CN100347011C - 紧凑的多级充气机 - Google Patents
紧凑的多级充气机 Download PDFInfo
- Publication number
- CN100347011C CN100347011C CNB028183916A CN02818391A CN100347011C CN 100347011 C CN100347011 C CN 100347011C CN B028183916 A CNB028183916 A CN B028183916A CN 02818391 A CN02818391 A CN 02818391A CN 100347011 C CN100347011 C CN 100347011C
- Authority
- CN
- China
- Prior art keywords
- gas
- elementary
- pressure container
- fixed
- pressure vessel
- 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
Images
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
- B60R21/23—Inflatable members
-
- 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
- B60R21/272—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 with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
-
- 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
- B60R2021/26058—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 combination of inflators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/930,475 US6601872B2 (en) | 2001-08-16 | 2001-08-16 | Compact multi-level inflator |
US09/930,475 | 2001-08-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1556760A CN1556760A (zh) | 2004-12-22 |
CN100347011C true CN100347011C (zh) | 2007-11-07 |
Family
ID=25459375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028183916A Expired - Fee Related CN100347011C (zh) | 2001-08-16 | 2002-08-14 | 紧凑的多级充气机 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6601872B2 (zh) |
EP (1) | EP1425202B1 (zh) |
JP (1) | JP4025725B2 (zh) |
KR (1) | KR100848588B1 (zh) |
CN (1) | CN100347011C (zh) |
AT (1) | ATE328768T1 (zh) |
AU (1) | AU2002329745A1 (zh) |
DE (1) | DE60212151T2 (zh) |
WO (1) | WO2003016093A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107600027A (zh) * | 2017-09-08 | 2018-01-19 | 常州工利精机科技有限公司 | 适用于汽车安全气囊的气体发生器组件 |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2829570B1 (fr) * | 2001-09-12 | 2004-04-23 | Livbag Snc | Generateur de gaz hybride pour coussin gonflable de protection laterale applique a la securite automobile |
US6752421B2 (en) * | 2002-01-03 | 2004-06-22 | Automotive Systems Laboratory, Inc. | Airbag inflator |
US7007973B2 (en) * | 2003-04-22 | 2006-03-07 | Key Safety Systems, Inc. | Tubular dual stage inflator |
US6913285B2 (en) * | 2003-05-28 | 2005-07-05 | Autoliv Asp, Inc. | Adaptive inflation performance using magnetic characteristics of gases |
JP2004352008A (ja) * | 2003-05-28 | 2004-12-16 | Daicel Chem Ind Ltd | インフレータ |
US20050029788A1 (en) * | 2003-05-28 | 2005-02-10 | Nobuyuki Katsuda | Inflator |
US6851374B1 (en) * | 2003-06-30 | 2005-02-08 | Key Safety Systems, Inc. | Dual stage inflator for low melting gas generants |
US7192052B2 (en) * | 2003-09-24 | 2007-03-20 | Autoliv Asp, Inc. | Inflation assembly with extended filling capability |
WO2005055483A1 (ja) * | 2003-12-05 | 2005-06-16 | Nippon Telegraph And Telephone Corporation | 無線通信装置及び無線通信方法 |
US20050189755A1 (en) * | 2004-02-23 | 2005-09-01 | Kenji Numoto | Gas generator for air bag |
US7390019B2 (en) * | 2004-06-10 | 2008-06-24 | Daicel Chemical Industries, Ltd. | Inflator for airbag |
FR2888315B1 (fr) * | 2005-07-05 | 2007-09-21 | Livbag Soc Par Actions Simplif | Generateur pyrotechnique de gaz destine a la securite automobile |
CN100417553C (zh) * | 2005-08-10 | 2008-09-10 | 比亚迪股份有限公司 | 双级点火式安全气囊气体发生器 |
FR2890022B1 (fr) * | 2005-09-01 | 2007-10-12 | Livbag Soc Par Actions Simplif | Generateur pyrotechnique de gaz renfermant des moyens de stockage temporaire d'une partie des gaz |
JP4967154B2 (ja) * | 2005-09-30 | 2012-07-04 | 日本化薬株式会社 | ガス発生器 |
EP1944202A4 (en) * | 2005-09-30 | 2010-04-28 | Toyoda Gosei Kk | GAS GENERATOR |
US20070085309A1 (en) * | 2005-10-17 | 2007-04-19 | Key Safety Systems, Inc. | Dual stage hybrid inflator |
JP2008062783A (ja) * | 2006-09-07 | 2008-03-21 | Takata Corp | インフレータ |
EP2076410A2 (fr) * | 2006-10-09 | 2009-07-08 | SNPE Matériaux Energétiques | Procédé pyrotechnique de génération de gaz a deux régimes - générateur pyrotechnique associé |
JP5098841B2 (ja) * | 2008-06-20 | 2012-12-12 | 豊田合成株式会社 | インフレーターの製造方法 |
US7967333B2 (en) * | 2008-10-21 | 2011-06-28 | Autoliv Asp, Inc. | Inflator with ignition distribution |
JP4955834B2 (ja) * | 2009-05-11 | 2012-06-20 | タカタ・ペトリ アーゲー | 車両乗員拘束システムのガスバッグ膨張用ガスジェネレータ |
FR2955932B1 (fr) * | 2010-02-01 | 2012-04-06 | Livbag | Generateur de gaz et son procede de fabrication |
US8967046B2 (en) * | 2012-11-30 | 2015-03-03 | Alliant Techsystems Inc. | Gas generators, launch tubes including gas generators and related systems and methods |
CN104676243B (zh) * | 2015-03-24 | 2017-04-19 | 隆昌山川精密焊管有限责任公司 | 气弹簧分级充气方法及其工装 |
DE102015009705A1 (de) * | 2015-07-30 | 2017-02-02 | Trw Airbag Systems Gmbh | Gasgenerator, insbesondere für ein Fahrzeugsicherheitssystem, Gassackmodul, Fahrzeugsicherheitssystem und Verfahren zur Herstellung und zum Betreiben eines Gasgenerators |
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 |
DE102015015161A1 (de) * | 2015-11-25 | 2017-06-01 | Trw Airbag Systems Gmbh | Verschlussvorrichtung für einen Gasbehälter, Gasgenerator, Gassackmodul und Fahrzeugsicherheitssystem |
DE102016001611A1 (de) * | 2016-02-12 | 2017-08-17 | Trw Airbag Systems Gmbh | Hybridgasgenerator, Verfahren zum Betreiben eines Hybridgasgenerators, Gassackmodul und Fahrzeugsicherheitssystem |
DE102016002937A1 (de) * | 2016-03-11 | 2017-09-14 | Trw Airbag Systems Gmbh | Hybridgasgenerator, Gassackeinheit und Fahrzeugsicherheitssystem mit einem solchen Hybridgasgenerator sowie Verfahren zum Ausbilden einer Schockwelle |
DE102017100857A1 (de) * | 2017-01-18 | 2018-07-19 | Trw Airbag Systems Gmbh | Hybridgasgenerator, Verfahren zum Betreiben eines Hybridgasgenerators, Gassackmodul und Fahrzeugsicherheitssystem |
US10493948B2 (en) * | 2017-11-09 | 2019-12-03 | Autoliv Asp, Inc. | Pressure wave generating inflator device with slidable gas generator |
JP7211866B2 (ja) * | 2019-03-25 | 2023-01-24 | 株式会社ダイセル | 金属組立体及びインフレータ |
CN109813184B (zh) * | 2019-03-28 | 2022-11-22 | 三明科飞产气新材料股份有限公司 | 一种破岩气体发生器及气体发生剂破岩方法 |
CN112172731A (zh) * | 2019-07-05 | 2021-01-05 | 标致雪铁龙汽车股份有限公司 | 一种车辆主动气帘设备及车辆 |
US11554999B2 (en) * | 2019-11-15 | 2023-01-17 | Goodrich Corporation | Inflation systems for evacuation slides and life rafts |
JP7346327B2 (ja) * | 2020-02-26 | 2023-09-19 | 日本化薬株式会社 | ガス発生器の取り付け構造 |
US11639227B2 (en) * | 2020-07-13 | 2023-05-02 | Goodrich Corporation | Inflation assemblies for evacuation systems |
DE102021100262A1 (de) * | 2021-01-11 | 2022-07-14 | Zf Airbag Germany Gmbh | Gasgenerator für ein fahrzeugsicherheitssystem, gassackmodul und fahrzeugsicherheitssystem |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1164479A (zh) * | 1994-10-25 | 1997-11-12 | 奥艾公司 | 带有阀的混合式充气器 |
CN1166456A (zh) * | 1997-04-18 | 1997-12-03 | 张启三 | 脉动潜水式泳池吸尘器 |
US5813694A (en) * | 1995-08-31 | 1998-09-29 | Daewoo Electronic Co., Ltd. | Hybrid air bag system having an improved hybrid inflator |
US6189922B1 (en) * | 1998-09-21 | 2001-02-20 | Autoliv Asp Inc. | Inflator with multiple initiators |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5351988A (en) * | 1990-11-27 | 1994-10-04 | Alliedsignal Inc. | Hybrid inflator with staged inflation capability |
US5553889A (en) * | 1994-03-18 | 1996-09-10 | Oea, Inc. | Hybrid inflator with rapid pressurization-based flow initiation assembly |
WO1996018527A1 (en) * | 1994-12-12 | 1996-06-20 | Bendix-Atlantic Inflator Company | Hybrid inflator |
US5577769A (en) * | 1995-06-13 | 1996-11-26 | Atlantic Research Corporation | Hybrid inflator for inflating air bags |
JP3760004B2 (ja) * | 1996-10-11 | 2006-03-29 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器 |
US5794973A (en) * | 1996-12-04 | 1998-08-18 | Trw Vehicle Safety Systems Inc. | Dual stage air bag inflator |
US6068292A (en) * | 1997-11-25 | 2000-05-30 | Oea, Inc. | Controlling gas flow in a hybrid inflator |
JP2000177528A (ja) * | 1998-12-14 | 2000-06-27 | Daicel Chem Ind Ltd | 作動時の発光現象を抑えた複式インフレータ装置 |
-
2001
- 2001-08-16 US US09/930,475 patent/US6601872B2/en not_active Expired - Fee Related
-
2002
- 2002-08-14 AU AU2002329745A patent/AU2002329745A1/en not_active Abandoned
- 2002-08-14 EP EP02765989A patent/EP1425202B1/en not_active Expired - Lifetime
- 2002-08-14 WO PCT/US2002/025830 patent/WO2003016093A2/en active IP Right Grant
- 2002-08-14 DE DE60212151T patent/DE60212151T2/de not_active Expired - Lifetime
- 2002-08-14 KR KR1020047002251A patent/KR100848588B1/ko active IP Right Grant
- 2002-08-14 AT AT02765989T patent/ATE328768T1/de not_active IP Right Cessation
- 2002-08-14 JP JP2003520622A patent/JP4025725B2/ja not_active Expired - Fee Related
- 2002-08-14 CN CNB028183916A patent/CN100347011C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1164479A (zh) * | 1994-10-25 | 1997-11-12 | 奥艾公司 | 带有阀的混合式充气器 |
US5813694A (en) * | 1995-08-31 | 1998-09-29 | Daewoo Electronic Co., Ltd. | Hybrid air bag system having an improved hybrid inflator |
CN1166456A (zh) * | 1997-04-18 | 1997-12-03 | 张启三 | 脉动潜水式泳池吸尘器 |
US6189922B1 (en) * | 1998-09-21 | 2001-02-20 | Autoliv Asp Inc. | Inflator with multiple initiators |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107600027A (zh) * | 2017-09-08 | 2018-01-19 | 常州工利精机科技有限公司 | 适用于汽车安全气囊的气体发生器组件 |
Also Published As
Publication number | Publication date |
---|---|
AU2002329745A1 (en) | 2003-03-03 |
KR20040023753A (ko) | 2004-03-18 |
EP1425202A4 (en) | 2004-09-08 |
EP1425202B1 (en) | 2006-06-07 |
EP1425202A2 (en) | 2004-06-09 |
US6601872B2 (en) | 2003-08-05 |
WO2003016093A3 (en) | 2003-09-25 |
KR100848588B1 (ko) | 2008-07-28 |
CN1556760A (zh) | 2004-12-22 |
US20030034641A1 (en) | 2003-02-20 |
WO2003016093B1 (en) | 2003-11-27 |
JP4025725B2 (ja) | 2007-12-26 |
JP2004538205A (ja) | 2004-12-24 |
WO2003016093A2 (en) | 2003-02-27 |
DE60212151D1 (de) | 2006-07-20 |
ATE328768T1 (de) | 2006-06-15 |
DE60212151T2 (de) | 2007-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: ARC AUTOMOTIVE INC. Free format text: FORMER OWNER: ATLANTIC RESEARCH CO., LTD. Effective date: 20121129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121129 Address after: Tennessee Patentee after: ARC AUTOMOTIVE, Inc. Address before: Virginia Patentee before: ATLANTIC RESEARCH Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20210814 |
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CF01 | Termination of patent right due to non-payment of annual fee |