GB2100395B - Pyrotechnic devices - Google Patents

Pyrotechnic devices

Info

Publication number
GB2100395B
GB2100395B GB8118338A GB8118338A GB2100395B GB 2100395 B GB2100395 B GB 2100395B GB 8118338 A GB8118338 A GB 8118338A GB 8118338 A GB8118338 A GB 8118338A GB 2100395 B GB2100395 B GB 2100395B
Authority
GB
United Kingdom
Prior art keywords
pyrotechnic devices
pyrotechnic
devices
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
GB8118338A
Other versions
GB2100395A (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.)
UK Secretary of State for Defence
Original Assignee
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB8118338A priority Critical patent/GB2100395B/en
Publication of GB2100395A publication Critical patent/GB2100395A/en
Application granted granted Critical
Publication of GB2100395B publication Critical patent/GB2100395B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F42B3/12—Bridge initiators
    • F42B3/125—Bridge initiators characterised by the configuration of the bridge initiator case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
GB8118338A 1981-06-15 1981-06-15 Pyrotechnic devices Expired GB2100395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8118338A GB2100395B (en) 1981-06-15 1981-06-15 Pyrotechnic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8118338A GB2100395B (en) 1981-06-15 1981-06-15 Pyrotechnic devices

Publications (2)

Publication Number Publication Date
GB2100395A GB2100395A (en) 1982-12-22
GB2100395B true GB2100395B (en) 1984-08-01

Family

ID=10522520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8118338A Expired GB2100395B (en) 1981-06-15 1981-06-15 Pyrotechnic devices

Country Status (1)

Country Link
GB (1) GB2100395B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283227B1 (en) 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
US6938689B2 (en) 1998-10-27 2005-09-06 Schumberger Technology Corp. Communicating with a tool
US9464508B2 (en) 1998-10-27 2016-10-11 Schlumberger Technology Corporation Interactive and/or secure activation of a tool

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU557509B2 (en) * 1982-07-19 1986-12-24 Westinghouse Electric Corporation Catridge for electromagnetic launcher
US4831932A (en) * 1987-08-17 1989-05-23 Honeywell Inc. Detonator
WO1990007689A1 (en) * 1989-01-06 1990-07-12 Explosive Developments Limited Method and apparatus for detonating explosives
FR2648223B1 (en) * 1989-06-09 1994-03-25 Thomson Brandt Armements PYROTECHNIC IGNITER FOR MILITARY LOADS OR GAS PROPELLER OR GENERATOR
US5088413A (en) * 1990-09-24 1992-02-18 Schlumberger Technology Corporation Method and apparatus for safe transport handling arming and firing of perforating guns using a bubble activated detonator
FR2669724B1 (en) * 1990-11-22 1994-11-25 France Etat Armement LASER DETONATOR WITH PLATE PROJECTION EFFECT.
FR2669725B1 (en) * 1990-11-27 1994-10-07 Thomson Brandt Armements PYROTECHNIC DETONATOR WITH COAXIAL CONNECTIONS.
US5505134A (en) * 1993-09-01 1996-04-09 Schlumberger Technical Corporation Perforating gun having a plurality of charges including a corresponding plurality of exploding foil or exploding bridgewire initiator apparatus responsive to a pulse of current for simultaneously detonating the plurality of charges
US6752083B1 (en) 1998-09-24 2004-06-22 Schlumberger Technology Corporation Detonators for use with explosive devices
GB2357826B (en) 1998-09-24 2004-01-21 Schlumberger Technology Corp Initiation of explosive devices
US7347278B2 (en) 1998-10-27 2008-03-25 Schlumberger Technology Corporation Secure activation of a downhole device
US6148263A (en) * 1998-10-27 2000-11-14 Schlumberger Technology Corporation Activation of well tools
FR2840400B1 (en) * 2002-05-29 2004-07-16 Giat Ind Sa SAFETY PRIMER COMPONENT
FR2840401B1 (en) * 2002-05-29 2004-07-16 Giat Ind Sa SAFETY PRIMING COMPONENT WITH PLASMA TORCH
CN103486306A (en) * 2013-07-24 2014-01-01 中国兵器工业第二一三研究所 Smoke-fire actuating cylinder for nuclear power safety valve and laser welding method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283227B1 (en) 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
US6938689B2 (en) 1998-10-27 2005-09-06 Schumberger Technology Corp. Communicating with a tool
US9464508B2 (en) 1998-10-27 2016-10-11 Schlumberger Technology Corporation Interactive and/or secure activation of a tool

Also Published As

Publication number Publication date
GB2100395A (en) 1982-12-22

Similar Documents

Publication Publication Date Title
GB2191477B (en) Pyrotechnic device
GB2100395B (en) Pyrotechnic devices
GB2081641B (en) Forming devices
JPS57142007A (en) Oscillator-mixer device
YU41775B (en) Intertia - operated stricking device
GB2107032B (en) Explosive devices
GB2094275B (en) Cork-extracting device
DE3264205D1 (en) Tree-transplanting device
DE3272598D1 (en) Missile
CS744882A2 (en) Zpusob vyroby monoazosloucenin rozpustnych ve vode
JPS57180887A (en) Igniter
GB2091714B (en) An explosive
GB2094935B (en) Injection-timing device
CS593782A2 (en) Zpusob vyroby monoazosloucenin rozpustnych ve vode
GB2166850B (en) Pyrotechnic device
GB2162622B (en) Pyrotechnic device
GB2106221B (en) Rockets
DE3268707D1 (en) Self-fragmenting fireworks
GB2158921B (en) Pyrotechnic device
GB2100394B (en) Explosive device
IE811429L (en) Explosive
ZA823095B (en) Explosive
ZA827916B (en) Amuesement de devices
KR820000601Y1 (en) Frost-clearing device
AU8261682A (en) Pyrotechnic device

Legal Events

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

Effective date: 20000615