FR2773394B1 - Installation optopyrotechnique de demolition - Google Patents

Installation optopyrotechnique de demolition

Info

Publication number
FR2773394B1
FR2773394B1 FR9800084A FR9800084A FR2773394B1 FR 2773394 B1 FR2773394 B1 FR 2773394B1 FR 9800084 A FR9800084 A FR 9800084A FR 9800084 A FR9800084 A FR 9800084A FR 2773394 B1 FR2773394 B1 FR 2773394B1
Authority
FR
France
Prior art keywords
optopyrotechnical
demolition system
demolition
detonators
detonated
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
FR9800084A
Other languages
English (en)
Other versions
FR2773394A1 (fr
Inventor
Robert Patrick Barbiche
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.)
Cardem Demolition SA
Original Assignee
Cardem Demolition SA
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 Cardem Demolition SA filed Critical Cardem Demolition SA
Priority to FR9800084A priority Critical patent/FR2773394B1/fr
Priority to JP37056598A priority patent/JP4184517B2/ja
Priority to US09/222,085 priority patent/US6199483B1/en
Priority to PT99400012T priority patent/PT928947E/pt
Priority to AT99400012T priority patent/ATE246796T1/de
Priority to ES99400012T priority patent/ES2205715T3/es
Priority to DE69910087T priority patent/DE69910087T2/de
Priority to EP99400012A priority patent/EP0928947B1/fr
Publication of FR2773394A1 publication Critical patent/FR2773394A1/fr
Application granted granted Critical
Publication of FR2773394B1 publication Critical patent/FR2773394B1/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

  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Laser Beam Processing (AREA)
  • Pyridine Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Disintegrating Or Milling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Road Signs Or Road Markings (AREA)
  • Sanitary Device For Flush Toilet (AREA)
FR9800084A 1998-01-07 1998-01-07 Installation optopyrotechnique de demolition Expired - Fee Related FR2773394B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9800084A FR2773394B1 (fr) 1998-01-07 1998-01-07 Installation optopyrotechnique de demolition
JP37056598A JP4184517B2 (ja) 1998-01-07 1998-12-25 光火工爆破装置
US09/222,085 US6199483B1 (en) 1998-01-07 1998-12-29 Optopyrotechnic demolition installation
AT99400012T ATE246796T1 (de) 1998-01-07 1999-01-05 Optopyrotechnische sprengverwendung einer installation.
PT99400012T PT928947E (pt) 1998-01-07 1999-01-05 Instalacao optopirotecnica da demolicao
ES99400012T ES2205715T3 (es) 1998-01-07 1999-01-05 Aplicacion optopirotecnica de demolicion de una instalacion.
DE69910087T DE69910087T2 (de) 1998-01-07 1999-01-05 Optopyrotechnische Sprengverwendung einer Installation.
EP99400012A EP0928947B1 (fr) 1998-01-07 1999-01-05 Application optopyrotechnique de démolition d'une installation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800084A FR2773394B1 (fr) 1998-01-07 1998-01-07 Installation optopyrotechnique de demolition

Publications (2)

Publication Number Publication Date
FR2773394A1 FR2773394A1 (fr) 1999-07-09
FR2773394B1 true FR2773394B1 (fr) 2000-02-11

Family

ID=9521567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800084A Expired - Fee Related FR2773394B1 (fr) 1998-01-07 1998-01-07 Installation optopyrotechnique de demolition

Country Status (8)

Country Link
US (1) US6199483B1 (fr)
EP (1) EP0928947B1 (fr)
JP (1) JP4184517B2 (fr)
AT (1) ATE246796T1 (fr)
DE (1) DE69910087T2 (fr)
ES (1) ES2205715T3 (fr)
FR (1) FR2773394B1 (fr)
PT (1) PT928947E (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10084519B3 (de) * 1999-04-20 2013-08-08 Orica Explosives Technology Pty Ltd Verfahren und System zum Steuern eines Spreng-Netzwerks
WO2001092812A1 (fr) * 2000-06-02 2001-12-06 Smi Technology (Pty) Limited Systeme a double redondance pour detonateurs electriques
US6460460B1 (en) * 2000-06-29 2002-10-08 University Of Maryland Laser-activated grenade with agile target effects
SE0100864L (sv) * 2001-03-14 2002-09-03 Bofors Bepab Ab Sätt och anordning för initiering av explosivämnesladdningar
US6718881B2 (en) * 2001-09-07 2004-04-13 Alliant Techsystems Inc. Ordnance control and initiation system and related method
US7201103B1 (en) 2002-02-25 2007-04-10 Bofors Bepab Ab Method for initiation and ignition of explosive charges through self-destruction of a laser source
FR2864217B1 (fr) * 2003-12-19 2008-02-08 Tda Armements Sas Dispositif de mise a feu optique notamment pour la protection active de vehicules.
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
EP3374729B1 (fr) * 2015-11-09 2019-10-02 Detnet South Africa (PTY) Ltd Détonateur sans fil
CN108662953B (zh) * 2018-04-13 2020-03-24 北京航天自动控制研究所 一种多路脉冲点火激光起爆系统
US11209257B2 (en) * 2019-12-12 2021-12-28 Northrop Grumman Systems Corporation Voltage polarity immunity using reverse parallel laser diodes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618526A (en) * 1969-09-26 1971-11-09 Us Navy Pyrotechnic pumped laser for remote ordnance initiation system
US3812783A (en) * 1972-08-03 1974-05-28 Nasa Optically detonated explosive device
US4391195A (en) * 1979-08-21 1983-07-05 Shann Peter C Detonation of explosive charges and equipment therefor
GB2063964B (en) * 1979-08-21 1983-04-07 Sightworth Ltd Detonation of explosive charges
GB2055930B (en) * 1979-08-21 1983-03-16 Sightworth Ltd Detonation of explosive charges
FR2615609B1 (fr) 1987-05-20 1991-12-20 Aerospatiale Dispositif d'amorcage photopyrotechnique et chaine photopyrotechnique utilisant ce dispositif
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
US5031187A (en) * 1990-02-14 1991-07-09 Bell Communications Research, Inc. Planar array of vertical-cavity, surface-emitting lasers
US5206455A (en) * 1991-03-28 1993-04-27 Quantic Industries, Inc. Laser initiated ordnance systems
US5138946A (en) * 1991-06-21 1992-08-18 Mcdonnell Douglas Corporation Laser diode apparatus for initiation of explosive devices
US5204490A (en) * 1991-06-21 1993-04-20 Mcdonnell Douglas Corporation Laser diode apparatus for initiation of explosive devices
US5756924A (en) * 1995-09-28 1998-05-26 The Regents Of The University Of California Multiple laser pulse ignition method and apparatus

Also Published As

Publication number Publication date
PT928947E (pt) 2003-12-31
JPH11248396A (ja) 1999-09-14
EP0928947A1 (fr) 1999-07-14
US6199483B1 (en) 2001-03-13
ATE246796T1 (de) 2003-08-15
FR2773394A1 (fr) 1999-07-09
DE69910087D1 (de) 2003-09-11
ES2205715T3 (es) 2004-05-01
EP0928947B1 (fr) 2003-08-06
DE69910087T2 (de) 2004-04-15
JP4184517B2 (ja) 2008-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120928