FR2256392B3 - - Google Patents

Info

Publication number
FR2256392B3
FR2256392B3 FR7442858A FR7442858A FR2256392B3 FR 2256392 B3 FR2256392 B3 FR 2256392B3 FR 7442858 A FR7442858 A FR 7442858A FR 7442858 A FR7442858 A FR 7442858A FR 2256392 B3 FR2256392 B3 FR 2256392B3
Authority
FR
France
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
FR7442858A
Other versions
FR2256392A1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2256392A1 publication Critical patent/FR2256392A1/fr
Application granted granted Critical
Publication of FR2256392B3 publication Critical patent/FR2256392B3/fr
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
    • 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
    • F42B3/195—Manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/30—Containers for detonators or fuzes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Air Bags (AREA)
  • Lighters Containing Fuel (AREA)
FR7442858A 1973-12-27 1974-12-26 Expired FR2256392B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428699A US3878786A (en) 1973-12-27 1973-12-27 Safety detonator device for detonating fusecord

Publications (2)

Publication Number Publication Date
FR2256392A1 FR2256392A1 (fr) 1975-07-25
FR2256392B3 true FR2256392B3 (fr) 1977-09-23

Family

ID=23700017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442858A Expired FR2256392B3 (fr) 1973-12-27 1974-12-26

Country Status (5)

Country Link
US (1) US3878786A (fr)
CA (1) CA1017625A (fr)
DE (1) DE2458696C3 (fr)
FR (1) FR2256392B3 (fr)
NO (1) NO744538L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132171A (en) * 1974-11-04 1979-01-02 Pawlak Daniel E Apparatus for detonating an explosive charge
US4335652A (en) * 1979-02-26 1982-06-22 E. I. Du Pont De Nemours & Company Non-electric delay detonator
US4292895A (en) * 1979-10-09 1981-10-06 Schlumberger Technology Corporation Explosive safe-arming apparatus for perforating guns
US4445435A (en) * 1980-05-05 1984-05-01 Atlas Powder Company Electronic delay blasting circuit
US4311096A (en) * 1980-05-05 1982-01-19 Atlas Powder Company Electronic blasting cap
DE3505937A1 (de) * 1985-02-21 1986-08-21 Friedrich-Wilhelm Dipl.-Kaufm. 4600 Dortmund Sobbe Elektrisch betaetigbarer druckausloeser
US5005694A (en) * 1987-10-19 1991-04-09 Goex, Inc. System for packaging detonating cord for transport
US5636692A (en) * 1995-12-11 1997-06-10 Weatherford Enterra U.S., Inc. Casing window formation
US5709265A (en) * 1995-12-11 1998-01-20 Weatherford/Lamb, Inc. Wellbore window formation
US5791417A (en) * 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US8006622B2 (en) * 2006-11-07 2011-08-30 Orica Explosives Technology Pty Ltd Protector for detonator, and method of use
CN103822552B (zh) * 2014-03-20 2015-06-24 武汉科技大学 一种模拟深水环境爆炸试验用容器的有线起爆线路密封装置
CN103837046B (zh) * 2014-03-20 2015-06-10 武汉科技大学 一种模拟深水环境爆炸试验用容器的起爆网路
FR3043191B1 (fr) 2015-10-29 2018-03-02 Nexter Munitions Allumeur pour propulseur
DE202017102257U1 (de) * 2017-04-13 2017-06-20 Fr. Sobbe Gmbh Zündvorrichtung in Kompaktausführung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188914A (en) * 1963-08-30 1965-06-15 Du Pont Explosive release ignition assembly
US3739724A (en) * 1971-08-23 1973-06-19 Explosives Corp America Safety detonating apparatus

Also Published As

Publication number Publication date
DE2458696A1 (de) 1975-08-21
NO744538L (fr) 1975-07-21
DE2458696B2 (de) 1978-09-21
FR2256392A1 (fr) 1975-07-25
DE2458696C3 (de) 1979-05-17
US3878786A (en) 1975-04-22
CA1017625A (en) 1977-09-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse