FR2831659B1 - Detonateur optique basse energie - Google Patents

Detonateur optique basse energie

Info

Publication number
FR2831659B1
FR2831659B1 FR0113911A FR0113911A FR2831659B1 FR 2831659 B1 FR2831659 B1 FR 2831659B1 FR 0113911 A FR0113911 A FR 0113911A FR 0113911 A FR0113911 A FR 0113911A FR 2831659 B1 FR2831659 B1 FR 2831659B1
Authority
FR
France
Prior art keywords
low energy
energy optical
optical detonator
detonator
low
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
FR0113911A
Other languages
English (en)
Other versions
FR2831659A1 (fr
Inventor
Henry Moulard
Auguste Ritter
Jean Marie Brodbeck
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.)
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Institut Franco Allemand de Recherches de Saint Louis ISL
Priority to FR0113911A priority Critical patent/FR2831659B1/fr
Priority to DE0001306643T priority patent/DE02292357T1/de
Priority to EP02292357A priority patent/EP1306643B1/fr
Priority to DE60235518T priority patent/DE60235518D1/de
Priority to US10/277,910 priority patent/US7051655B1/en
Publication of FR2831659A1 publication Critical patent/FR2831659A1/fr
Application granted granted Critical
Publication of FR2831659B1 publication Critical patent/FR2831659B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Hydrogen, Water And Hydrids (AREA)
FR0113911A 2001-10-26 2001-10-26 Detonateur optique basse energie Expired - Fee Related FR2831659B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0113911A FR2831659B1 (fr) 2001-10-26 2001-10-26 Detonateur optique basse energie
DE0001306643T DE02292357T1 (de) 2001-10-26 2002-09-25 Optischer Zünder mit niedriger Energie
EP02292357A EP1306643B1 (fr) 2001-10-26 2002-09-25 Détonateur optique basse énergie
DE60235518T DE60235518D1 (de) 2001-10-26 2002-09-25 Optischer Zünder mit niedriger Energie
US10/277,910 US7051655B1 (en) 2001-10-26 2002-10-21 Low-energy optical detonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0113911A FR2831659B1 (fr) 2001-10-26 2001-10-26 Detonateur optique basse energie

Publications (2)

Publication Number Publication Date
FR2831659A1 FR2831659A1 (fr) 2003-05-02
FR2831659B1 true FR2831659B1 (fr) 2004-04-09

Family

ID=8868793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0113911A Expired - Fee Related FR2831659B1 (fr) 2001-10-26 2001-10-26 Detonateur optique basse energie

Country Status (4)

Country Link
US (1) US7051655B1 (fr)
EP (1) EP1306643B1 (fr)
DE (2) DE02292357T1 (fr)
FR (1) FR2831659B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20060926A1 (es) 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd Montajes de detonadores inalambricos, aparatos de voladura correspondientes y metodos de voladura
US7874250B2 (en) * 2005-02-09 2011-01-25 Schlumberger Technology Corporation Nano-based devices for use in a wellbore
FR2888234B1 (fr) * 2005-07-05 2008-05-02 Saint Louis Inst Composition energetique dopee optiquement
US7133604B1 (en) * 2005-10-20 2006-11-07 Bergstein David M Infrared air heater with multiple light sources and reflective enclosure
CN100393673C (zh) * 2006-10-15 2008-06-11 江西省万载县美泰化工制造有限公司 花炮氧化剂及其制备方法
FR2943128A1 (fr) * 2009-03-11 2010-09-17 Seva Technologies Generateur de gaz comprenant un dispositif energisant non pyrotechnique
FR2959809B1 (fr) 2010-05-10 2013-07-05 Saint Louis Inst Dispositif de mise a feu pour un initiateur
FR2960541B1 (fr) 2010-05-31 2012-05-04 Nexter Munitions Detonateur securise
FR2978762B1 (fr) 2011-08-01 2013-08-02 Nexter Munitions Detonateur de securite
FR3005500B1 (fr) 2013-05-07 2017-12-22 Commissariat Energie Atomique Initiateur opto-pyrotechnique ameliore
US20150345922A1 (en) * 2014-05-28 2015-12-03 Baker Hughes Incorporated Igniter for Downhole Use Having Flame Control
JP6650830B2 (ja) * 2016-05-24 2020-02-19 株式会社Ｉｈｉエアロスペース レーザ点火装置
US10088288B1 (en) 2016-10-06 2018-10-02 The United States Of America As Represented By The Secretary Of The Army Munition fuze with blast initiated inductance generator for power supply and laser ignitor
CN109631678B (zh) * 2018-12-26 2021-06-29 中国工程物理研究院化工材料研究所 一种降低激光起爆能量的方法
US11761743B2 (en) 2020-05-20 2023-09-19 DynaEnergetics Europe GmbH Low voltage primary free detonator

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362329A (en) * 1963-12-10 1968-01-09 Epstein Sidney Electro-explosive devices
US3528372A (en) * 1967-09-08 1970-09-15 Space Ordnance Systems Inc Explosive detonating device
US3724383A (en) * 1971-02-01 1973-04-03 Us Navy Lasser stimulated ordnance initiation device
US3837942A (en) * 1972-03-13 1974-09-24 Specialty Prod Dev Corp Low temperature gas generating compositions and methods
US3791302A (en) * 1972-11-10 1974-02-12 Leod I Mc Method and apparatus for indirect electrical ignition of combustible powders
GB2056633B (en) * 1979-08-21 1983-05-11 Sightworth Ltd Detonation of explosive charges
US4343242A (en) * 1980-04-28 1982-08-10 Gould Inc. Laser-triggered chemical actuator for high voltage isolation
SE462391B (sv) * 1984-08-23 1990-06-18 China Met Imp Exp Shougang Spraengkapsel och initieringselement innehaallande icke-primaerspraengaemne
EP0289184B1 (fr) * 1987-04-30 1991-12-27 Nippon Oil And Fats Company, Limited Détonateur activable par le faisceau d'un laser
FR2615609B1 (fr) * 1987-05-20 1991-12-20 Aerospatiale Dispositif d'amorcage photopyrotechnique et chaine photopyrotechnique utilisant ce dispositif
FR2617277B1 (fr) * 1987-06-23 1993-04-16 Thomson Brandt Armements Inflammateur pour generateur pyrotechnique
US4892037A (en) * 1989-01-03 1990-01-09 The United States Of America As Represented By The Secretary Of The Army Self consumable initiator
US4917014A (en) * 1989-04-24 1990-04-17 Kms Fusion, Inc. Laser ignition of explosives
FR2646901B1 (fr) * 1989-05-12 1994-04-29 Aerospatiale Dispositif d'amorcage photopyrotechnique comportant une microlentille sertie par un materiau a memoire de forme et chaine pyrotechnique utilisant ce dispositif
AU7278991A (en) * 1990-03-13 1991-09-19 Johnson, Richard John Electro-optical detonator
JP2945173B2 (ja) * 1991-06-12 1999-09-06 日本油脂株式会社 延時レーザー起爆***
FR2692346B1 (fr) * 1992-06-16 1995-07-07 Davey Bickford Amorce optique de generateur pyrotechnique a basse energie.
US5406889A (en) * 1993-09-03 1995-04-18 Morton International, Inc. Direct laser ignition of ignition products
US5660413A (en) * 1995-08-24 1997-08-26 Trw Vehicle Safety Systems Inc. Air bag inflator with laser diode initiator
WO1999000343A1 (fr) * 1997-06-30 1999-01-07 The Ensign-Bickford Company Composition detonante pouvant etre mise a feu au laser, declencheurs et ensembles les comportant
US6047643A (en) * 1997-12-12 2000-04-11 Eg&G Star City, Inc. Hermetically sealed laser actuator/detonator and method of manufacturing the same
FR2796142B1 (fr) * 1999-07-06 2002-08-09 Saint Louis Inst Detonateur optique a deux etages et a transition choc-detonation
FR2796166B1 (fr) * 1999-07-06 2003-05-30 Saint Louis Inst Allumeur optique a barreau en verre a gradient d'indice
DE19939502A1 (de) * 1999-08-20 2001-03-15 Siemens Ag Vorrichtung zum Auslösen einer in einem Lenkrad aufgenommen Airbageinrichtung

Also Published As

Publication number Publication date
EP1306643A1 (fr) 2003-05-02
DE02292357T1 (de) 2004-04-15
US20060096484A1 (en) 2006-05-11
FR2831659A1 (fr) 2003-05-02
DE60235518D1 (de) 2010-04-15
US7051655B1 (en) 2006-05-30
EP1306643B1 (fr) 2010-03-03

Similar Documents

Publication Publication Date Title
DE60235064D1 (de) Funktionserweiterungsmodul
DE60105918D1 (de) Tragbares Enfernungsmessgerät
FI20020394A (fi) Valotutka
DE60136083D1 (de) Leistungsverstärkermodul
DE60220760D1 (de) Solarpaneelanordnung
DE60229722D1 (de) Spannungsumsetzungsmodul
FR2831659B1 (fr) Detonateur optique basse energie
DE60235781D1 (de) Optische Vorrichtung
DE60222840D1 (de) Trennvorrichtung mit Lichtgeräten
DE60040614D1 (de) Leistungsmodul
NO20025366L (no) Optisk avstandsmåler
DE60207950T2 (de) Reflektor
DE60220014D1 (de) Fokalebenen-array-kalibrationssystem
ATA8182001A (de) Fluorometer
NO20020533L (no) Lysbane
ITMI20011873A0 (it) Dispositivo sagomatore di fasci luminosi
ITTO20020133U1 (it) Dispositivo di illuminazione
DE60322557D1 (de) Lichtleiteinrichtung
ITMI20010560U1 (it) Dispositivo di illuminazione
FI20011672A0 (fi) Valon johtaminen
ES1049600Y (es) Aparato vareador recolector mecanico portatil ligero.
FI20012468A0 (fi) Energialaite
FR2819836B1 (fr) Construction solaire
ATA90772002A (de) Sonnenkollektor
FI20012303A0 (fi) Valojohdin

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20210605