FR2905918B1 - "generateur pyrotechnique a deux chambres de combustion separees par une tuyere" - Google Patents
"generateur pyrotechnique a deux chambres de combustion separees par une tuyere"Info
- Publication number
- FR2905918B1 FR2905918B1 FR0608206A FR0608206A FR2905918B1 FR 2905918 B1 FR2905918 B1 FR 2905918B1 FR 0608206 A FR0608206 A FR 0608206A FR 0608206 A FR0608206 A FR 0608206A FR 2905918 B1 FR2905918 B1 FR 2905918B1
- Authority
- FR
- France
- Prior art keywords
- tuyere
- combustion chambers
- chambers separated
- pyrotechnic generator
- pyrotechnic
- 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
- B60R21/264—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
- B60R21/264—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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0608206A FR2905918B1 (fr) | 2006-09-20 | 2006-09-20 | "generateur pyrotechnique a deux chambres de combustion separees par une tuyere" |
PCT/EP2007/059801 WO2008034805A1 (fr) | 2006-09-20 | 2007-09-17 | Générateur pyrotechnique avec deux chambres de combustion |
DE112007002110T DE112007002110B4 (de) | 2006-09-20 | 2007-09-17 | Pyrotechnischer Gasgenerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0608206A FR2905918B1 (fr) | 2006-09-20 | 2006-09-20 | "generateur pyrotechnique a deux chambres de combustion separees par une tuyere" |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2905918A1 FR2905918A1 (fr) | 2008-03-21 |
FR2905918B1 true FR2905918B1 (fr) | 2009-04-17 |
Family
ID=37954627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0608206A Expired - Fee Related FR2905918B1 (fr) | 2006-09-20 | 2006-09-20 | "generateur pyrotechnique a deux chambres de combustion separees par une tuyere" |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE112007002110B4 (fr) |
FR (1) | FR2905918B1 (fr) |
WO (1) | WO2008034805A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050115721A1 (en) | 2003-12-02 | 2005-06-02 | Blau Reed J. | Man-rated fire suppression system |
US8672348B2 (en) * | 2009-06-04 | 2014-03-18 | Alliant Techsystems Inc. | Gas-generating devices with grain-retention structures and related methods and systems |
US8967284B2 (en) | 2011-10-06 | 2015-03-03 | Alliant Techsystems Inc. | Liquid-augmented, generated-gas fire suppression systems and related methods |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4950458A (en) * | 1989-06-22 | 1990-08-21 | Morton International, Inc. | Passenger automotive restraint generator |
US4998751A (en) * | 1990-03-26 | 1991-03-12 | Morton International, Inc. | Two-stage automotive gas bag inflator using igniter material to delay second stage ignition |
US5397544A (en) * | 1991-11-14 | 1995-03-14 | Nippon Koki Co., Ltd | Air bag inflation gas generator |
FR2757118B1 (fr) * | 1996-12-18 | 1999-01-08 | Livbag Snc | Generateur tubulaire integral de gaz par voie pyrotechnique, pour gonfler des coussins de protection |
US5967550A (en) * | 1997-10-07 | 1999-10-19 | Trw Inc. | Staged pyrotechnic air bag inflator |
JP4215163B2 (ja) * | 2002-01-03 | 2009-01-28 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | エアバッグインフレータ |
JP4280161B2 (ja) * | 2003-12-22 | 2009-06-17 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器 |
-
2006
- 2006-09-20 FR FR0608206A patent/FR2905918B1/fr not_active Expired - Fee Related
-
2007
- 2007-09-17 DE DE112007002110T patent/DE112007002110B4/de not_active Expired - Fee Related
- 2007-09-17 WO PCT/EP2007/059801 patent/WO2008034805A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE112007002110T5 (de) | 2010-01-21 |
FR2905918A1 (fr) | 2008-03-21 |
DE112007002110B4 (de) | 2013-11-28 |
WO2008034805A1 (fr) | 2008-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20140530 |