FR2932561B1 - MICRO INITIATOR SECURE - Google Patents

MICRO INITIATOR SECURE

Info

Publication number
FR2932561B1
FR2932561B1 FR0803235A FR0803235A FR2932561B1 FR 2932561 B1 FR2932561 B1 FR 2932561B1 FR 0803235 A FR0803235 A FR 0803235A FR 0803235 A FR0803235 A FR 0803235A FR 2932561 B1 FR2932561 B1 FR 2932561B1
Authority
FR
France
Prior art keywords
initiator
micro
pyrotechnic
secure
initiated
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
FR0803235A
Other languages
French (fr)
Other versions
FR2932561A1 (en
Inventor
Carole Rossi
Helene Pezous
Daniel Esteve
Renaud Lafont
Pierre Magnan
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.)
Centre National de la Recherche Scientifique CNRS
Nexter Munitions SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Nexter Munitions 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 Centre National de la Recherche Scientifique CNRS, Nexter Munitions SA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0803235A priority Critical patent/FR2932561B1/en
Priority to AT09772655T priority patent/ATE548630T1/en
Priority to EP09772655A priority patent/EP2304385B1/en
Priority to PCT/FR2009/000689 priority patent/WO2010000972A1/en
Publication of FR2932561A1 publication Critical patent/FR2932561A1/en
Application granted granted Critical
Publication of FR2932561B1 publication Critical patent/FR2932561B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/184—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a slidable carrier

Abstract

The subject of the invention is a micro-initiator 1 comprising a pyrotechnic initiation means 3 that can be initiated by a first ignition means 13 and is itself intended for igniting a charge 5. This micro-initiator is characterized in that the pyrotechnic means 3 is formed by an energetic composition placed on a first layer 2 of a substrate and able to be connected to the charge 5 via an ignition channel 6 which is closed off by a movable screen 8, which is located on a second substrate layer 7 incorporated in the initiator, which screen 8 can be moved from a safe position to an armed position through the action of the gases generated by a first pyrotechnic generator 9 which is itself incorporated into the micro-initiator 1 and initiated by a second ignition means 14.
FR0803235A 2008-06-11 2008-06-11 MICRO INITIATOR SECURE Expired - Fee Related FR2932561B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0803235A FR2932561B1 (en) 2008-06-11 2008-06-11 MICRO INITIATOR SECURE
AT09772655T ATE548630T1 (en) 2008-06-11 2009-06-10 SAFE MICROINITIATOR
EP09772655A EP2304385B1 (en) 2008-06-11 2009-06-10 Safe micro-initiator
PCT/FR2009/000689 WO2010000972A1 (en) 2008-06-11 2009-06-10 Safe micro-initiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803235A FR2932561B1 (en) 2008-06-11 2008-06-11 MICRO INITIATOR SECURE

Publications (2)

Publication Number Publication Date
FR2932561A1 FR2932561A1 (en) 2009-12-18
FR2932561B1 true FR2932561B1 (en) 2010-08-20

Family

ID=40436361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803235A Expired - Fee Related FR2932561B1 (en) 2008-06-11 2008-06-11 MICRO INITIATOR SECURE

Country Status (4)

Country Link
EP (1) EP2304385B1 (en)
AT (1) ATE548630T1 (en)
FR (1) FR2932561B1 (en)
WO (1) WO2010000972A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948993A1 (en) 2009-08-04 2011-02-11 Junghans T2M Sas PRIMING SECURITY DEVICE FOR ROTATING AMMUNITION
FR2962210A1 (en) 2010-07-02 2012-01-06 Nexter Munitions INTEGRAL SECURITY AND ARMING DEVICE WITH MEMS TECHNOLOGY
FR2962209B1 (en) 2010-07-02 2012-07-13 Nexter Munitions RELIEF ANTI ADHERENCE FOR SAFETY AND ARMING DEVICE
ES2445709T3 (en) 2010-12-31 2014-03-04 Progenika Biopharma, S.A. Method for the identification by molecular techniques of genetic variants that do not encode D (D-) antigen and encode altered C (C + W) antigen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313236A (en) * 1965-05-12 1967-04-11 Honeywell Inc Multiple function fuzes
US6167809B1 (en) * 1998-11-05 2001-01-02 The United States Of America As Represented By The Secretary Of The Army Ultra-miniature, monolithic, mechanical safety-and-arming (S&A) device for projected munitions
US6964231B1 (en) * 2002-11-25 2005-11-15 The United States Of America As Represented By The Secretary Of The Army Miniature MEMS-based electro-mechanical safety and arming device
US7142087B2 (en) * 2004-01-27 2006-11-28 Lucent Technologies Inc. Micromechanical latching switch
FR2884602A1 (en) * 2005-04-18 2006-10-20 Novatec Sa Sa Soc High-security pyrotechnic procedure, e.g. for deploying spacecraft solar panels, uses short-circuited initiation resistance and normally-closed interrupter switch
FR2892810B1 (en) * 2005-10-27 2010-05-14 Giat Ind Sa PYROTECHNIC SECURITY DEVICE WITH MICROSCREEN SCREEN
FR2892809B1 (en) * 2005-10-27 2010-07-30 Giat Ind Sa PYROTECHNIC SAFETY DEVICE WITH REDUCED DIMENSIONS

Also Published As

Publication number Publication date
ATE548630T1 (en) 2012-03-15
WO2010000972A1 (en) 2010-01-07
EP2304385A1 (en) 2011-04-06
EP2304385B1 (en) 2012-03-07
FR2932561A1 (en) 2009-12-18

Similar Documents

Publication Publication Date Title
DE602006007202D1 (en) Compact pyrotechnic safety device.
ATE514598T1 (en) DISC SHAPE GAS GENERATOR
ATE554976T1 (en) HYBRID GAS GENERATOR CONTAINING A METAL CHARGE
MX2009008694A (en) Method and mould arrangement for explosion forming.
MX2010008467A (en) Device for explosive forming.
FR2932561B1 (en) MICRO INITIATOR SECURE
EP2062007A4 (en) Remote initiator for the remote initiation of explosive charges
MX2013003858A (en) Inflator-based fire suppression.
BRPI0810407A2 (en) TEST PLUG DEVICE
ATE452715T1 (en) METHOD AND DEVICE FOR EXPLOSION FORMING
WO2008065656A3 (en) Starting turbine engines
AR084240A1 (en) DETONATION OF EXPLOSIVES
SE0701645L (en) Method and apparatus for mixing and initiating a pyrotechnic kit
WO2013175243A3 (en) Apparatus for and a method of detonating explosive devices
RU2013132900A (en) EXPLOSIVE FOR REACTIVE APPLIANCES AND METHOD OF ITS APPLICATION
ATE514918T1 (en) LAUNCHING DEVICE FOR FIREWORKS
DE59914443D1 (en) BY INFLAMMABLE INITIAL EXPLOSIVES AND IGNITION SETS BY ELECTRICAL RELEASE
ES1214644Y (en) SOLID FUEL BRIQUET IGNITION DEVICE
RU2275957C1 (en) Device for generating gas
WO2007138426A3 (en) Detonator for exploding airbags and safety belts with an explosive charge
SG158806A1 (en) Fuze for a projectile
RU2380693C2 (en) Method for advanced control of hazardous accumulation of gas in space with setting regulation
RU2007143905A (en) DEVICE FOR INITIATING
RU2011113523A (en) METHOD FOR CREATING ARTIFICIAL CLOUDS OF VAPORIC ALKALINE AND ALKALINE EARTH METALS IN THE UPPER EARTH ATMOSPHERE AND A DEVICE FOR ITS IMPLEMENTATION
FR2917159B1 (en) PYROTECHNIC IGNITION CHAIN OF A MAIN PROPULSION CHARGE OF A MISSILE.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140228