JPH09175313A - インフレーター - Google Patents

インフレーター

Info

Publication number
JPH09175313A
JPH09175313A JP8321904A JP32190496A JPH09175313A JP H09175313 A JPH09175313 A JP H09175313A JP 8321904 A JP8321904 A JP 8321904A JP 32190496 A JP32190496 A JP 32190496A JP H09175313 A JPH09175313 A JP H09175313A
Authority
JP
Japan
Prior art keywords
detonator
inflator
gas
chamber
porous matrix
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.)
Pending
Application number
JP8321904A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09175313A5 (enExample
Inventor
Karl K Rink
ケー．リンク カール
David J Green
ジェイ．グリーン デビッド
Guy R Letendre
アール．ルトンドル ガイ
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.)
Morton International LLC
ATK Launch Systems LLC
Original Assignee
Morton International LLC
Thiokol Corp
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 Morton International LLC, Thiokol Corp filed Critical Morton International LLC
Publication of JPH09175313A publication Critical patent/JPH09175313A/ja
Publication of JPH09175313A5 publication Critical patent/JPH09175313A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/268—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
    • B60R21/272—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/268—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
    • B60R21/272—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
    • B60R2021/2725—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators using a fluid fuel gas generator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)
JP8321904A 1995-11-30 1996-12-02 インフレーター Pending JPH09175313A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/565,331 US5649720A (en) 1995-11-30 1995-11-30 Inflators which store premixed fluid fuel and oxidizer in a porous matrix
US08/565331 1995-11-30

Publications (2)

Publication Number Publication Date
JPH09175313A true JPH09175313A (ja) 1997-07-08
JPH09175313A5 JPH09175313A5 (enExample) 2004-10-14

Family

ID=24258146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8321904A Pending JPH09175313A (ja) 1995-11-30 1996-12-02 インフレーター

Country Status (3)

Country Link
US (2) US5649720A (enExample)
EP (1) EP0776800A3 (enExample)
JP (1) JPH09175313A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002018182A1 (en) * 2000-08-29 2002-03-07 Daicel Chemical Industries, Ltd. Inflator
JP2010089092A (ja) * 2001-08-17 2010-04-22 Autoliv Asp Inc エアバッグ・インフレータのための流体抽出
JP2010254083A (ja) * 2009-04-23 2010-11-11 Nippon Kayaku Co Ltd ガス発生器
JP2011502935A (ja) * 2007-11-09 2011-01-27 ファイアースター エンジニアリング，エルエルシー 一酸化二窒素と燃料とが混合されて成るモノプロペラント
WO2025187542A1 (ja) * 2024-03-04 2025-09-12 日本化薬株式会社 ガス発生器

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332404B1 (en) 1996-04-15 2001-12-25 Autoliv Asp, Inc. Airbag inflation gas generation via a dissociating material and the moderation thereof
US6221186B1 (en) * 1996-04-15 2001-04-24 Autoliv Asp, Inc. Self-compensating airbag inflator and method
US6289814B1 (en) 1996-04-15 2001-09-18 Autoliv Asp, Inc. Heat source for airbag inflation gas generation via a dissociating material
US6170867B1 (en) 1998-01-09 2001-01-09 Autoliv Asp, Inc. Airbag inflation gas generation via a decomposing material with a linear ignition source
US6117254A (en) * 1998-02-20 2000-09-12 Autoliv Asp, Inc. Initiator for airbag inflation gas generation via dissociation
DE19621045C2 (de) * 1996-05-24 1999-04-15 Autoflator Ab Gasgenerator
FR2752293B1 (fr) * 1996-08-09 1998-09-11 Livbag Snc Generateur hybride a injection gazeuse interne
WO1998021073A1 (en) * 1996-11-14 1998-05-22 Nippon Kayaku Kabushiki-Kaisha Gas generator for air bag
DE19653783A1 (de) * 1996-12-21 1998-06-25 Dynamit Nobel Ag Hybrid-Gasgenerator für einen Airbag
US5806885A (en) * 1997-04-24 1998-09-15 Autoliv Asp, Inc. Ignition orifice in fluid fueled inflator
US5979936A (en) * 1997-12-23 1999-11-09 Autoliv Asp, Inc. Airbag inflator
PT1062188E (pt) * 1998-03-06 2008-10-22 Gen Dynamics Ordnance & Tactic Escorvas não tóxicas para munições de pequeno calibre
US6131948A (en) * 1998-03-13 2000-10-17 Trw Inc. Air bag inflator with burst disk cutter and flow control means
US6007097A (en) * 1998-06-09 1999-12-28 Autoliv Asp, Inc. Flammable gas initiated pyrotechnic inflator
DE29811918U1 (de) * 1998-07-03 1998-10-29 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Gasgenerator
EP0978424B1 (de) * 1998-08-04 2003-06-18 TRW Airbag Systems GmbH Gasgenerator mit steuerbarer Flüssigkeitseinspritzung
US6039348A (en) * 1998-10-09 2000-03-21 General Motors Corporation Variable output inflator with adaptive heat sinking
EP1201512A1 (en) * 1999-07-12 2002-05-02 Nippon Kayaku Kabushiki Kaisha Gas generator
US6634302B1 (en) 2000-02-02 2003-10-21 Autoliv Asp, Inc. Airbag inflation gas generation
US6244623B1 (en) 2000-02-02 2001-06-12 Autoliv Asp, Inc. Flow-open inflator
US6652683B2 (en) * 2001-04-17 2003-11-25 Autoliv Asp, Inc. Elemental carbon in inflation gas generation
JP2002347567A (ja) * 2001-05-29 2002-12-04 Takata Corp インフレータ
US6611148B2 (en) * 2001-07-24 2003-08-26 Henry H. Clinton Apparatus for the high voltage testing of insulated conductors and oscillator circuit for use with same
FR2829570B1 (fr) * 2001-09-12 2004-04-23 Livbag Snc Generateur de gaz hybride pour coussin gonflable de protection laterale applique a la securite automobile
US6962365B2 (en) * 2003-03-04 2005-11-08 Autoliv Asp, Inc. Inflation gas generation devices and methods utilizing joule-thomson heating
US6968673B1 (en) * 2003-11-14 2005-11-29 Knight Andrew F Cool gas generator and ultra-safe rocket engine
DE20319564U1 (de) * 2003-12-17 2004-04-15 Trw Airbag Systems Gmbh Gasgenerator
US20050230950A1 (en) * 2004-04-20 2005-10-20 Trw-Vehicle Safety Systems Inc. Inflator with stamped end cap
US7347448B2 (en) * 2004-10-19 2008-03-25 Autoliv Asp, Inc. Inflator device for airbag installations
US20080023948A1 (en) * 2006-07-27 2008-01-31 Daicel Chemical Industries, Ltd. Gas generator for restraining device for vehicle
JP2008062783A (ja) * 2006-09-07 2008-03-21 Takata Corp インフレータ
US7914040B1 (en) 2007-04-27 2011-03-29 Tk Holdings, Inc. Cold gas generating system
US8123878B1 (en) 2007-05-31 2012-02-28 Tk Holdings, Inc. Gas generating system
US7857345B1 (en) 2007-07-06 2010-12-28 Tk Holdings, Inc. Valve assembly for gas generating system
US8113542B1 (en) 2008-01-22 2012-02-14 Tk Holdings, Inc. Pressurized gas release mechanism
CN104228752B (zh) * 2014-09-05 2016-11-30 江苏大学 一种用于汽车安全气囊的气体燃烧发生器
US10207671B2 (en) * 2016-11-18 2019-02-19 Trw Airbag Systems Gmbh Hybrid inflator with foam as a fuel
US10054265B2 (en) 2016-11-29 2018-08-21 Goodrich Corporation System and method for a heated gas cylinder assembly
DE102019100623A1 (de) 2019-01-11 2020-07-16 Trw Airbag Systems Gmbh Gasgenerator, modul und fahrzeugsicherheitssystem
CN110371074B (zh) * 2019-07-01 2021-09-24 均胜汽车安全系统(湖州)有限公司 一种气体发生器用特殊燃烧室
US10697630B1 (en) 2019-08-02 2020-06-30 Edan Prabhu Apparatus and method for reacting fluids using a porous heat exchanger
US11933595B2 (en) * 2019-08-13 2024-03-19 Hunting Titan, Inc. Power charge ignition
US11433352B1 (en) 2021-10-18 2022-09-06 Edan Prabhu Apparatus and method for oxidizing fluid mixtures using porous and non-porous heat exchangers
US11939901B1 (en) 2023-06-12 2024-03-26 Edan Prabhu Oxidizing reactor apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507334B1 (enExample) * 1970-12-25 1975-03-25
US5060973A (en) * 1990-07-23 1991-10-29 General Electric Company Liquid propellant inflator for vehicle occupant restraint apparatus
US5257819A (en) * 1990-11-27 1993-11-02 Bendix Atlantic Inflator Company Hybrid inflator
US5131680A (en) * 1991-03-19 1992-07-21 Trw Vehicle Safety Systems Inc. Inflator assembly
US5348344A (en) * 1991-09-18 1994-09-20 Trw Vehicle Safety Systems Inc. Apparatus for inflating a vehicle occupant restraint using a mixture of gases
DE4135547A1 (de) * 1991-10-28 1993-04-29 Dynamit Nobel Ag Gasgenerator, insbesondere fuer ein aufblasbares aufprallkissen zum schutz eines kraftfahrzeug-insassen vor verletzungen
US5263740A (en) * 1991-12-17 1993-11-23 Trw Inc. Hybrid air bag inflator
DE4241221A1 (de) * 1992-12-08 1994-06-09 Dynamit Nobel Ag Flüssiggasgenerator für ein aufblasbares Aufprallschutzkissen zum Schutz eines Kraftfahrzeug-Insassen vor Verletzungen
US5344186A (en) * 1992-12-24 1994-09-06 Trw Vehicle Safety Systems Inc. Inflator assembly
GB2277984B (en) * 1993-05-12 1996-06-12 Autoliv Dev Improvements in or relating to a gas generator
GB2281226B (en) * 1993-08-26 1997-01-29 Autoliv Dev Improvements in or relating to an air bag unit
US5470104A (en) * 1994-05-31 1995-11-28 Morton International, Inc. Fluid fueled air bag inflator
US5433476A (en) * 1994-07-27 1995-07-18 Breed Automotive Technology, Inc. Temperature compensated stored gas inflator
US5441302A (en) * 1994-08-23 1995-08-15 Morton International, Inc. Piston-actuated air bag inflator with hermetic liner
US5487561A (en) * 1994-12-09 1996-01-30 Martin Marietta Corporation Safety bag inflation apparatus using a liquid propellant gas generator
US5601310A (en) * 1995-09-19 1997-02-11 Atlantic Research Corporation Hybrid inflator and method of use

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002018182A1 (en) * 2000-08-29 2002-03-07 Daicel Chemical Industries, Ltd. Inflator
US7252303B2 (en) 2000-08-29 2007-08-07 Daicel Chemical Industries, Ltd. Inflator
JP2010089092A (ja) * 2001-08-17 2010-04-22 Autoliv Asp Inc エアバッグ・インフレータのための流体抽出
JP2011502935A (ja) * 2007-11-09 2011-01-27 ファイアースター エンジニアリング，エルエルシー 一酸化二窒素と燃料とが混合されて成るモノプロペラント
JP2010254083A (ja) * 2009-04-23 2010-11-11 Nippon Kayaku Co Ltd ガス発生器
WO2025187542A1 (ja) * 2024-03-04 2025-09-12 日本化薬株式会社 ガス発生器

Also Published As

Publication number Publication date
EP0776800A3 (en) 1998-02-04
US5649720A (en) 1997-07-22
EP0776800A2 (en) 1997-06-04
US5931495A (en) 1999-08-03

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