DE69705444T2 - Adaptiver,hybrider Gasgenerator für Airbags - Google Patents
Adaptiver,hybrider Gasgenerator für AirbagsInfo
- Publication number
- DE69705444T2 DE69705444T2 DE69705444T DE69705444T DE69705444T2 DE 69705444 T2 DE69705444 T2 DE 69705444T2 DE 69705444 T DE69705444 T DE 69705444T DE 69705444 T DE69705444 T DE 69705444T DE 69705444 T2 DE69705444 T2 DE 69705444T2
- Authority
- DE
- Germany
- Prior art keywords
- airbags
- adaptive
- gas generator
- hybrid gas
- hybrid
- 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
- B60R21/268—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
- B60R21/263—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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60835696A | 1996-02-28 | 1996-02-28 | |
US08/651,010 US5582428A (en) | 1996-02-28 | 1996-05-20 | Hybrid adaptive inflator for airbags |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69705444D1 DE69705444D1 (de) | 2001-08-09 |
DE69705444T2 true DE69705444T2 (de) | 2002-05-16 |
Family
ID=27085744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69705444T Expired - Fee Related DE69705444T2 (de) | 1996-02-28 | 1997-02-25 | Adaptiver,hybrider Gasgenerator für Airbags |
Country Status (3)
Country | Link |
---|---|
US (1) | US5630619A (de) |
EP (1) | EP0792775B1 (de) |
DE (1) | DE69705444T2 (de) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5709406A (en) * | 1996-02-28 | 1998-01-20 | Morton International, Inc. | Hybrid inflator with projectile gas release |
US6221186B1 (en) * | 1996-04-15 | 2001-04-24 | Autoliv Asp, Inc. | Self-compensating airbag inflator and method |
JPH1071922A (ja) * | 1996-06-26 | 1998-03-17 | Nissan Motor Co Ltd | ガス発生器 |
DE19638838A1 (de) * | 1996-09-21 | 1998-03-26 | Dynamit Nobel Ag | Hybridgasgenerator für einen Airbag mit einem mechanischen Öffnungsmechanismus für die Speicherkammer |
JP3760004B2 (ja) * | 1996-10-11 | 2006-03-29 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器 |
JP3833753B2 (ja) * | 1996-10-15 | 2006-10-18 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器 |
US5918900A (en) * | 1996-11-20 | 1999-07-06 | Breed Automotive Technology, Inc. | Hybrid inflator with bore and burst disk |
DE19654315A1 (de) * | 1996-12-24 | 1998-06-25 | Dynamit Nobel Ag | Hybrid-Gasgenerator |
US6098548A (en) * | 1997-03-05 | 2000-08-08 | Autoliv Asp, Inc. | Non-pyrotechnic initiator |
US6095561A (en) * | 1997-03-07 | 2000-08-01 | Automotive Systems Laboratory, Inc. | Multi-chamber inflator |
DE19723256A1 (de) * | 1997-06-03 | 1998-12-10 | Temic Bayern Chem Airbag Gmbh | Gasgenerator |
DE19726295A1 (de) * | 1997-06-20 | 1999-01-14 | Markus Lindner | Steuerventil für einen Gasgenerator |
US6189926B1 (en) * | 1997-12-16 | 2001-02-20 | Autoliv Asp, Inc. | Airbag inflator with center discharge and soft onset |
US6116641A (en) * | 1998-01-22 | 2000-09-12 | Atlantic Research Corporation | Dual level gas generator |
JPH11334518A (ja) * | 1998-05-29 | 1999-12-07 | Takata Kk | インフレータ及びエアバッグ装置 |
US6851705B2 (en) * | 1998-06-19 | 2005-02-08 | Autoliv Asp, Inc. | Dual output inflator with independent gas storage vessels |
US6206414B1 (en) | 1998-08-05 | 2001-03-27 | Trw Inc. | Air bag inflator including plural burst disks |
US6412815B1 (en) * | 1998-09-28 | 2002-07-02 | Daicel Chemical Industries, Ltd. | Gas generator for air bag and air bag device |
ID28788A (id) | 1998-09-28 | 2001-07-05 | Daicel Chem | Peralatan kantong udara dan pembangkit gas kantong udara |
US6145876A (en) * | 1998-10-23 | 2000-11-14 | Oea, Inc. | Vehicle inflator with stored gas for supplementing inflation |
JP3220443B2 (ja) | 1998-11-30 | 2001-10-22 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器及びエアバッグ装置 |
US6168200B1 (en) | 1998-12-01 | 2001-01-02 | Atlantic Research Corporation | Dual level inflator |
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 |
DE29822617U1 (de) * | 1998-12-18 | 1999-04-08 | Trw Repa Gmbh | Vorrichtung zum Aufblasen eines Fahrzeuginsassen-Rückhaltesystems |
US6166452A (en) * | 1999-01-20 | 2000-12-26 | Breed Automotive Technology, Inc. | Igniter |
EP1518765B1 (de) | 1999-02-16 | 2007-07-18 | Daicel Chemical Industries, Ltd. | Mehrstufiger Gasgenerator für einen Airbag und Airbagvorrichtung |
US6547277B1 (en) * | 1999-02-26 | 2003-04-15 | Automotive Systems Laboratory, Inc. | Two chamber gas generator |
US6701849B2 (en) | 1999-03-05 | 2004-03-09 | Trw Inc. | Dual stage air bag inflator with secondary propellant cap |
DE10006522B4 (de) | 1999-03-05 | 2018-02-01 | Trw Vehicle Safety Systems Inc. | Aufblasvorrichtung für einen zweistufigen Airbag |
US6164695A (en) * | 1999-06-08 | 2000-12-26 | Trw Inc. | Inflator |
US6149193A (en) * | 1999-08-06 | 2000-11-21 | Breed Automotive Technology, Inc. | Variable output inflator |
US6199906B1 (en) * | 1999-08-12 | 2001-03-13 | Breed Automotive Technology, Inc. | Dual stage pyrotechnic inflator |
US6142519A (en) * | 1999-09-01 | 2000-11-07 | Autoliv Asp, Inc. | Inflation assembly |
US6196582B1 (en) * | 1999-09-22 | 2001-03-06 | Delphi Technologies, Inc. | Variable output inflator for an air bag |
US6213503B1 (en) * | 1999-11-16 | 2001-04-10 | Atlantic Research Corporation | Multi-level output air bag inflator |
US6189927B1 (en) | 1999-12-16 | 2001-02-20 | Autoliv Asp, Inc. | Adaptive output inflator |
US7159622B1 (en) | 2000-08-03 | 2007-01-09 | Delphi Technologies, Inc. | Inflator for vehicle protection apparatus |
US6543806B1 (en) | 2000-08-03 | 2003-04-08 | Nxgen Technologies Llc | Inflator for vehicle protection apparatus |
US20030057689A1 (en) * | 2001-06-29 | 2003-03-27 | Nobuyuki Katsuda | Hybrid inflator |
DE20114665U1 (de) * | 2001-09-05 | 2001-11-29 | Trw Airbag Sys Gmbh & Co Kg | Hybrid-Gasgenerator |
WO2003057541A1 (en) | 2002-01-03 | 2003-07-17 | Automotive Systems Laboratory, Inc. | Airbag inflator |
US6854763B2 (en) | 2002-06-06 | 2005-02-15 | Autoliv Asp, Inc. | Biaxial flow inflator with independently adjusted gas orifices |
US6848708B2 (en) | 2002-03-19 | 2005-02-01 | Autoliv Asp, Inc. | Inflatable curtain module for use in a vehicle |
US6746046B2 (en) | 2002-03-19 | 2004-06-08 | Autoliv Asp, Inc. | Dual flow inflator for a vehicular airbag system |
US6820898B2 (en) | 2002-03-19 | 2004-11-23 | Autoliv Asp, Inc. | Biaxial dual stage inflator with extended gas delivery for a vehicular airbag system |
WO2003082634A2 (en) * | 2002-03-26 | 2003-10-09 | Automotive Systems Laboratory, Inc. | Multiple chamber dual stage inflator |
US20050029785A1 (en) * | 2003-08-06 | 2005-02-10 | Arc Automotive, Inc. | Compact multi-level output hybrid gas generator |
US7438313B2 (en) * | 2003-08-06 | 2008-10-21 | Arc Automotive, Inc. | Compact multi-level output gas generator |
US7108281B2 (en) * | 2003-08-22 | 2006-09-19 | Trw Vehicle Safety Systems Inc. | Stored gas inflator with fill valve assembly |
US7267365B2 (en) * | 2004-03-10 | 2007-09-11 | Automotive Systems Laboratory, Inc. | Inflator |
US7367584B2 (en) | 2004-04-19 | 2008-05-06 | Automotive Systems Laboratory, Inc. | Gas generating system |
US7343862B2 (en) * | 2004-05-27 | 2008-03-18 | Automotive Systems Laboratory, Inc. | Gas generating system |
US7438315B2 (en) * | 2004-05-28 | 2008-10-21 | Automotive Systems Laboratory, Inc. | Inflator and method of assembly |
US7814838B2 (en) * | 2004-06-28 | 2010-10-19 | Automotive Systems, Laboratory, Inc. | Gas generating system |
US7275760B2 (en) * | 2004-07-23 | 2007-10-02 | Automotive Systems Laboratory, Inc. | Multi-chamber gas generating system |
US7237801B2 (en) * | 2004-08-31 | 2007-07-03 | Automotive Systems Laboratory, Inc. | Gas generating system |
US7290797B2 (en) * | 2004-10-29 | 2007-11-06 | Autoliv Asp, Inc. | Center discharge hybrid inflator device |
US7537240B2 (en) * | 2005-02-22 | 2009-05-26 | Automotive Systems Laboratory, Inc. | Gas generating system |
US20060249938A1 (en) * | 2005-04-15 | 2006-11-09 | Daicel Chemical Industries, Ltd. | Gas generator for air bag |
US7654565B2 (en) * | 2005-06-02 | 2010-02-02 | Automotive Systems Laboratory, Inc. | Gas generating system |
US7641230B2 (en) * | 2005-06-15 | 2010-01-05 | Autoliv Asp, Inc. | Extended fill inflation apparatus |
WO2007005824A2 (en) * | 2005-06-30 | 2007-01-11 | Automotive Systems Laboratory, Inc. | Gas generator |
FR2888315B1 (fr) * | 2005-07-05 | 2007-09-21 | Livbag Soc Par Actions Simplif | Generateur pyrotechnique de gaz destine a la securite automobile |
US7325829B2 (en) * | 2005-10-03 | 2008-02-05 | Key Safety Systems, Inc. | Airbag inflator |
US7320479B2 (en) * | 2005-10-03 | 2008-01-22 | Key Safety Systems, Inc. | Hybrid inflator |
US7341276B2 (en) * | 2005-10-03 | 2008-03-11 | Key Safety Systems, Inc. | Airbag module with external venting |
US20070085309A1 (en) * | 2005-10-17 | 2007-04-19 | Key Safety Systems, Inc. | Dual stage hybrid inflator |
US7806954B2 (en) * | 2005-11-01 | 2010-10-05 | Automotive Systems Laboratory Inc. | Gas generator |
JP2007302230A (ja) * | 2006-04-21 | 2007-11-22 | Tk Holdings Inc | ガス生成システム |
DE102007002374B4 (de) * | 2007-01-16 | 2013-07-25 | Trw Airbag Systems Gmbh | Gasgenerator für ein Fahrzeuginsassen-Rückhaltesystem, sowie Verfahren zum Aktivieren eines Fahrzeuginsassen-Rückhaltesystems |
US7950691B1 (en) | 2007-10-31 | 2011-05-31 | Tk Holdings, Inc. | Inflator body with adapter form end |
US7900960B2 (en) * | 2008-05-13 | 2011-03-08 | Autoliv Asp, Inc. | System for tuning initial onset |
US9260192B2 (en) * | 2009-07-27 | 2016-02-16 | Textron Innovations Inc. | Active vent and re-inflation system for a crash attentuation airbag |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689105A (en) * | 1970-07-07 | 1972-09-05 | Shunji Matsui | Inflatable vehicular safety device |
DE2047759A1 (de) * | 1970-09-29 | 1972-03-30 | Fohl, Artur, 7061 Haubersbronn | Sicherheitsvorrichtung für den Schutz von Fahrzeug- und Flugzeuginsassen |
US3726649A (en) * | 1971-11-11 | 1973-04-10 | Thiokol Chemical Corp | Demand gas generator system using solid propellant |
US3961806A (en) * | 1972-02-04 | 1976-06-08 | Rocket Research Corporation | Two stage inflation system |
US4512355A (en) * | 1982-12-16 | 1985-04-23 | Rocket Research Company | Propellant augmented, pressurized gas dispensing device |
DE3742656A1 (de) * | 1987-05-22 | 1988-12-08 | Dynamit Nobel Ag | Gaserzeuger fuer einen airbag |
US4950458A (en) * | 1989-06-22 | 1990-08-21 | Morton International, Inc. | Passenger automotive restraint generator |
US5033390A (en) * | 1989-11-13 | 1991-07-23 | Morton International, Inc. | Trilevel performance gas generator |
US5058921A (en) * | 1989-12-04 | 1991-10-22 | Talley Automotive Products, Inc. | Linear bilateral inflator module |
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 |
US5060973A (en) * | 1990-07-23 | 1991-10-29 | General Electric Company | Liquid propellant inflator for vehicle occupant restraint apparatus |
US5351988A (en) * | 1990-11-27 | 1994-10-04 | Alliedsignal Inc. | Hybrid inflator with staged inflation capability |
DE4126527A1 (de) * | 1991-08-10 | 1993-02-25 | Diehl Gmbh & Co | Gasgenerator fuer einen airbag |
SE501202C2 (sv) * | 1993-05-19 | 1994-12-05 | Aga Ab | Anordning för fyllning av luftkudde |
US5360232A (en) * | 1993-09-14 | 1994-11-01 | Morton International, Inc. | Filtration in hybrid inflators |
US5564743A (en) * | 1995-03-22 | 1996-10-15 | Morton International, Inc. | Multiple stage air bag inflator system |
US5536040A (en) * | 1995-04-24 | 1996-07-16 | Trw Inc. | Inflator for side impact air bag |
-
1996
- 1996-09-09 US US08/709,917 patent/US5630619A/en not_active Expired - Fee Related
-
1997
- 1997-02-25 EP EP97301213A patent/EP0792775B1/de not_active Expired - Lifetime
- 1997-02-25 DE DE69705444T patent/DE69705444T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69705444D1 (de) | 2001-08-09 |
EP0792775A1 (de) | 1997-09-03 |
US5630619A (en) | 1997-05-20 |
EP0792775B1 (de) | 2001-07-04 |
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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 |