FR2960958B1 - Generateur de gaz et son procede de fabrication - Google Patents

Generateur de gaz et son procede de fabrication

Info

Publication number
FR2960958B1
FR2960958B1 FR1054302A FR1054302A FR2960958B1 FR 2960958 B1 FR2960958 B1 FR 2960958B1 FR 1054302 A FR1054302 A FR 1054302A FR 1054302 A FR1054302 A FR 1054302A FR 2960958 B1 FR2960958 B1 FR 2960958B1
Authority
FR
France
Prior art keywords
aperture
gas generator
cap
protrusion
manufacturing
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
FR1054302A
Other languages
English (en)
Other versions
FR2960958A1 (fr
Inventor
Wilfried Lefevre
Thierry Maisonnette
Barre Marie-Helene Bischoff
Benoit Sable
Gerald Prima
Christophe Gatoux
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.)
Autoliv Development AB
Original Assignee
Livbag SAS
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 Livbag SAS filed Critical Livbag SAS
Priority to FR1054302A priority Critical patent/FR2960958B1/fr
Priority to PCT/EP2011/058798 priority patent/WO2011151276A1/fr
Priority to EP11723429.4A priority patent/EP2577218B1/fr
Priority to US13/700,517 priority patent/US8573645B2/en
Priority to CN201180025832.3A priority patent/CN102933933B/zh
Priority to JP2013512855A priority patent/JP5442911B2/ja
Publication of FR2960958A1 publication Critical patent/FR2960958A1/fr
Application granted granted Critical
Publication of FR2960958B1 publication Critical patent/FR2960958B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • 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
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR1054302A 2010-06-02 2010-06-02 Generateur de gaz et son procede de fabrication Expired - Fee Related FR2960958B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1054302A FR2960958B1 (fr) 2010-06-02 2010-06-02 Generateur de gaz et son procede de fabrication
PCT/EP2011/058798 WO2011151276A1 (fr) 2010-06-02 2011-05-30 Générateur de gaz et son procédé de fabrication
EP11723429.4A EP2577218B1 (fr) 2010-06-02 2011-05-30 Générateur de gaz et son procédé de fabrication
US13/700,517 US8573645B2 (en) 2010-06-02 2011-05-30 Gas generator and manufacturing process thereof
CN201180025832.3A CN102933933B (zh) 2010-06-02 2011-05-30 气体发生器及该气体发生器的制造方法
JP2013512855A JP5442911B2 (ja) 2010-06-02 2011-05-30 ガス発生器およびその製造プロセス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054302A FR2960958B1 (fr) 2010-06-02 2010-06-02 Generateur de gaz et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2960958A1 FR2960958A1 (fr) 2011-12-09
FR2960958B1 true FR2960958B1 (fr) 2012-06-22

Family

ID=43477973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054302A Expired - Fee Related FR2960958B1 (fr) 2010-06-02 2010-06-02 Generateur de gaz et son procede de fabrication

Country Status (6)

Country Link
US (1) US8573645B2 (fr)
EP (1) EP2577218B1 (fr)
JP (1) JP5442911B2 (fr)
CN (1) CN102933933B (fr)
FR (1) FR2960958B1 (fr)
WO (1) WO2011151276A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5638996B2 (ja) * 2011-03-30 2014-12-10 株式会社ダイセル 人員拘束装置用ガス発生器
US8397639B2 (en) * 2011-04-08 2013-03-19 Autoliv Asp, Inc. Initiator with molded ESD dissipater
EP2979935B1 (fr) * 2013-03-29 2018-05-09 Nippon Kayaku Kabushiki Kaisha Générateur de gaz
US9440615B2 (en) 2014-12-10 2016-09-13 Autoliv Asp, Inc. Initiator assemblies
DE112017000743B4 (de) * 2016-02-10 2023-12-14 Nippon Kayaku Kabushiki Kaisha Gasgenerator mit Befestigungsabschnitt für einen Zünder
CN106270279B (zh) * 2016-08-18 2018-02-09 陕西庆华汽车安全系统有限公司 一种气体发生器成型装置和成型方法
DE102017109208A1 (de) * 2017-04-28 2018-10-31 Trw Airbag Systems Gmbh Anzünderträger, baugruppe, gasgenerator sowie verfahren zur herstellung eines gasgenerators
DE102021113570A1 (de) 2021-05-26 2022-12-01 Zf Automotive Germany Gmbh Mikrogasgenerator und Verfahren zur Herstellung eines Mikrogasgenerators
DE102021208630A1 (de) * 2021-08-09 2023-02-09 Mahle International Gmbh Verfahren zur Herstellung eines Hybridbauteils

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296659A (en) * 1993-01-19 1994-03-22 Viz Manufacturing Company, Inc. Differential pressure monitoring device
US5558366A (en) * 1995-08-22 1996-09-24 Trw Inc. Initiator assembly for air bag inflator
DE19914241A1 (de) 1999-03-29 2000-10-05 Nico Pyrotechnik Zündeinrichtung für eine Insassenschutzvorrichtung eines Kraftfahrzeuges
US6341562B1 (en) * 2000-02-22 2002-01-29 Autoliv Asp, Inc. Initiator assembly with activation circuitry
JP4864234B2 (ja) * 2000-06-22 2012-02-01 株式会社ダイセル エアバッグ用ガス発生器
WO2002036525A2 (fr) 2000-10-31 2002-05-10 Special Devices, Inc. Systeme d'amorçage pyrotechnique a amorces multiples
CN1304224C (zh) * 2001-08-09 2007-03-14 日本化药株式会社 气体发生器
US6644206B2 (en) * 2001-12-21 2003-11-11 Trw Inc. Electrically actuatable initiator with output charge
US6941867B2 (en) 2002-07-01 2005-09-13 Special Devices, Inc. Initiator with a slip plane between an ignition charge and an output charge
JP2004209342A (ja) 2002-12-27 2004-07-29 Takata Corp イニシエータ及びガス発生器
DE102004004748A1 (de) * 2003-03-08 2004-09-23 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Glasdurchführung für einen pyroelektrischen Anzünder
US20040251667A1 (en) * 2003-03-26 2004-12-16 Hiroshi Harada Ignitor assembly
US7007973B2 (en) * 2003-04-22 2006-03-07 Key Safety Systems, Inc. Tubular dual stage inflator
JP2005069666A (ja) * 2003-08-06 2005-03-17 Takata Corp イニシエータ及びガス発生器
US6908104B2 (en) * 2003-08-27 2005-06-21 Key Safety Systems, Inc. Pyrotechnic side impact inflator
JP4335725B2 (ja) * 2004-03-30 2009-09-30 日本化薬株式会社 ガス発生器
US7370885B2 (en) * 2004-11-05 2008-05-13 Automotive Systems Laboratory, Inc. Micro gas generator
JP2007139366A (ja) * 2005-11-22 2007-06-07 Nippon Kayaku Co Ltd 点火器、点火器の製造方法及びガス発生器
JP2007225160A (ja) * 2006-02-22 2007-09-06 Daicel Chem Ind Ltd 点火器組立体とその製造方法
JP2008018856A (ja) * 2006-07-13 2008-01-31 Daicel Chem Ind Ltd 車両の人員拘束装置用ガス発生器
JP2011007484A (ja) * 2009-05-27 2011-01-13 Nippon Kayaku Co Ltd ガス発生器用のホルダー及びガス発生器

Also Published As

Publication number Publication date
US20130068123A1 (en) 2013-03-21
EP2577218A1 (fr) 2013-04-10
WO2011151276A1 (fr) 2011-12-08
US8573645B2 (en) 2013-11-05
CN102933933B (zh) 2014-06-04
JP5442911B2 (ja) 2014-03-19
CN102933933A (zh) 2013-02-13
FR2960958A1 (fr) 2011-12-09
JP2013531214A (ja) 2013-08-01
EP2577218B1 (fr) 2014-08-13

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: AUTOLIV DEVELOPMENT AB, SE

Effective date: 20120309

ST Notification of lapse

Effective date: 20160229