DE60336520D1 - Aufblasvorrichtung - Google Patents
AufblasvorrichtungInfo
- Publication number
- DE60336520D1 DE60336520D1 DE60336520T DE60336520T DE60336520D1 DE 60336520 D1 DE60336520 D1 DE 60336520D1 DE 60336520 T DE60336520 T DE 60336520T DE 60336520 T DE60336520 T DE 60336520T DE 60336520 D1 DE60336520 D1 DE 60336520D1
- Authority
- DE
- Germany
- Prior art keywords
- inflation
- 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 - Lifetime
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
-
- 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
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
- B60R2021/23332—Inner walls crating separate compartments, e.g. communicating with vents using independent bags, one within the other
-
- 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
- B60R2021/26058—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 combination of 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
- B60R21/264—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
- B60R21/2644—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 using only solid reacting substances, e.g. pellets, powder
- B60R2021/2648—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 using only solid reacting substances, e.g. pellets, powder comprising a plurality of combustion chambers or sub-chambers
-
- 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
- B60R2021/2685—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 comprising a plurality of pressure chambers
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002111123A JP3741075B2 (ja) | 2002-04-12 | 2002-04-12 | インフレータ |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60336520D1 true DE60336520D1 (de) | 2011-05-12 |
Family
ID=28449994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60336520T Expired - Lifetime DE60336520D1 (de) | 2002-04-12 | 2003-04-04 | Aufblasvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7192051B2 (de) |
EP (1) | EP1352793B1 (de) |
JP (1) | JP3741075B2 (de) |
DE (1) | DE60336520D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20213555U1 (de) * | 2002-09-03 | 2003-10-16 | Trw Airbag Sys Gmbh & Co Kg | Gasgenerator |
AT6624U1 (de) * | 2002-11-29 | 2004-01-26 | Isi Airbag Gmbh | Kaltgasgenerator |
JP2005225346A (ja) * | 2004-02-12 | 2005-08-25 | Daicel Chem Ind Ltd | エアバッグ用インフレータ |
US7325828B2 (en) * | 2004-11-04 | 2008-02-05 | Daicel Chemical Industries, Ltd. | Multi-stage gas generator |
JP4584678B2 (ja) * | 2004-11-04 | 2010-11-24 | ダイセル化学工業株式会社 | 多段ガス発生器 |
US7549669B2 (en) | 2005-01-21 | 2009-06-23 | Milliken & Company | Multi-zone air bag curtain |
US20060186654A1 (en) * | 2005-01-28 | 2006-08-24 | Daicel Chemical Industries, Ltd. | Gas generator for air bag |
EP1944202A4 (de) | 2005-09-30 | 2010-04-28 | Toyoda Gosei Kk | Gasgenerator |
JP4967154B2 (ja) * | 2005-09-30 | 2012-07-04 | 日本化薬株式会社 | ガス発生器 |
US8282127B1 (en) * | 2008-09-03 | 2012-10-09 | Tk Holdings, Inc. | Gas generating system |
DE102011080342A1 (de) * | 2011-08-03 | 2013-02-07 | Robert Bosch Gmbh | Kaltgasgenerator zum Bereitstellen von Kaltgas für eine Aktivierung eines Prallsacks und Verfahren zum Bereitstellen von Kaltgas für eine Prallsackaktivierung |
US9150187B1 (en) | 2014-06-30 | 2015-10-06 | Nissan North America, Inc. | Curtain airbag assembly |
US11052860B2 (en) * | 2019-05-12 | 2021-07-06 | Hyundai Motor Company | Distribution of gas for airbag inflation in a vehicle |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0382552A3 (de) | 1989-02-10 | 1991-08-14 | Morton International, Inc. | Doppelraum-Gaskissengenerator |
US5072966A (en) | 1990-03-13 | 1991-12-17 | Mazda Motor Corporation | Energy absorbing structure for vehicle body side portion |
US5273309A (en) * | 1992-06-19 | 1993-12-28 | General Motors Corporation | Air bag for side impact |
US5556128A (en) | 1994-11-24 | 1996-09-17 | Volkswagen Ag | Safety arrangement for a vehicle occupant |
DE19538657A1 (de) * | 1995-10-17 | 1997-04-24 | Trw Repa Gmbh | Gassack-Seitenaufprall-Schutzeinrichtung |
DE19541584A1 (de) | 1995-11-08 | 1997-05-15 | Temic Bayern Chem Airbag Gmbh | Anordnung zum mehrstufigen Zünden von Gasgeneratoren |
US5709406A (en) * | 1996-02-28 | 1998-01-20 | Morton International, Inc. | Hybrid inflator with projectile gas release |
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 |
US6089598A (en) * | 1996-11-22 | 2000-07-18 | Autoliv Asp, Inc. | Pyrotechnic inflator with reduced extent filter and cartridge charges |
US5794973A (en) * | 1996-12-04 | 1998-08-18 | Trw Vehicle Safety Systems Inc. | Dual stage air bag inflator |
US5934705A (en) | 1997-03-06 | 1999-08-10 | Automotive Systems Laboratory, Inc. | Two chamber inflator body |
DE19728438A1 (de) * | 1997-07-03 | 1999-01-07 | Temic Bayern Chem Airbag Gmbh | Pyrotechnischer Gasgenerator |
DE19738741C2 (de) | 1997-09-04 | 1999-12-16 | Hs Tech & Design | Gaslanze für ein im Dachrahmen eines Kraftfahrzeugs untergebrachtes Seitenairbagmodul |
JP3986184B2 (ja) * | 1997-11-05 | 2007-10-03 | 日本化薬株式会社 | ガス発生器 |
JP3875382B2 (ja) * | 1997-12-05 | 2007-01-31 | 本田技研工業株式会社 | エアバッグ装置におけるエアバッグ展開方法 |
DE19757478A1 (de) * | 1997-12-23 | 1999-06-24 | Dynamit Nobel Ag | Pyrotechnischer Gasgenerator |
DE29809062U1 (de) * | 1998-05-19 | 1998-10-08 | Trw Airbag Sys Gmbh & Co Kg | Mehrstufengasgenerator mit thermischer Entkoppelung der Treibsätze |
DE29822159U1 (de) * | 1998-12-11 | 1999-05-12 | Trw Repa Gmbh | Gassack-Seitenaufprall-Schutzeinrichtung |
JP3772570B2 (ja) * | 1999-02-12 | 2006-05-10 | タカタ株式会社 | ガス発生器、その容器及び容器の製造方法 |
EP1177119A4 (de) | 1999-05-11 | 2004-12-08 | Automotive Systems Lab | Zweikammer- aufblasvorrichtung |
US6682708B1 (en) * | 1999-06-18 | 2004-01-27 | Trw Airbag Systems Gmbh & Co. Kg | Gas generator |
US6149193A (en) * | 1999-08-06 | 2000-11-21 | Breed Automotive Technology, Inc. | Variable output inflator |
US6213503B1 (en) * | 1999-11-16 | 2001-04-10 | Atlantic Research Corporation | Multi-level output air bag inflator |
DE20002377U1 (de) * | 2000-02-11 | 2000-08-17 | Trw Airbag Sys Gmbh & Co Kg | Gasgenerator |
US6447007B1 (en) * | 2000-03-28 | 2002-09-10 | Atlantic Research Corporation | Compact dual nozzle air bag inflator |
JP5050298B2 (ja) * | 2000-05-19 | 2012-10-17 | タカタ株式会社 | ガス発生装置 |
JP2001163168A (ja) * | 2000-12-19 | 2001-06-19 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器及びエアバッグ装置 |
US20030057689A1 (en) * | 2001-06-29 | 2003-03-27 | Nobuyuki Katsuda | Hybrid inflator |
DE20120660U1 (de) | 2001-12-20 | 2002-03-21 | Trw Airbag Sys Gmbh & Co Kg | Hybrid-Gasgenerator |
US6848708B2 (en) * | 2002-03-19 | 2005-02-01 | Autoliv Asp, Inc. | Inflatable curtain module for use in a vehicle |
-
2002
- 2002-04-12 JP JP2002111123A patent/JP3741075B2/ja not_active Expired - Fee Related
-
2003
- 2003-03-31 US US10/401,567 patent/US7192051B2/en not_active Expired - Fee Related
- 2003-04-04 EP EP03007795A patent/EP1352793B1/de not_active Expired - Lifetime
- 2003-04-04 DE DE60336520T patent/DE60336520D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1352793B1 (de) | 2011-03-30 |
JP3741075B2 (ja) | 2006-02-01 |
US7192051B2 (en) | 2007-03-20 |
EP1352793A2 (de) | 2003-10-15 |
JP2003306120A (ja) | 2003-10-28 |
EP1352793A3 (de) | 2004-02-04 |
US20030193178A1 (en) | 2003-10-16 |
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