FR2669724B1 - LASER DETONATOR WITH PLATE PROJECTION EFFECT. - Google Patents

LASER DETONATOR WITH PLATE PROJECTION EFFECT.

Info

Publication number
FR2669724B1
FR2669724B1 FR9014562A FR9014562A FR2669724B1 FR 2669724 B1 FR2669724 B1 FR 2669724B1 FR 9014562 A FR9014562 A FR 9014562A FR 9014562 A FR9014562 A FR 9014562A FR 2669724 B1 FR2669724 B1 FR 2669724B1
Authority
FR
France
Prior art keywords
plate projection
projection effect
laser detonator
detonator
laser
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
FR9014562A
Other languages
French (fr)
Other versions
FR2669724A1 (en
Inventor
Joseph Refouvelet
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.)
Direction General pour lArmement DGA
Original Assignee
Direction General pour lArmement DGA
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 Direction General pour lArmement DGA filed Critical Direction General pour lArmement DGA
Priority to FR9014562A priority Critical patent/FR2669724B1/en
Publication of FR2669724A1 publication Critical patent/FR2669724A1/en
Application granted granted Critical
Publication of FR2669724B1 publication Critical patent/FR2669724B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/0815—Intermediate ignition capsules, i.e. self-contained primary pyrotechnic module transmitting the initial firing signal to the secondary explosive, e.g. using electric, radio frequency, optical or percussion signals to the secondary explosive
    • 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
FR9014562A 1990-11-22 1990-11-22 LASER DETONATOR WITH PLATE PROJECTION EFFECT. Expired - Fee Related FR2669724B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9014562A FR2669724B1 (en) 1990-11-22 1990-11-22 LASER DETONATOR WITH PLATE PROJECTION EFFECT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014562A FR2669724B1 (en) 1990-11-22 1990-11-22 LASER DETONATOR WITH PLATE PROJECTION EFFECT.

Publications (2)

Publication Number Publication Date
FR2669724A1 FR2669724A1 (en) 1992-05-29
FR2669724B1 true FR2669724B1 (en) 1994-11-25

Family

ID=9402460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014562A Expired - Fee Related FR2669724B1 (en) 1990-11-22 1990-11-22 LASER DETONATOR WITH PLATE PROJECTION EFFECT.

Country Status (1)

Country Link
FR (1) FR2669724B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698687B1 (en) * 1992-12-01 1995-02-03 Giat Ind Sa Pyrotechnic initiator.
US6047643A (en) * 1997-12-12 2000-04-11 Eg&G Star City, Inc. Hermetically sealed laser actuator/detonator and method of manufacturing the same
US6178888B1 (en) 1998-01-20 2001-01-30 Eg&G Star City, Inc. Detonator
CN100355515C (en) * 2005-08-31 2007-12-19 江苏大学 Method and equipment of laser impact explosion formation
FR2914056B1 (en) 2007-03-21 2010-03-12 Nexter Munitions OPTO PYROTECHNIC INITIATOR
CN115784825B (en) * 2022-12-26 2023-08-11 山东泰山民爆器材有限公司 Fly sheet detonator with built-in cavity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528372A (en) * 1967-09-08 1970-09-15 Space Ordnance Systems Inc Explosive detonating device
US3812783A (en) * 1972-08-03 1974-05-28 Nasa Optically detonated explosive device
GB2100395B (en) * 1981-06-15 1984-08-01 Secr Defence Pyrotechnic devices
FR2617277B1 (en) * 1987-06-23 1993-04-16 Thomson Brandt Armements INFLAMMATOR FOR PYROTECHNIC GENERATOR
DE3838896C2 (en) * 1988-11-17 1999-07-01 Dynamit Nobel Ag Laser-initiable ignition / ignition element provided with a storage layer

Also Published As

Publication number Publication date
FR2669724A1 (en) 1992-05-29

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Legal Events

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

Effective date: 20080930