DE60207089D1 - Hybrid-aufblasvorrichtung mit mehrstufigem aufblasen - Google Patents
Hybrid-aufblasvorrichtung mit mehrstufigem aufblasenInfo
- Publication number
- DE60207089D1 DE60207089D1 DE60207089T DE60207089T DE60207089D1 DE 60207089 D1 DE60207089 D1 DE 60207089D1 DE 60207089 T DE60207089 T DE 60207089T DE 60207089 T DE60207089 T DE 60207089T DE 60207089 D1 DE60207089 D1 DE 60207089D1
- Authority
- DE
- Germany
- Prior art keywords
- inflation
- hybrid
- stage
- inflation device
- stage 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
- 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
- B60R21/264—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
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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001263334A JP4864250B2 (ja) | 2001-08-31 | 2001-08-31 | 多段膨張式ハイブリッドインフレータ |
JP2001263334 | 2001-08-31 | ||
PCT/JP2002/008743 WO2003018371A1 (fr) | 2001-08-31 | 2002-08-29 | Dispositif de gonflage hybride de type a gonflage a etapes multiples |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60207089D1 true DE60207089D1 (de) | 2005-12-08 |
DE60207089T2 DE60207089T2 (de) | 2006-06-01 |
Family
ID=19090106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60207089T Expired - Lifetime DE60207089T2 (de) | 2001-08-31 | 2002-08-29 | Hybrid-aufblasvorrichtung mit mehrstufigem aufblasen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1422113B1 (de) |
JP (1) | JP4864250B2 (de) |
DE (1) | DE60207089T2 (de) |
WO (1) | WO2003018371A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005041326A (ja) * | 2003-07-22 | 2005-02-17 | Daicel Chem Ind Ltd | ハイブリッドインフレータ |
JP4916855B2 (ja) * | 2006-12-01 | 2012-04-18 | 株式会社ダイセル | インフレータ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5513572A (en) * | 1994-05-09 | 1996-05-07 | Alliedsignal Inc. | Hybrid inflator |
DE4443680A1 (de) * | 1994-12-08 | 1996-06-13 | Temic Bayern Chem Airbag Gmbh | Hybrid-Gasgenerator für Sicherheitssysteme in Kraftfahrzeugen |
DE4443681A1 (de) * | 1994-12-08 | 1996-06-13 | Temic Bayern Chem Airbag Gmbh | Hybrid-Gasgenerator für Sicherheitssysteme in Kraftfahrzeugen |
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 |
US5794973A (en) * | 1996-12-04 | 1998-08-18 | Trw Vehicle Safety Systems Inc. | Dual stage air bag 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 |
FR2763548B1 (fr) * | 1997-05-23 | 1999-06-18 | Livbag Snc | Generateur pyrotechnique de gaz adaptatif a chambres tubulaires pour coussin de protection |
DE19725476A1 (de) * | 1997-06-17 | 1998-12-24 | Dynamit Nobel Ag | Gasgenerator |
DE29809062U1 (de) * | 1998-05-19 | 1998-10-08 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Mehrstufengasgenerator mit thermischer Entkoppelung der Treibsätze |
US6206414B1 (en) * | 1998-08-05 | 2001-03-27 | Trw Inc. | Air bag inflator including plural burst disks |
US6168200B1 (en) * | 1998-12-01 | 2001-01-02 | Atlantic Research Corporation | Dual level inflator |
FR2793748B1 (fr) * | 1999-05-21 | 2001-06-22 | Livbag Snc | Generateur hybride a pilier perforateur |
JP4557367B2 (ja) * | 1999-06-18 | 2010-10-06 | ダイセル化学工業株式会社 | ガス発生器用リテーナ |
WO2001007300A1 (fr) * | 1999-07-28 | 2001-02-01 | Nippon Kayaku Kabushiki-Kaisha | Generateur de gaz |
US6213503B1 (en) * | 1999-11-16 | 2001-04-10 | Atlantic Research Corporation | Multi-level output air bag inflator |
-
2001
- 2001-08-31 JP JP2001263334A patent/JP4864250B2/ja not_active Expired - Lifetime
-
2002
- 2002-08-29 WO PCT/JP2002/008743 patent/WO2003018371A1/ja active IP Right Grant
- 2002-08-29 EP EP02767870A patent/EP1422113B1/de not_active Expired - Lifetime
- 2002-08-29 DE DE60207089T patent/DE60207089T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1422113A1 (de) | 2004-05-26 |
JP4864250B2 (ja) | 2012-02-01 |
EP1422113A4 (de) | 2004-10-27 |
EP1422113B1 (de) | 2005-11-02 |
JP2003072511A (ja) | 2003-03-12 |
WO2003018371A1 (fr) | 2003-03-06 |
DE60207089T2 (de) | 2006-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |