DE602005010730D1 - Gasgenerator mit Drosselklappe für variablen Gasstrom - Google Patents
Gasgenerator mit Drosselklappe für variablen GasstromInfo
- Publication number
- DE602005010730D1 DE602005010730D1 DE602005010730T DE602005010730T DE602005010730D1 DE 602005010730 D1 DE602005010730 D1 DE 602005010730D1 DE 602005010730 T DE602005010730 T DE 602005010730T DE 602005010730 T DE602005010730 T DE 602005010730T DE 602005010730 D1 DE602005010730 D1 DE 602005010730D1
- Authority
- DE
- Germany
- Prior art keywords
- throttle
- gas
- gas flow
- variable
- base portion
- 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.)
- Active
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
- B60R21/261—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 with means other than bag structure to diffuse or guide inflation fluid
- B60R21/262—Elongated tubular diffusers, e.g. curtain-type
-
- 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
-
- 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
- B60R21/30—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 with means to draw ambient air into the flow line and mix such air with the inflation fluid
-
- 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
- B60R2021/26094—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 characterised by fluid flow controlling valves
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05027931A EP1800973B1 (de) | 2005-12-20 | 2005-12-20 | Gasgenerator mit Drosselklappe für variablen Gasstrom |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005010730D1 true DE602005010730D1 (de) | 2008-12-11 |
Family
ID=36056644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005010730T Active DE602005010730D1 (de) | 2005-12-20 | 2005-12-20 | Gasgenerator mit Drosselklappe für variablen Gasstrom |
Country Status (6)
Country | Link |
---|---|
US (1) | US7347449B2 (de) |
EP (1) | EP1800973B1 (de) |
KR (1) | KR100790640B1 (de) |
CN (1) | CN1986297A (de) |
AT (1) | ATE412560T1 (de) |
DE (1) | DE602005010730D1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1800973B1 (de) * | 2005-12-20 | 2008-10-29 | Key Safety Systems, Inc. | Gasgenerator mit Drosselklappe für variablen Gasstrom |
DE602005010729D1 (de) * | 2005-12-20 | 2008-12-11 | Key Safety Systems Inc | Gasgenerator mit verbesserter Veschlusskappe |
JP2008201244A (ja) * | 2007-02-20 | 2008-09-04 | Daicel Chem Ind Ltd | 車両の人員拘束システム用インフレータ |
US8113542B1 (en) * | 2008-01-22 | 2012-02-14 | Tk Holdings, Inc. | Pressurized gas release mechanism |
US7695010B2 (en) * | 2008-02-19 | 2010-04-13 | Autoliv Asp, Inc. | Inflator with frangible support |
US7980590B2 (en) * | 2008-03-19 | 2011-07-19 | Amsafe, Inc. | Inflatable personal restraint systems having web-mounted inflators and associated methods of use and manufacture |
US7665761B1 (en) | 2008-03-27 | 2010-02-23 | Amsafe, Inc. | Inflatable personal restraint systems and associated methods of use and manufacture |
WO2010058251A1 (en) * | 2008-11-19 | 2010-05-27 | Autoliv Development Ab | Inflator with means for increasing the output flow of pressurized gas |
FR2943599B1 (fr) * | 2009-03-27 | 2012-10-05 | Snpe Materiaux Energetiques | Generateur de gaz pour coussin gonflable de securite automobile |
EP2433701A1 (de) * | 2010-09-27 | 2012-03-28 | Alstom Technology Ltd | Gasflussregulierungsanordnung |
US8469397B2 (en) | 2011-04-13 | 2013-06-25 | Amsafe, Inc. | Stitch patterns for restraint-mounted airbags and associated systems and methods |
EP2527210B1 (de) * | 2011-05-25 | 2013-12-25 | Autoliv Development AB | Aufblasgerät für einen Airbag |
US8439398B2 (en) | 2011-07-29 | 2013-05-14 | Amsafe, Inc. | Inflator connectors for inflatable personal restraints and associated systems and methods |
US8523220B1 (en) | 2012-03-19 | 2013-09-03 | Amsafe, Inc. | Structure mounted airbag assemblies and associated systems and methods |
US9511866B2 (en) | 2012-03-19 | 2016-12-06 | Amsafe, Inc. | Structure mounted airbag assemblies and associated systems and methods |
US9352839B2 (en) | 2014-10-02 | 2016-05-31 | Amsafe, Inc. | Active positioning airbag assembly and associated systems and methods |
DE102014018007A1 (de) * | 2014-12-05 | 2016-06-09 | Trw Airbag Systems Gmbh | Brennkammer mit einer Öffnungsvorrichtung für einen Druckgasbehälter eines Hybridgasgenerators, Hybridgasgenerator, Gassackmodul, Fahrzeugsicherheitssystem, und Verfahren zum Ausströmen eines Fluids aus einem Gasgenerator |
US9944245B2 (en) | 2015-03-28 | 2018-04-17 | Amsafe, Inc. | Extending pass-through airbag occupant restraint systems, and associated systems and methods |
JP2018515381A (ja) | 2015-04-11 | 2018-06-14 | アムセイフ インコーポレイテッド | アクティブベント式エアバッグシステム |
US10604259B2 (en) | 2016-01-20 | 2020-03-31 | Amsafe, Inc. | Occupant restraint systems having extending restraints, and associated systems and methods |
IT201700091561A1 (it) | 2017-08-08 | 2019-02-08 | Key Safety Systems Inc | Generatore di gas con elemento riduttore |
DE102018202722A1 (de) * | 2018-02-22 | 2019-08-22 | Continental Automotive Gmbh | Ventil für ein Airbagsystem für ein Kraftfahrzeug und Airbagsystem für ein Kraftfahrzeug |
CN110371073B (zh) * | 2019-07-01 | 2021-11-09 | 均胜汽车安全系统(湖州)有限公司 | 一种烟火式气体发生器的排气孔结构 |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US555723A (en) * | 1896-03-03 | Chusetts | ||
US699776A (en) * | 1901-07-29 | 1902-05-13 | Emory L Townsend | Dental impression-tray. |
DE2116347C3 (de) * | 1971-04-03 | 1980-07-10 | Daimler-Benz Ag, 7000 Stuttgart | Abströmventil für einen Gassack |
US4838447A (en) * | 1987-06-29 | 1989-06-13 | Bs&B Safety Systems, Inc. | Pressure relief device with conical reverse buckling disc |
DE3921473C1 (en) * | 1989-06-30 | 1990-11-15 | Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De | Device for gas generator - comprises gas for inflating cushion for protecting vehicle passengers with two routes to gas outlet |
US5054811A (en) * | 1989-06-30 | 1991-10-08 | Bayern-Chemie, Gesellschaft Fur Flugchemische Antriebe Mbh | Arrangement for an airbag gas generator |
US6905135B2 (en) | 1995-06-07 | 2005-06-14 | Automotive Technologies International, Inc. | Inflator system |
DE4133506A1 (de) | 1991-10-10 | 1993-04-15 | Dynamit Nobel Ag | Sicherheitseinrichtung zum schutz eines insassens eines kraftfahrzeuges gegen verletzungen beim aufprall |
DE4135547A1 (de) * | 1991-10-28 | 1993-04-29 | Dynamit Nobel Ag | Gasgenerator, insbesondere fuer ein aufblasbares aufprallkissen zum schutz eines kraftfahrzeug-insassen vor verletzungen |
JP3041120B2 (ja) * | 1992-01-07 | 2000-05-15 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器における点火器の固定手段 |
US5366242A (en) | 1993-11-01 | 1994-11-22 | Trw Vehicle Safety Systems Inc. | Apparatus for controlling inflation of an air bag |
US5551723A (en) * | 1994-07-20 | 1996-09-03 | Breed Automotive Technology, Inc. | Pulse shaping for airbag inflators |
US5489117A (en) | 1994-07-25 | 1996-02-06 | Huber; John F. | Occupant restraint system |
US5433476A (en) * | 1994-07-27 | 1995-07-18 | Breed Automotive Technology, Inc. | Temperature compensated stored gas inflator |
US5516147A (en) * | 1994-10-12 | 1996-05-14 | Morton International, Inc. | Stamped metal toroidal hybrid gas generator with sliding piston |
US5601308A (en) * | 1995-05-23 | 1997-02-11 | Trw Inc. | Inflator, inflation fluid heater and assembly methods |
JPH0986333A (ja) | 1995-09-22 | 1997-03-31 | Toyo Tire & Rubber Co Ltd | 車両用エアバッグ装置 |
US5709405A (en) | 1996-04-10 | 1998-01-20 | Morton International, Inc. | Variable mass flow airbag module |
JPH1035405A (ja) | 1996-07-18 | 1998-02-10 | Fuji Heavy Ind Ltd | 車両用エアバッグ装置のガス圧調整装置 |
US5803494A (en) * | 1996-08-07 | 1998-09-08 | Trw Inc. | Air bag inflator |
GB2318214B (en) | 1996-10-08 | 1999-12-15 | Grasslin Far East Corp | A timer with time setting means |
DE19654315A1 (de) | 1996-12-24 | 1998-06-25 | Dynamit Nobel Ag | Hybrid-Gasgenerator |
US5743558A (en) | 1997-02-11 | 1998-04-28 | Takata, Inc. | Air cushion module with rotating vent ring |
FR2763548B1 (fr) | 1997-05-23 | 1999-06-18 | Livbag Snc | Generateur pyrotechnique de gaz adaptatif a chambres tubulaires pour coussin de protection |
DE19739375B4 (de) | 1997-09-09 | 2005-07-28 | Welz Industrieprodukte Gmbh | Öffnungsvorrichtung für einen Gasdruckbehälter eines Airbags |
JPH11129858A (ja) | 1997-10-31 | 1999-05-18 | Fuji Heavy Ind Ltd | 車両用エアバッグのインフレータ |
US6116641A (en) | 1998-01-22 | 2000-09-12 | Atlantic Research Corporation | Dual level gas generator |
US6123358A (en) | 1998-05-11 | 2000-09-26 | General Motors Corporation | Air bag module with variable inflation |
US6062599A (en) * | 1998-05-12 | 2000-05-16 | Trw Vehicle Safety Systems Inc. | Air bag inflator |
DE19821838A1 (de) | 1998-05-15 | 1999-11-25 | Bayerische Motoren Werke Ag | Gassackanordnung mit gesteuertem Aufblasverhalten |
JP3566082B2 (ja) | 1998-05-26 | 2004-09-15 | 本田技研工業株式会社 | エアバッグ装置 |
US6062598A (en) | 1998-10-02 | 2000-05-16 | Trw Vehicle Safety Systems Inc. | Inflator with temperature responsive valve |
US6176518B1 (en) | 1998-10-02 | 2001-01-23 | Trw Vehicle Safety Systems Inc. | Inflator with temperature responsive valve |
US6168202B1 (en) * | 1998-10-27 | 2001-01-02 | Trw Inc. | Pyrotechnic initiator with petal retainer structure |
WO2000071391A1 (de) * | 1999-05-24 | 2000-11-30 | Inova Gmbh | Airbagvorrichtung und auslöseverfahren dafür |
DE19933556A1 (de) * | 1999-07-16 | 2001-01-18 | Autoliv Dev | Aufblasvorrichtung für Kraftfahrzeug-Sicherheitseinrichtungen |
JP2001089515A (ja) * | 1999-09-21 | 2001-04-03 | Mitsui Chemicals Inc | 触媒成分の処理方法、オレフィン重合用触媒およびオレフィンの重合方法 |
US6189927B1 (en) * | 1999-12-16 | 2001-02-20 | Autoliv Asp, Inc. | Adaptive output inflator |
JP2001219804A (ja) | 2000-02-09 | 2001-08-14 | Honda Motor Co Ltd | エアバッグ装置 |
JP4394794B2 (ja) | 2000-02-07 | 2010-01-06 | 本田技研工業株式会社 | エアバッグ装置 |
JP2001246997A (ja) | 2000-03-07 | 2001-09-11 | Honda Motor Co Ltd | エアバッグ装置 |
US6314889B1 (en) | 2000-06-12 | 2001-11-13 | Autoliv Asp, Inc. | Adaptive output pyrotechnic inflator |
JP2002002438A (ja) | 2000-06-22 | 2002-01-09 | Honda Motor Co Ltd | エアバッグ装置 |
JP2002120687A (ja) | 2000-10-19 | 2002-04-23 | Daicel Chem Ind Ltd | ハイブリッドインフレータ |
US6382668B1 (en) * | 2000-11-16 | 2002-05-07 | Trw Vehicle Safety Systems Inc. | Air bag inflator |
US6555712B2 (en) * | 2001-03-28 | 2003-04-29 | Indian Institute Of Technology | Process for the preparation of diorganotrisulfide |
FR2836104B1 (fr) | 2002-02-21 | 2004-07-09 | Livbag Snc | Dispositif generateur de gaz a sortie axiale utilise en securite automobile, comportant un systeme de diffusion a poussee neutre |
US6655712B1 (en) | 2002-05-10 | 2003-12-02 | Autoliv Asp, Inc. | Airbag inflator with adaptive flow orifice |
US7275761B2 (en) * | 2002-09-16 | 2007-10-02 | Trw Vehicle Safety Systems Inc. | Air bag module with locking member for locking the position of a vent member |
US7364192B2 (en) * | 2002-09-16 | 2008-04-29 | Trw Vehicle Safety Systems Inc. | Air bag module with locking member for locking the position of a vent member |
US6799777B2 (en) * | 2002-11-15 | 2004-10-05 | Delphi Technologies, Inc. | Apparatus and methods of venting gas in an airbag module |
US6966578B2 (en) | 2003-01-24 | 2005-11-22 | Autoliv Asp, Inc. | Adaptive output, toroidal-shaped pyrotechnic inflator |
US7588265B2 (en) | 2004-04-12 | 2009-09-15 | Automotive Systems Laboratory, Inc. | Pressurized gas release mechanism |
US20060113780A1 (en) * | 2004-12-01 | 2006-06-01 | Trw Vehicle Safety Systems Inc. | Inflator with ignitor jet deflector |
EP1800973B1 (de) * | 2005-12-20 | 2008-10-29 | Key Safety Systems, Inc. | Gasgenerator mit Drosselklappe für variablen Gasstrom |
-
2005
- 2005-12-20 EP EP05027931A patent/EP1800973B1/de not_active Not-in-force
- 2005-12-20 AT AT05027931T patent/ATE412560T1/de not_active IP Right Cessation
- 2005-12-20 DE DE602005010730T patent/DE602005010730D1/de active Active
-
2006
- 2006-02-21 US US11/357,621 patent/US7347449B2/en active Active
- 2006-12-18 CN CNA2006101675546A patent/CN1986297A/zh active Pending
- 2006-12-19 KR KR1020060130392A patent/KR100790640B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN1986297A (zh) | 2007-06-27 |
ATE412560T1 (de) | 2008-11-15 |
KR20070065829A (ko) | 2007-06-25 |
US20070138775A1 (en) | 2007-06-21 |
EP1800973B1 (de) | 2008-10-29 |
EP1800973A1 (de) | 2007-06-27 |
KR100790640B1 (ko) | 2008-01-02 |
US7347449B2 (en) | 2008-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |