ATE491925T1 - Gasgenerator mit primär- und sekundärkammern - Google Patents
Gasgenerator mit primär- und sekundärkammernInfo
- Publication number
- ATE491925T1 ATE491925T1 AT07866437T AT07866437T ATE491925T1 AT E491925 T1 ATE491925 T1 AT E491925T1 AT 07866437 T AT07866437 T AT 07866437T AT 07866437 T AT07866437 T AT 07866437T AT E491925 T1 ATE491925 T1 AT E491925T1
- Authority
- AT
- Austria
- Prior art keywords
- primary
- compound
- chamber
- stabilization zone
- tubular body
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 abstract 11
- 230000006641 stabilisation Effects 0.000 abstract 6
- 238000011105 stabilization Methods 0.000 abstract 6
- 238000002485 combustion reaction Methods 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 5
- 229930000044 secondary metabolite Natural products 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 230000000977 initiatory effect Effects 0.000 abstract 2
- 239000003380 propellant Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002360 explosive Substances 0.000 abstract 1
- NDEMNVPZDAFUKN-UHFFFAOYSA-N guanidine;nitric acid Chemical compound NC(N)=N.O[N+]([O-])=O.O[N+]([O-])=O NDEMNVPZDAFUKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Classifications
-
- 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
- B60R21/264—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
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Air Bags (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0609407A FR2907892B1 (fr) | 2006-10-26 | 2006-10-26 | Generateur de gaz |
| FR0701402A FR2907893B1 (fr) | 2006-10-26 | 2007-02-27 | Generateur de gaz a chambres primaire et secondaire. |
| PCT/FR2007/001764 WO2008050006A2 (fr) | 2006-10-26 | 2007-10-25 | Generateur de gaz a chambres primaire et secondaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE491925T1 true ATE491925T1 (de) | 2011-01-15 |
Family
ID=39262614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07866437T ATE491925T1 (de) | 2006-10-26 | 2007-10-25 | Gasgenerator mit primär- und sekundärkammern |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP2084486B1 (de) |
| AT (1) | ATE491925T1 (de) |
| DE (1) | DE602007011315D1 (de) |
| FR (1) | FR2907893B1 (de) |
| WO (1) | WO2008050006A2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5399935B2 (ja) * | 2010-02-03 | 2014-01-29 | 株式会社ダイセル | ガス発生器 |
| CN106000234B (zh) * | 2016-07-06 | 2018-11-30 | 苏州芷宁信息科技有限公司 | 简易气体发生装置 |
| FR3064569B1 (fr) | 2017-04-03 | 2019-04-05 | Seva Technologies | Dispositif generateur de gaz pour le gonflage d’un coussin gonflable de securite comprenant une charge secondaire pulverulente permettant de reduire les risques d’explosion. |
| CN111750270B (zh) * | 2020-06-30 | 2021-10-15 | 马凌云 | 一种压缩气体自动快速释放装置及使用该装置的救生设备 |
| JP7629379B2 (ja) | 2021-09-30 | 2025-02-13 | 株式会社ダイセル | エアバッグ装置及びエアバッグ装置の展開方法 |
| DE102023134898A1 (de) * | 2023-12-13 | 2025-06-18 | Zf Airbag Germany Gmbh | Gasgeneratortrennwand, gasgenerator mit gasgeneratortrennwand und verfahren zum herstellen einer gasgeneratortrennwand |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR512745A (fr) | 1920-03-29 | 1921-01-29 | Jean Bally | Four à chauffage électrique |
| JPH1071922A (ja) * | 1996-06-26 | 1998-03-17 | Nissan Motor Co Ltd | ガス発生器 |
| DE19728438A1 (de) * | 1997-07-03 | 1999-01-07 | Temic Bayern Chem Airbag Gmbh | Pyrotechnischer Gasgenerator |
| AU2001264018A1 (en) | 2000-05-24 | 2001-12-03 | Seva Technologies | Device for operating an element, in particular a safety element, for protecting goods and/or people |
| FR2853872B1 (fr) | 2003-04-15 | 2006-01-13 | Seva Technologies | Dispositif de mise en oeuvre d'un element de securite pour la protection des biens et/ou des personnes |
| US7814838B2 (en) * | 2004-06-28 | 2010-10-19 | Automotive Systems, Laboratory, Inc. | Gas generating system |
| US7654565B2 (en) * | 2005-06-02 | 2010-02-02 | Automotive Systems Laboratory, Inc. | Gas generating system |
-
2007
- 2007-02-27 FR FR0701402A patent/FR2907893B1/fr active Active
- 2007-10-25 WO PCT/FR2007/001764 patent/WO2008050006A2/fr not_active Ceased
- 2007-10-25 DE DE602007011315T patent/DE602007011315D1/de active Active
- 2007-10-25 EP EP07866437A patent/EP2084486B1/de active Active
- 2007-10-25 AT AT07866437T patent/ATE491925T1/de not_active IP Right Cessation
- 2007-10-25 EP EP10177661.5A patent/EP2267401B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2267401B1 (de) | 2014-07-09 |
| EP2084486A2 (de) | 2009-08-05 |
| WO2008050006A3 (fr) | 2008-09-18 |
| EP2267401A1 (de) | 2010-12-29 |
| FR2907893B1 (fr) | 2009-01-30 |
| FR2907893A1 (fr) | 2008-05-02 |
| EP2084486B1 (de) | 2010-12-15 |
| DE602007011315D1 (de) | 2011-01-27 |
| WO2008050006A2 (fr) | 2008-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |