WO2009016856A1 - エアバッグ装置 - Google Patents
エアバッグ装置 Download PDFInfo
- Publication number
- WO2009016856A1 WO2009016856A1 PCT/JP2008/055887 JP2008055887W WO2009016856A1 WO 2009016856 A1 WO2009016856 A1 WO 2009016856A1 JP 2008055887 W JP2008055887 W JP 2008055887W WO 2009016856 A1 WO2009016856 A1 WO 2009016856A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air bag
- inner chamber
- gas
- bag device
- discharge port
- Prior art date
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
- B60R21/23—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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- 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
- B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
-
- 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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23382—Internal tether means
Abstract
【課題】複数の拘束部を有するツインタイプのエアバッグにおいて、簡単な構成によって展開中におけるガスの放出を防止したガス放出口を備えるエアバッグ装置を提供する。 【解決手段】エアバッグ100を構成する基布パネルの一部である左右のインナパネル110,120をほぼ環状に伸びて配置されたシーム部180によって接合し、シーム部180の内部にインナチャンバCを形成する。インナパネルに設けたベントホール111,121を経由して左右各バッグ102,103からインナチャンバCに導入された展開用ガスを、エアバッグの展開終了後にインナチャンバCの内圧を利用して外部へ放出するガス放出口310を設ける。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-201694 | 2007-08-02 | ||
JP2007201694A JP5128199B2 (ja) | 2007-08-02 | 2007-08-02 | エアバッグ装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009016856A1 true WO2009016856A1 (ja) | 2009-02-05 |
Family
ID=40304097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/055887 WO2009016856A1 (ja) | 2007-08-02 | 2008-03-27 | エアバッグ装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5128199B2 (ja) |
WO (1) | WO2009016856A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5546899B2 (ja) * | 2010-02-25 | 2014-07-09 | 日本プラスト株式会社 | 乗り物用エアバッグ |
KR101219694B1 (ko) * | 2010-08-30 | 2013-01-18 | 현대자동차주식회사 | 차량용 에어백 장치 |
JP5679075B2 (ja) * | 2011-12-29 | 2015-03-04 | トヨタ自動車株式会社 | 自動車用エアバッグシステム |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1071923A (ja) * | 1996-08-30 | 1998-03-17 | Honda Motor Co Ltd | 車両用エアバッグ装置 |
JP2001233157A (ja) * | 2000-02-25 | 2001-08-28 | Takata Corp | エアバッグ装置 |
JP2001277992A (ja) * | 2000-03-31 | 2001-10-10 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP2003335203A (ja) * | 2002-05-22 | 2003-11-25 | Takata Corp | エアバッグ |
JP2004314933A (ja) * | 2003-04-03 | 2004-11-11 | Takata Corp | エアバッグ、エアバッグ装置及び車両 |
JP2005145226A (ja) * | 2003-11-14 | 2005-06-09 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP2006088856A (ja) * | 2004-09-22 | 2006-04-06 | Toyota Motor Corp | エアバッグ装置 |
-
2007
- 2007-08-02 JP JP2007201694A patent/JP5128199B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-27 WO PCT/JP2008/055887 patent/WO2009016856A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1071923A (ja) * | 1996-08-30 | 1998-03-17 | Honda Motor Co Ltd | 車両用エアバッグ装置 |
JP2001233157A (ja) * | 2000-02-25 | 2001-08-28 | Takata Corp | エアバッグ装置 |
JP2001277992A (ja) * | 2000-03-31 | 2001-10-10 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP2003335203A (ja) * | 2002-05-22 | 2003-11-25 | Takata Corp | エアバッグ |
JP2004314933A (ja) * | 2003-04-03 | 2004-11-11 | Takata Corp | エアバッグ、エアバッグ装置及び車両 |
JP2005145226A (ja) * | 2003-11-14 | 2005-06-09 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP2006088856A (ja) * | 2004-09-22 | 2006-04-06 | Toyota Motor Corp | エアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2009035158A (ja) | 2009-02-19 |
JP5128199B2 (ja) | 2013-01-23 |
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