FR2970690B1 - Generateur de gaz presentant une enceinte de stockage de materiau a changement d'etat endothermique. - Google Patents
Generateur de gaz presentant une enceinte de stockage de materiau a changement d'etat endothermique.Info
- Publication number
- FR2970690B1 FR2970690B1 FR1150555A FR1150555A FR2970690B1 FR 2970690 B1 FR2970690 B1 FR 2970690B1 FR 1150555 A FR1150555 A FR 1150555A FR 1150555 A FR1150555 A FR 1150555A FR 2970690 B1 FR2970690 B1 FR 2970690B1
- Authority
- FR
- France
- Prior art keywords
- chamber
- combustion
- charge
- diffusion
- outlet openings
- 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
- B60R21/263—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
-
- 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
- B60R2021/26017—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 a cooling agent being added to the inflation fluid
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150555A FR2970690B1 (fr) | 2011-01-25 | 2011-01-25 | Generateur de gaz presentant une enceinte de stockage de materiau a changement d'etat endothermique. |
US13/981,461 US8960718B2 (en) | 2011-01-25 | 2012-01-24 | Gas generator having a storage chamber for material with endothermic change of state |
EP12701992.5A EP2668069B1 (fr) | 2011-01-25 | 2012-01-24 | Générateur de gaz comportant une chambre de stockage pour matériau à changement d'état endothermique |
PCT/EP2012/051064 WO2012101131A1 (fr) | 2011-01-25 | 2012-01-24 | Générateur de gaz comportant une chambre de stockage pour matériau à changement d'état endothermique |
CN201280004672.9A CN103313882B (zh) | 2011-01-25 | 2012-01-24 | 具有用于有吸热状态变化的材料的贮存室的气体发生器 |
JP2013549845A JP5694566B2 (ja) | 2011-01-25 | 2012-01-24 | 吸熱状態が変化する材料の貯蔵室を有するガス発生器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150555A FR2970690B1 (fr) | 2011-01-25 | 2011-01-25 | Generateur de gaz presentant une enceinte de stockage de materiau a changement d'etat endothermique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2970690A1 FR2970690A1 (fr) | 2012-07-27 |
FR2970690B1 true FR2970690B1 (fr) | 2013-02-08 |
Family
ID=44209704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1150555A Expired - Fee Related FR2970690B1 (fr) | 2011-01-25 | 2011-01-25 | Generateur de gaz presentant une enceinte de stockage de materiau a changement d'etat endothermique. |
Country Status (6)
Country | Link |
---|---|
US (1) | US8960718B2 (fr) |
EP (1) | EP2668069B1 (fr) |
JP (1) | JP5694566B2 (fr) |
CN (1) | CN103313882B (fr) |
FR (1) | FR2970690B1 (fr) |
WO (1) | WO2012101131A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8764054B2 (en) * | 2009-02-04 | 2014-07-01 | Tk Holdings Inc. | Gas generating system |
DE102012018172B4 (de) * | 2012-09-14 | 2024-03-14 | Zf Airbag Germany Gmbh | Gasgenerator mit zerstörbarem Flüssigkeitsbehälter |
FR3005724A1 (fr) * | 2013-05-17 | 2014-11-21 | Herakles | Generateur de gaz pyrotechnique |
DE102017128886A1 (de) * | 2017-12-05 | 2019-06-06 | Trw Airbag Systems Gmbh | Pyrotechnischer Gasgenerator |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2116948A5 (fr) | 1970-12-11 | 1972-07-21 | France Etat | |
CA945123A (en) | 1970-12-11 | 1974-04-09 | Bernard Doin | Pyrotechnic gas generator |
US5660236A (en) * | 1994-07-21 | 1997-08-26 | Kidde Technologies, Inc. | Discharging fire and explosion suppressants |
DE19726296A1 (de) * | 1997-06-20 | 1998-12-24 | Temic Bayern Chem Airbag Gmbh | Gasgenerator mit Kühlvorrichtung |
JPH1199900A (ja) * | 1997-09-29 | 1999-04-13 | Nippon Koki Co Ltd | エアバッグ用インフレータ |
US6076468A (en) | 1998-03-26 | 2000-06-20 | Atlantic Research Corporation | Solid propellant/water type hybrid gas generator |
EP0978424B1 (fr) * | 1998-08-04 | 2003-06-18 | TRW Airbag Systems GmbH | Générateur de gaz avec injection de liquide contrôlable |
DE29821232U1 (de) | 1998-11-26 | 1999-04-01 | Trw Airbag Sys Gmbh & Co Kg | Gasgenerator für ein Sicherheitssystem |
US6244623B1 (en) * | 2000-02-02 | 2001-06-12 | Autoliv Asp, Inc. | Flow-open inflator |
AU2003218185A1 (en) * | 2002-03-19 | 2003-10-08 | Autoliv Asp, Inc. | Dual flow inflator for a vehicular airbag system |
US6886856B2 (en) * | 2003-04-01 | 2005-05-03 | Key Safety Systems, Inc. | Dual stage inflator |
US6979021B2 (en) * | 2003-08-07 | 2005-12-27 | Autoliv Asp, Inc. | Integral initiator assembly for use in inflator devices |
US7814838B2 (en) * | 2004-06-28 | 2010-10-19 | Automotive Systems, Laboratory, Inc. | Gas generating system |
US7537240B2 (en) * | 2005-02-22 | 2009-05-26 | Automotive Systems Laboratory, Inc. | Gas generating system |
DE202005015793U1 (de) * | 2005-10-07 | 2005-12-01 | Trw Airbag Systems Gmbh | Gasgenerator |
FR2907892B1 (fr) * | 2006-10-26 | 2009-01-30 | Seva Technologies | Generateur de gaz |
FR2927291B1 (fr) * | 2008-02-07 | 2016-03-04 | Livbag | Generateur de gaz pour un dispositif de securite, dont la charge est initiee par un moyen generateur de chaleur. |
US7770924B2 (en) * | 2008-07-17 | 2010-08-10 | Autoliv Asp, Inc. | Liquid cooled hybrid |
US7878536B2 (en) * | 2009-03-16 | 2011-02-01 | Arc Automotive, Inc. | Solid propellant/liquid type hybrid gas generator |
US8047569B2 (en) * | 2010-03-12 | 2011-11-01 | Autoliv Asp, Inc. | Multi-stage inflator |
-
2011
- 2011-01-25 FR FR1150555A patent/FR2970690B1/fr not_active Expired - Fee Related
-
2012
- 2012-01-24 US US13/981,461 patent/US8960718B2/en active Active
- 2012-01-24 CN CN201280004672.9A patent/CN103313882B/zh not_active Expired - Fee Related
- 2012-01-24 EP EP12701992.5A patent/EP2668069B1/fr active Active
- 2012-01-24 WO PCT/EP2012/051064 patent/WO2012101131A1/fr active Application Filing
- 2012-01-24 JP JP2013549845A patent/JP5694566B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103313882B (zh) | 2016-06-22 |
WO2012101131A1 (fr) | 2012-08-02 |
JP5694566B2 (ja) | 2015-04-01 |
EP2668069A1 (fr) | 2013-12-04 |
FR2970690A1 (fr) | 2012-07-27 |
EP2668069B1 (fr) | 2015-03-18 |
US20130313812A1 (en) | 2013-11-28 |
CN103313882A (zh) | 2013-09-18 |
US8960718B2 (en) | 2015-02-24 |
JP2014508064A (ja) | 2014-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |
Owner name: AUTOLIV DEVELOPMENT AB, SE Effective date: 20141014 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20180928 |