CN101743150A - 车辆乘客保护设备的气体发生器及除去气流中的固体物质和液体燃烧残余物的方法 - Google Patents
车辆乘客保护设备的气体发生器及除去气流中的固体物质和液体燃烧残余物的方法 Download PDFInfo
- Publication number
- CN101743150A CN101743150A CN200880024228A CN200880024228A CN101743150A CN 101743150 A CN101743150 A CN 101743150A CN 200880024228 A CN200880024228 A CN 200880024228A CN 200880024228 A CN200880024228 A CN 200880024228A CN 101743150 A CN101743150 A CN 101743150A
- Authority
- CN
- China
- Prior art keywords
- wall
- gas generator
- settling chamber
- flow
- air
- 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.)
- Granted
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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
- B60R21/261—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
-
- 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)
- Separating Particles In Gases By Inertia (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Air Bags (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007033344.9 | 2007-07-16 | ||
DE102007033344A DE102007033344A1 (de) | 2007-07-16 | 2007-07-16 | Gasgenerator für eine Fahrzeuginsassen-Schutzvorrichtung und Verfahren zum Entfernen von Feststoffen und flüssigen Abbrandresten in einem Gasstrom |
PCT/EP2008/059216 WO2009010504A1 (de) | 2007-07-16 | 2008-07-15 | Gasgenerator für eine fahrzeuginsassen-schutzvorrichtung und verfahren zum entfernen von feststoffen und flüssigen abbrandresten in einem gasstrom |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101743150A true CN101743150A (zh) | 2010-06-16 |
CN101743150B CN101743150B (zh) | 2012-03-21 |
Family
ID=39967766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800242287A Expired - Fee Related CN101743150B (zh) | 2007-07-16 | 2008-07-15 | 车辆乘客保护设备的气体发生器及除去气流中的固体和液体燃烧残余物的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7866692B2 (zh) |
EP (1) | EP2164727B1 (zh) |
JP (1) | JP5116847B2 (zh) |
CN (1) | CN101743150B (zh) |
AT (1) | ATE500096T1 (zh) |
DE (2) | DE102007033344A1 (zh) |
WO (1) | WO2009010504A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104159792A (zh) * | 2012-03-06 | 2014-11-19 | 株式会社大赛璐 | 用于约束装置的气体发生器 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5016620B2 (ja) | 2009-01-15 | 2012-09-05 | 株式会社ダイセル | 車両の人員拘束装置用ガス発生器 |
JP5324930B2 (ja) | 2009-01-15 | 2013-10-23 | 株式会社ダイセル | 車両の人員拘束装置用ガス発生器 |
JP5324931B2 (ja) | 2009-01-15 | 2013-10-23 | 株式会社ダイセル | 車両の人員拘束装置用ガス発生器 |
JP5016619B2 (ja) * | 2009-01-15 | 2012-09-05 | 株式会社ダイセル | 車両の人員拘束装置用ガス発生器 |
US20110221174A1 (en) * | 2010-03-12 | 2011-09-15 | Autoliv Asp, Inc. | Additives for liquid-cooled inflators |
US8684405B2 (en) | 2012-05-17 | 2014-04-01 | Arc Automotive Inc. | Grain retainer construction for air bag inflator |
US8910364B2 (en) | 2012-05-17 | 2014-12-16 | Arc Automotive Inc. | Air bag heat sink/filter securing method and apparatus |
JP6009997B2 (ja) * | 2013-06-21 | 2016-10-19 | 株式会社ダイセル | 人員拘束装置用ガス発生器 |
US9873403B2 (en) | 2013-09-19 | 2018-01-23 | Key Safety Systems, Inc. | Inflator with flow wash strainer |
DE102015215025B4 (de) * | 2015-08-06 | 2020-09-24 | Joyson Safety Systems Germany Gmbh | Gasgeneratorbaugruppe mit Leitelement |
US10281248B2 (en) * | 2015-11-11 | 2019-05-07 | Northrop Grumman Innovation Systems, Inc. | Gas generators, launch tube assemblies including gas generators, and related systems and methods |
DE102016123312A1 (de) * | 2016-12-02 | 2018-06-07 | Trw Airbag Systems Gmbh | Gasgenerator, gassackmodul und fahrzeugsicherheitssystem |
EP3415377B1 (en) * | 2017-06-13 | 2020-07-22 | ArianeGroup SAS | Pyrotechnical gas generator for an airbag |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985076A (en) * | 1973-11-19 | 1976-10-12 | Thiokol Corporation | Gas generator |
DE2364268C3 (de) * | 1973-12-22 | 1980-07-03 | Rudolf 8025 Unterhaching Reiter | Feststoffgasgenerator, inbesondere zum Aufblasen eines dem Schütze von Fahrzeuginsassen dienenden Gassacks |
DE4121039C2 (de) | 1991-06-26 | 1995-08-17 | Rudolf Reiter | Gasgenerator als Teil einer Aufprallschutzeinrichtung |
JPH08501765A (ja) * | 1992-09-21 | 1996-02-27 | ディール、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング、ウント、コンパニー | 火工混合物およびエアバッグ用のガス発生器 |
DE19505580A1 (de) | 1995-02-18 | 1996-08-22 | Dynamit Nobel Ag | Gasgenerator in Blechbauweise für eine Kraftfahrzeuginsassen-Schutzvorrichtung |
JPH0995201A (ja) * | 1995-09-28 | 1997-04-08 | Nippon Kayaku Co Ltd | エアバッグ用ガス発生器 |
DE19716652A1 (de) | 1997-04-21 | 1998-10-22 | Wilhelm Biemold | Fliehkraftabscheider |
DE19903237B4 (de) * | 1999-01-27 | 2004-02-05 | Contec Chemieanlagen Gmbh | Gasgenerator |
JP2001039261A (ja) * | 1999-07-28 | 2001-02-13 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器及びエアバッグ装置 |
US6796581B2 (en) * | 2002-03-26 | 2004-09-28 | Intelligent Mechantronic Systems, Inc. | Variable inflation force airbag inflator |
US6966578B2 (en) * | 2003-01-24 | 2005-11-22 | Autoliv Asp, Inc. | Adaptive output, toroidal-shaped pyrotechnic inflator |
DE202004012722U1 (de) * | 2004-08-13 | 2004-12-30 | Trw Airbag Systems Gmbh | Gasgenerator |
-
2007
- 2007-07-16 DE DE102007033344A patent/DE102007033344A1/de not_active Withdrawn
-
2008
- 2008-07-15 EP EP08775076A patent/EP2164727B1/de active Active
- 2008-07-15 JP JP2010516485A patent/JP5116847B2/ja not_active Expired - Fee Related
- 2008-07-15 WO PCT/EP2008/059216 patent/WO2009010504A1/de active Application Filing
- 2008-07-15 CN CN2008800242287A patent/CN101743150B/zh not_active Expired - Fee Related
- 2008-07-15 AT AT08775076T patent/ATE500096T1/de active
- 2008-07-15 DE DE502008002745T patent/DE502008002745D1/de active Active
-
2010
- 2010-01-14 US US12/656,066 patent/US7866692B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104159792A (zh) * | 2012-03-06 | 2014-11-19 | 株式会社大赛璐 | 用于约束装置的气体发生器 |
CN104159792B (zh) * | 2012-03-06 | 2016-12-14 | 株式会社大赛璐 | 用于约束装置的气体发生器 |
Also Published As
Publication number | Publication date |
---|---|
CN101743150B (zh) | 2012-03-21 |
DE102007033344A1 (de) | 2009-05-07 |
EP2164727B1 (de) | 2011-03-02 |
US7866692B2 (en) | 2011-01-11 |
ATE500096T1 (de) | 2011-03-15 |
JP5116847B2 (ja) | 2013-01-09 |
WO2009010504A1 (de) | 2009-01-22 |
DE502008002745D1 (de) | 2011-04-14 |
EP2164727A1 (de) | 2010-03-24 |
JP2010533618A (ja) | 2010-10-28 |
US20100117344A1 (en) | 2010-05-13 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Aschaffenburg Patentee after: TAKATA-PETRI AG Address before: Aschaffenburg Patentee before: TAKATA-PETRI AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: Aschaffenburg Patentee after: Joyson Safety Systems Germany GmbH Address before: Aschaffenburg Patentee before: TAKATA-PETRI AG |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20200715 |