DE69312923D1 - Hybrider gasgenerator zum stufenweisen aufblasen eines airbags - Google Patents
Hybrider gasgenerator zum stufenweisen aufblasen eines airbagsInfo
- Publication number
- DE69312923D1 DE69312923D1 DE69312923T DE69312923T DE69312923D1 DE 69312923 D1 DE69312923 D1 DE 69312923D1 DE 69312923 T DE69312923 T DE 69312923T DE 69312923 T DE69312923 T DE 69312923T DE 69312923 D1 DE69312923 D1 DE 69312923D1
- Authority
- DE
- Germany
- Prior art keywords
- inflating
- airbag
- steps
- gas generator
- hybrid 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.)
- Expired - Fee Related
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
- B60R21/263—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 a variable source, e.g. plural stage or controlled output
-
- 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
-
- 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
-
- 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
- B60R21/263—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 a variable source, e.g. plural stage or controlled output
- B60R2021/2633—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 a variable source, e.g. plural stage or controlled output with a plurality of inflation levels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/833,240 US5351988A (en) | 1990-11-27 | 1992-04-14 | Hybrid inflator with staged inflation capability |
PCT/US1993/003506 WO1993021042A1 (en) | 1992-04-14 | 1993-04-13 | Hybrid inflator with staged inflation capability |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69312923D1 true DE69312923D1 (de) | 1997-09-11 |
DE69312923T2 DE69312923T2 (de) | 1997-12-11 |
Family
ID=25263842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69312923T Expired - Fee Related DE69312923T2 (de) | 1992-04-14 | 1993-04-13 | Hybrider gasgenerator zum stufenweisen aufblasen eines airbags |
Country Status (8)
Country | Link |
---|---|
US (1) | US5351988A (de) |
EP (1) | EP0636073B1 (de) |
JP (1) | JP3259229B2 (de) |
KR (1) | KR0164910B1 (de) |
CA (1) | CA2131292C (de) |
DE (1) | DE69312923T2 (de) |
MX (1) | MX9302148A (de) |
WO (1) | WO1993021042A1 (de) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5695216A (en) * | 1993-09-28 | 1997-12-09 | Bofors Explosives Ab | Airbag device and propellant for airbags |
DE4415255C2 (de) * | 1994-04-30 | 1997-09-04 | Fraunhofer Ges Forschung | Pyrotechnische Ladung zur Freigabe von eingeschlossenem Druckgas |
US5836610A (en) * | 1994-05-31 | 1998-11-17 | Morton International, Inc. | Multiple level fluid fueled airbag inflator |
US5551723A (en) * | 1994-07-20 | 1996-09-03 | Breed Automotive Technology, Inc. | Pulse shaping for airbag inflators |
US5516144A (en) * | 1995-02-02 | 1996-05-14 | Trw Inc. | Side impact air bag inflator |
US5558367A (en) * | 1995-03-14 | 1996-09-24 | Trw Inc. | Dual stage augmented inflator for an air bag |
US5564743A (en) * | 1995-03-22 | 1996-10-15 | Morton International, Inc. | Multiple stage air bag inflator system |
AU676653B2 (en) * | 1995-05-10 | 1997-03-13 | Morton International, Inc. | Multiple level fluid fueled air bag inflator |
US5580086A (en) * | 1995-05-22 | 1996-12-03 | Mcalister; Roy E. | Crash protection method and apparatus |
GB2302169B (en) * | 1995-06-13 | 1999-02-03 | Autoliv Dev | Improvements in or relating to a gas supply |
US5566976A (en) * | 1995-09-01 | 1996-10-22 | Trw Inc. | Dual stage air bag inflator with toroidal chamber for combustible gas mixture |
US5601310A (en) * | 1995-09-19 | 1997-02-11 | Atlantic Research Corporation | Hybrid inflator and method of use |
US5611567A (en) * | 1995-12-18 | 1997-03-18 | Cartridge Actuated Devices, Inc. | Non-explosive linear release device |
DE19602008A1 (de) * | 1996-01-20 | 1997-07-24 | Temic Bayern Chem Airbag Gmbh | Gasgenerator zum Erzeugen einer Gasmischung |
US5664802A (en) * | 1996-02-15 | 1997-09-09 | Morton International, Inc. | Adjustable performance hybrid inflator |
US5844164A (en) * | 1996-02-23 | 1998-12-01 | Breed Automotive Technologies, Inc. | Gas generating device with specific composition |
US5630619A (en) * | 1996-02-28 | 1997-05-20 | Morton International, Inc. | Hybrid adaptive inflator for airbags |
US5582428A (en) * | 1996-02-28 | 1996-12-10 | Morton International, Inc. | Hybrid adaptive inflator for airbags |
DE19608595A1 (de) * | 1996-03-06 | 1997-09-11 | Temic Bayern Chem Airbag Gmbh | Gasgenerator zum Erzeugen einer Gasmischung |
AU686062B2 (en) * | 1996-04-09 | 1998-01-29 | Morton International, Inc. | Hybrid adaptive inflator for airbags |
US5941562A (en) * | 1996-04-15 | 1999-08-24 | Autoliv Asp | Adaptive output inflator having a selectable oxidant composition |
US5690357A (en) * | 1996-04-25 | 1997-11-25 | Trw Inc. | Dual stage air bag inflator |
US5787563A (en) * | 1996-05-07 | 1998-08-04 | Mst Automotive Of America Inc. | Method for assembling a compressed air bag inflator |
DE69737246T2 (de) | 1996-08-12 | 2007-10-25 | Thomas & Betts International Inc., Sparks | Richtungsfreie Zündpille-Anschlusseinrichtung für Kraftfahrzeug-Luftsacksysteme |
US5763817A (en) * | 1996-08-14 | 1998-06-09 | Bendix-Atlantic Inflator Company | Center gas fill inflator |
JPH1095300A (ja) * | 1996-09-20 | 1998-04-14 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器 |
JPH1095299A (ja) * | 1996-09-20 | 1998-04-14 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器 |
JP3049048U (ja) * | 1996-11-20 | 1998-05-29 | オートリブ エーエスピー,インコーポレイティド | エアバッグ膨張器 |
US5887893A (en) * | 1996-11-21 | 1999-03-30 | Autoliv Asp, Inc. | Necked airbag inflator |
CN1095767C (zh) * | 1996-11-29 | 2002-12-11 | 罗伊·麦克埃里斯特 | 一种气囊流体供应导管装置和气囊系统 |
US5857699A (en) * | 1997-02-25 | 1999-01-12 | Autoliv Asp, Inc. | Adaptive output fluid fueled airbag inflator |
US6126197A (en) * | 1997-04-24 | 2000-10-03 | Talley Defense Systems, Inc. | Lightweight discoidal filterless air bag inflator |
US6474684B1 (en) | 1997-04-24 | 2002-11-05 | Talley Defense Systems, Inc. | Dual stage inflator |
JPH10297416A (ja) | 1997-04-25 | 1998-11-10 | Matsushita Electric Ind Co Ltd | エアバッグ装置用ガス発生装置及びエアバッグ膨張方法 |
US5882036A (en) * | 1997-09-10 | 1999-03-16 | Autoliv Asp, Inc. | Hybrid inflator with reduced solid emissions |
US6276953B1 (en) | 1997-12-04 | 2001-08-21 | Thoma & Betts International, Inc. | Orientationless squib connector assembly for automotive air bag assemblies |
US6142518A (en) * | 1997-12-05 | 2000-11-07 | Oea, Inc. | Dual inflator apparatus including pyrotechnic inflator |
US6189926B1 (en) | 1997-12-16 | 2001-02-20 | Autoliv Asp, Inc. | Airbag inflator with center discharge and soft onset |
US6086094A (en) * | 1998-04-22 | 2000-07-11 | Trw Inc. | Air bag inflator |
DE19834392C1 (de) * | 1998-07-30 | 1999-10-21 | Daimler Chrysler Ag | Gasgenerator für eine Airbaganordnung |
US6189922B1 (en) | 1998-09-21 | 2001-02-20 | Autoliv Asp Inc. | Inflator with multiple initiators |
US6145876A (en) * | 1998-10-23 | 2000-11-14 | Oea, Inc. | Vehicle inflator with stored gas for supplementing inflation |
JP2000177528A (ja) | 1998-12-14 | 2000-06-27 | Daicel Chem Ind Ltd | 作動時の発光現象を抑えた複式インフレータ装置 |
TW504475B (en) * | 1999-06-18 | 2002-10-01 | Daicel Chem | A mixed inflater having multi-stage expansions |
DE19933551A1 (de) * | 1999-07-16 | 2001-01-18 | Autoliv Dev | Aufblasvorrichtung vom Hybrid-Typ für Kraftfahrzeug-Sicherheitseinrichtungen |
JP2002166817A (ja) | 1999-10-01 | 2002-06-11 | Daicel Chem Ind Ltd | ハイブリッドインフレータ |
DE19951672C2 (de) * | 1999-10-27 | 2003-09-11 | Petri Dn Gmbh Inflator Systems | Hybrid-Gasgenerator |
US20020109339A1 (en) | 2001-02-09 | 2002-08-15 | Trw Inc. | Air bag inflator with initiator retainer |
JP2002347567A (ja) * | 2001-05-29 | 2002-12-04 | Takata Corp | インフレータ |
US6601872B2 (en) * | 2001-08-16 | 2003-08-05 | Atlantic Research Corporation | Compact multi-level inflator |
US6607214B2 (en) | 2001-08-17 | 2003-08-19 | Autoliv Asp, Inc. | Gas generation via indirect ignition |
US7032925B2 (en) * | 2001-12-14 | 2006-04-25 | Daicel Chemical Industries, Ltd. | Rupturable plate for inflator |
DE20120660U1 (de) | 2001-12-20 | 2002-03-21 | Trw Airbag Sys Gmbh & Co Kg | Hybrid-Gasgenerator |
US6769714B2 (en) | 2002-06-13 | 2004-08-03 | Key Safety Systems, Inc. | Low onset dual stage hybrid inflator |
US6874814B2 (en) * | 2002-06-13 | 2005-04-05 | Key Safety Systems, Inc. | Multiple stage inflator |
GB2392228B (en) * | 2002-08-23 | 2005-12-28 | Autoliv Dev | Improvements in or relating to an inflator |
DE10318888B3 (de) | 2003-04-17 | 2004-10-28 | Takata-Petri (Ulm) Gmbh | Gasgenerator für ein Insassenschutzsystem eines Fahrzeugs |
US6851374B1 (en) * | 2003-06-30 | 2005-02-08 | Key Safety Systems, Inc. | Dual stage inflator for low melting gas generants |
JP3828904B2 (ja) * | 2004-06-14 | 2006-10-04 | 本田技研工業株式会社 | エアバッグ用インフレータの性能試験装置 |
EP1766149A4 (de) * | 2004-06-17 | 2011-11-02 | Philippe Pierre Marie Joseph Doneux | Akustisches laminat |
US20070085309A1 (en) * | 2005-10-17 | 2007-04-19 | Key Safety Systems, Inc. | Dual stage hybrid inflator |
JP2008081098A (ja) * | 2006-08-30 | 2008-04-10 | Toyoda Gosei Co Ltd | エアバッグ装置 |
JP2008087518A (ja) * | 2006-09-29 | 2008-04-17 | Toyoda Gosei Co Ltd | エアバッグ装置 |
US7658406B2 (en) | 2007-07-22 | 2010-02-09 | Key Safety Systems, Inc. | Venting device for an airbag inflator |
CN106660511B (zh) * | 2014-07-10 | 2020-03-27 | 关键安全体系股份有限公司 | 带有可缩回活塞的点火器组件 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786843A (en) * | 1970-10-19 | 1974-01-22 | Allied Chem | Delayed filling of air bag |
US3741580A (en) * | 1971-08-27 | 1973-06-26 | Gen Motors Corp | Occupant restraint system |
US3966224A (en) * | 1971-11-03 | 1976-06-29 | General Motors Corporation | Multiple inflation rate occupant restraint system |
US3806153A (en) * | 1972-02-07 | 1974-04-23 | Olin Corp | Safety bag inflation for vehicles |
US3874695A (en) * | 1972-08-01 | 1975-04-01 | Nissan Motor | Vehicle safety device actuation arrangement |
US3773353A (en) * | 1972-09-05 | 1973-11-20 | Olin Corp | Inflating device for use with vehicle safety systems |
IT1010011B (it) * | 1973-04-27 | 1977-01-10 | Eaton Corp | Alimentatore di fluido e metodo per la fabbricazione dello stes so utilizzabile in un sistema gon fiabile per il trattenimento degli occupanti di un veicolo |
JPS5135931A (en) * | 1974-09-19 | 1976-03-26 | Toyota Motor Co Ltd | Gasuhatsuseiki no tenkakairo |
US5022674A (en) * | 1990-04-05 | 1991-06-11 | Bendix Atlantic Inflator Company | Dual pyrotechnic hybrid inflator |
US5031932A (en) * | 1990-04-05 | 1991-07-16 | Frantom Richard L | Single pyrotechnic hybrid inflator |
US5078422A (en) * | 1990-04-30 | 1992-01-07 | Oea, Inc. | Gas inflator apparatus |
US5076607A (en) * | 1990-11-27 | 1991-12-31 | Bendix Atlantic Inflator Co. | Hybrid inflator |
-
1992
- 1992-04-14 US US07/833,240 patent/US5351988A/en not_active Expired - Fee Related
-
1993
- 1993-04-13 WO PCT/US1993/003506 patent/WO1993021042A1/en active IP Right Grant
- 1993-04-13 DE DE69312923T patent/DE69312923T2/de not_active Expired - Fee Related
- 1993-04-13 CA CA002131292A patent/CA2131292C/en not_active Expired - Fee Related
- 1993-04-13 KR KR1019940703096A patent/KR0164910B1/ko not_active IP Right Cessation
- 1993-04-13 EP EP93909515A patent/EP0636073B1/de not_active Expired - Lifetime
- 1993-04-13 JP JP51858593A patent/JP3259229B2/ja not_active Expired - Fee Related
- 1993-04-14 MX MX9302148A patent/MX9302148A/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR0164910B1 (ko) | 1999-02-01 |
KR950700183A (ko) | 1995-01-16 |
MX9302148A (es) | 1994-05-31 |
CA2131292C (en) | 1998-12-01 |
EP0636073B1 (de) | 1997-08-06 |
CA2131292A1 (en) | 1993-10-28 |
WO1993021042A1 (en) | 1993-10-28 |
JP3259229B2 (ja) | 2002-02-25 |
JPH07505844A (ja) | 1995-06-29 |
EP0636073A1 (de) | 1995-02-01 |
US5351988A (en) | 1994-10-04 |
DE69312923T2 (de) | 1997-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |