FR3005725B1 - Generateur de gaz pyrotechnique - Google Patents

Generateur de gaz pyrotechnique

Info

Publication number
FR3005725B1
FR3005725B1 FR1356293A FR1356293A FR3005725B1 FR 3005725 B1 FR3005725 B1 FR 3005725B1 FR 1356293 A FR1356293 A FR 1356293A FR 1356293 A FR1356293 A FR 1356293A FR 3005725 B1 FR3005725 B1 FR 3005725B1
Authority
FR
France
Prior art keywords
gas generator
pyrotechnic gas
pyrotechnic
generator
gas
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.)
Active
Application number
FR1356293A
Other languages
English (en)
Other versions
FR3005725A1 (fr
Inventor
Frederic Marlin
Romain Lorenzon
Raphael Teoldi
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.)
ArianeGroup SAS
Original Assignee
Herakles 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 Herakles SA filed Critical Herakles SA
Priority to FR1356293A priority Critical patent/FR3005725B1/fr
Priority to DE112014002455.4T priority patent/DE112014002455B4/de
Priority to CA2912652A priority patent/CA2912652C/fr
Priority to PCT/FR2014/051147 priority patent/WO2014184505A2/fr
Priority to BR112015028812-0A priority patent/BR112015028812B1/pt
Priority to US14/891,772 priority patent/US10072912B2/en
Publication of FR3005725A1 publication Critical patent/FR3005725A1/fr
Application granted granted Critical
Publication of FR3005725B1 publication Critical patent/FR3005725B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/19—Pyrotechnical actuators
    • 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
    • F42B3/006—Explosive bolts; Explosive actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
FR1356293A 2013-05-17 2013-06-28 Generateur de gaz pyrotechnique Active FR3005725B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1356293A FR3005725B1 (fr) 2013-05-17 2013-06-28 Generateur de gaz pyrotechnique
DE112014002455.4T DE112014002455B4 (de) 2013-05-17 2014-05-16 Pyrotechnischer Gasgenerator
CA2912652A CA2912652C (fr) 2013-05-17 2014-05-16 Generateur de gaz pyrotechnique pour actionner un verin
PCT/FR2014/051147 WO2014184505A2 (fr) 2013-05-17 2014-05-16 Generateur de gaz pyrotechnique
BR112015028812-0A BR112015028812B1 (pt) 2013-05-17 2014-05-16 gerador de gás pirotécnico
US14/891,772 US10072912B2 (en) 2013-05-17 2014-05-16 Pyrotechnical gas generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1354455A FR3005724A1 (fr) 2013-05-17 2013-05-17 Generateur de gaz pyrotechnique
FR1356293A FR3005725B1 (fr) 2013-05-17 2013-06-28 Generateur de gaz pyrotechnique

Publications (2)

Publication Number Publication Date
FR3005725A1 FR3005725A1 (fr) 2014-11-21
FR3005725B1 true FR3005725B1 (fr) 2017-06-30

Family

ID=49274753

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1354455A Pending FR3005724A1 (fr) 2013-05-17 2013-05-17 Generateur de gaz pyrotechnique
FR1356293A Active FR3005725B1 (fr) 2013-05-17 2013-06-28 Generateur de gaz pyrotechnique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1354455A Pending FR3005724A1 (fr) 2013-05-17 2013-05-17 Generateur de gaz pyrotechnique

Country Status (6)

Country Link
US (1) US10072912B2 (fr)
BR (1) BR112015028812B1 (fr)
CA (1) CA2912652C (fr)
DE (1) DE112014002455B4 (fr)
FR (2) FR3005724A1 (fr)
WO (1) WO2014184505A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ306186B6 (cs) * 2015-02-19 2016-09-14 Indet Safety Systems A.S. Pyrotechnický aktivátor se společnou iniciací časově posunutých dějů
CN110553552B (zh) * 2019-08-01 2024-05-28 东信烟花集团有限公司 一种气态发射型烟花
US11512645B2 (en) * 2020-03-06 2022-11-29 Goodrich Corporation Solid-propellant gas generator assemblies and methods
CN115745711B (zh) * 2022-11-02 2023-11-24 北京卫星环境工程研究所 一种氢氧爆轰驱动轻气炮的铝粉预混合反应室

Family Cites Families (30)

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US2446560A (en) * 1941-09-19 1948-08-10 Us Sec War Rocket charge suspension arrangement
US2813487A (en) * 1945-09-26 1957-11-19 Glen W Miller Deflagration inhibited powder grains and method of making same
US2892452A (en) * 1957-05-08 1959-06-30 Weinstock Manuel Load sensitive-gas operated thruster
US3017744A (en) * 1957-07-11 1962-01-23 James A Jett Propellant grain and rocket motor
NL120413C (fr) * 1960-03-04
US3352244A (en) * 1965-10-22 1967-11-14 Atlantic Res Corp Gas-generating grain
US3558285A (en) * 1969-10-01 1971-01-26 Us Army Propellant gas generator
US3773351A (en) * 1971-08-02 1973-11-20 Timmerman H Gas generator
CH602519A5 (fr) 1974-06-21 1978-07-31 Oerlikon Buehrle Ag
US4220087A (en) * 1978-11-20 1980-09-02 Explosive Technology, Inc. Linear ignition fuse
US4328736A (en) * 1980-06-02 1982-05-11 The United States Of America As Represented By The Secretary Of The Navy Fuseless explosive propellant cartridge
FR2685741A1 (fr) * 1991-12-31 1993-07-02 Thomson Brandt Armements Verin pyrotechnique a course amortie.
CA2094888A1 (fr) * 1992-08-24 1994-02-25 Bradley W. Smith Corps generateur de gaz, ayant un inhibiteur de chaleur sous forme d'une couche appliquee par pression en surface
US6176517B1 (en) * 1998-10-23 2001-01-23 Autoliv Aspinc. Gas generating apparatus
JP2005538834A (ja) * 2002-09-12 2005-12-22 テクストロン システムズ コーポレーション 多段ガス発生器およびガス発生体
GB2400827B (en) 2003-04-24 2006-05-17 Autoliv Dev Improvements in or relating to a safety device
JP2005059711A (ja) 2003-08-11 2005-03-10 Daicel Chem Ind Ltd ハイブリッドインフレータ
US7789018B2 (en) * 2004-04-02 2010-09-07 Automotive Systems Laboratory, Inc. Gas generator assembly
US7814838B2 (en) * 2004-06-28 2010-10-19 Automotive Systems, Laboratory, Inc. Gas generating system
FR2875594B1 (fr) * 2004-09-21 2007-03-16 Ncs Pyrotechnie & Tech Initiateur electro-pyrotechnique
FR2880659B1 (fr) 2005-01-12 2008-07-25 Ratier Figeac Soc Par Actions Ensemble d'entrainement de porte passagers d'un avion
FR2887247B1 (fr) 2005-06-15 2007-10-12 Snpe Materiaux Energetiques Procede de fabrication de pastilles generatrices de gaz comportant une etape de granulation par voie seche
FR2892117B1 (fr) 2005-10-13 2008-05-02 Snpe Materiaux Energetiques Sa Composition pyrotechnique generatrice de gaz rapide et procede d'obtention
GB2432399A (en) * 2005-11-18 2007-05-23 Autoliv Dev Piston and cylinder pyrotechnic actuator
EP2166233B1 (fr) 2008-09-17 2013-03-27 Nexter Munitions Vérin à action progressive
FR2959006A1 (fr) * 2010-04-20 2011-10-21 Livbag Generateur de gaz a deux chargements pyrotechniques
DE102010033438B4 (de) * 2010-08-04 2013-10-31 Dominic Becker Absperrarmatur
FR2970690B1 (fr) * 2011-01-25 2013-02-08 Livbag Generateur de gaz presentant une enceinte de stockage de materiau a changement d'etat endothermique.
CA2861509C (fr) * 2012-02-23 2020-01-28 Bastion Technologies, Inc. Accumulateur de pression pyrotechnique
US8967046B2 (en) * 2012-11-30 2015-03-03 Alliant Techsystems Inc. Gas generators, launch tubes including gas generators and related systems and methods

Also Published As

Publication number Publication date
BR112015028812B1 (pt) 2020-12-08
DE112014002455T5 (de) 2016-02-25
US10072912B2 (en) 2018-09-11
CA2912652A1 (fr) 2014-11-20
FR3005725A1 (fr) 2014-11-21
DE112014002455B4 (de) 2024-05-02
WO2014184505A3 (fr) 2015-06-04
WO2014184505A2 (fr) 2014-11-20
CA2912652C (fr) 2021-04-13
BR112015028812A2 (pt) 2017-07-25
FR3005724A1 (fr) 2014-11-21
US20160131459A1 (en) 2016-05-12

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Effective date: 20180621

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