings in wall-like structures
US4041867A (en) * 1974-12-04 1977-08-16 Nitro Nobel Ab Conductor containing explosive gas mixture for initiation of ignition element and explosive charge
GB2018403A (en) * 1978-04-07 1979-10-17 Nitro Nobel Ab Blasting cap
US4495867A (en) * 1982-06-18 1985-01-29 E. I. Du Pont De Nemours And Company Assembly for initiating explosives with low-energy detonating cord

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137110A (en) * 1955-11-28 1957-05-23 Artifices Titan Soc D Primer for mine cartridge
FR95741E (en) * 1966-11-09 1971-06-04 Ruggieri Ets Improved firing device for pyrotechnic fireworks.
GB1586496A (en) * 1977-06-01 1981-03-18 Cxa Ltd Explosives initiation assembly and system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516869A (en) * 1938-06-11 1940-01-15 Rolfes Ltd Improvements in and relating to blasting detonators or capped fuses
GB708422A (en) * 1950-06-15 1954-05-05 Ici Ltd Improvements in or relating to delay blasting devices
GB815533A (en) * 1956-11-05 1959-06-24 Du Pont Improvements in or relating to connectors for explosive cord
GB1004711A (en) * 1961-09-11 1965-09-15 Davey Bickford Smith Cie Improvements in mine and quarry blasting
GB1268947A (en) * 1968-06-27 1972-03-29 Explosive Tech Improvements in or relating to the explosive forming of openings in wall-like structures
US4041867A (en) * 1974-12-04 1977-08-16 Nitro Nobel Ab Conductor containing explosive gas mixture for initiation of ignition element and explosive charge
GB2018403A (en) * 1978-04-07 1979-10-17 Nitro Nobel Ab Blasting cap
US4495867A (en) * 1982-06-18 1985-01-29 E. I. Du Pont De Nemours And Company Assembly for initiating explosives with low-energy detonating cord

Also Published As

Publication number Publication date
ZW12186A1 (en) 1988-02-03
DE3662727D1 (en) 1989-05-11
GB8613819D0 (en) 1986-07-09
MW4786A1 (en) 1987-05-13
NO862375L (en) 1986-12-29
NZ216541A (en) 1987-10-30
ZM6086A1 (en) 1987-02-27
NO862375D0 (en) 1986-06-13
AU5859086A (en) 1987-01-08
NO165362B (en) 1990-10-22
AU590576B2 (en) 1989-11-09
ATE41998T1 (en) 1989-04-15
ES556733A0 (en) 1987-04-01
EP0208416A1 (en) 1987-01-14
EP0208416B1 (en) 1989-04-05
NO165362C (en) 1991-01-30
ES8704629A1 (en) 1987-04-01
BR8602961A (en) 1987-02-17
GB2177483A (en) 1987-01-21

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Legal Events

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