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GB2049890B - Pyrotechnic delay cord - Google Patents

Pyrotechnic delay cord

Info

Publication number
GB2049890B
GB2049890B GB8011821A GB8011821A GB2049890B GB 2049890 B GB2049890 B GB 2049890B GB 8011821 A GB8011821 A GB 8011821A GB 8011821 A GB8011821 A GB 8011821A GB 2049890 B GB2049890 B GB 2049890B
Authority
GB
United Kingdom
Prior art keywords
pyrotechnic delay
delay cord
cord
pyrotechnic
delay
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
GB8011821A
Other versions
GB2049890A (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.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
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 SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Priority to GB8011821A priority Critical patent/GB2049890B/en
Publication of GB2049890A publication Critical patent/GB2049890A/en
Application granted granted Critical
Publication of GB2049890B publication Critical patent/GB2049890B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
GB8011821A 1979-04-11 1980-04-10 Pyrotechnic delay cord Expired GB2049890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8011821A GB2049890B (en) 1979-04-11 1980-04-10 Pyrotechnic delay cord

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7912866 1979-04-11
GB8011821A GB2049890B (en) 1979-04-11 1980-04-10 Pyrotechnic delay cord

Publications (2)

Publication Number Publication Date
GB2049890A GB2049890A (en) 1980-12-31
GB2049890B true GB2049890B (en) 1983-04-27

Family

ID=26271233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011821A Expired GB2049890B (en) 1979-04-11 1980-04-10 Pyrotechnic delay cord

Country Status (1)

Country Link
GB (1) GB2049890B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141528B (en) * 1983-05-19 1987-06-03 Haley & Weller Ltd Firework
BR8400206A (en) * 1984-01-13 1984-09-11 Britanite Ind Quimicas Ltd PERCUSION WAVE CONDUCTING UNIT OR IMPACT
SE470537B (en) * 1992-11-27 1994-07-25 Nitro Nobel Ab Delay kit and elements and detonator containing such kit
CN109059669B (en) * 2018-11-01 2023-09-08 山西壶化集团股份有限公司 Device for improving delay accuracy of detonating tube detonator
US11976908B2 (en) * 2021-04-30 2024-05-07 The United States Of America, As Represented By The Secretary Of The Navy Flexible metal/metal oxide and/or intermetallic reactant ribbon cutting system

Also Published As

Publication number Publication date
GB2049890A (en) 1980-12-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000409