JP2009179156A - インフレータ固定構造及びエアバッグ装置 - Google Patents
インフレータ固定構造及びエアバッグ装置 Download PDFInfo
- Publication number
- JP2009179156A JP2009179156A JP2008019312A JP2008019312A JP2009179156A JP 2009179156 A JP2009179156 A JP 2009179156A JP 2008019312 A JP2008019312 A JP 2008019312A JP 2008019312 A JP2008019312 A JP 2008019312A JP 2009179156 A JP2009179156 A JP 2009179156A
- Authority
- JP
- Japan
- Prior art keywords
- inflator
- retainer
- fixed shaft
- airbag
- locking hole
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
- B60R21/2171—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together specially adapted for elongated cylindrical or bottle-like inflators with a symmetry axis perpendicular to the main direction of bag deployment, e.g. extruded reaction canisters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
【解決手段】インフレータ30の先端面から略D字形断面形状の固定軸32が突設されており、リテーナ10には、この固定軸32が係合する略D字形の係止孔14が設けられている。係止孔14の内周縁から該係止孔14の中心方向へ凸部15が突設されており、固定軸32の外周面には、この凸部15が係合する溝33が設けられている。固定軸32の平坦面32aの向きを係止孔14の弦状の辺14aに合わせ、且つ凸部15を溝33に係合させつつ、該固定軸32を係止孔14に差し込む。
【選択図】図4
Description
10 リテーナ
11a,11c 半円弧形湾曲部
13 ストッパプレート
14 係止孔
15 凸部
16 フック
20 エアバッグ
21 ガス導入口
30 インフレータ
31 ガス噴出口
32 固定軸
33 凹部としての溝
34 凸軸
60 押え金具
61 エアバッグ押え枠
62 スタッドボルト
63 インフレータ押え枠
70 インフレータ留付け金具
71 エンドプレート
72 切欠部
Claims (3)
- エアバッグ装置のリテーナに略円筒形状のインフレータを固定したインフレータ固定構造であって、
該インフレータの筒軸心方向の一端側に、略D字形断面形状の固定軸が設置され、
該リテーナに、該固定軸が係合した略D字形の係止孔が設けられたインフレータ固定構造において、
該固定軸の外周面及び該係止孔の内周縁の一方から他方へ向って凸部が突設され、該他方に、該凸部が係合した凹部が設けられていることを特徴とするインフレータ固定構造。 - 請求項1において、前記凸部は、前記係止孔の内周縁から該係止孔の中心方向へ突設されており、
前記凹部は、前記固定軸の外周面に設けられた、前記インフレータの筒軸心方向に延在する溝であり、該溝は、末端が該固定軸の先端面に臨んでいることを特徴とするインフレータ固定構造。 - エアバッグと、該エアバッグを膨張させるためのインフレータと、該エアバッグ及びインフレータが取り付けられたリテーナとを備えたエアバッグ装置において、
該インフレータは、請求項1又は2に記載のインフレータ固定構造により該リテーナに固定されていることを特徴とするエアバッグ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008019312A JP5141268B2 (ja) | 2008-01-30 | 2008-01-30 | インフレータ固定構造及びエアバッグ装置 |
US12/292,875 US7651120B2 (en) | 2008-01-30 | 2008-11-28 | Inflator securing structure and airbag system |
EP08021821A EP2085273B1 (en) | 2008-01-30 | 2008-12-16 | Inflator securing structure and airbag system |
CNA2009100026176A CN101497332A (zh) | 2008-01-30 | 2009-01-09 | 充气机固定结构和气囊装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008019312A JP5141268B2 (ja) | 2008-01-30 | 2008-01-30 | インフレータ固定構造及びエアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009179156A true JP2009179156A (ja) | 2009-08-13 |
JP5141268B2 JP5141268B2 (ja) | 2013-02-13 |
Family
ID=40577914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008019312A Expired - Fee Related JP5141268B2 (ja) | 2008-01-30 | 2008-01-30 | インフレータ固定構造及びエアバッグ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7651120B2 (ja) |
EP (1) | EP2085273B1 (ja) |
JP (1) | JP5141268B2 (ja) |
CN (1) | CN101497332A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013010431A (ja) * | 2011-06-29 | 2013-01-17 | Toyoda Gosei Co Ltd | 助手席用エアバッグ装置 |
JP2013071706A (ja) * | 2011-09-29 | 2013-04-22 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100181746A1 (en) * | 2009-01-16 | 2010-07-22 | Rose Larry D | Airbag module housing |
AU2011293655A1 (en) * | 2010-08-22 | 2013-03-14 | Halkey-Roberts Corporation | Apparatus and method for universally mounting an inflator, exhaust valve or relief valve interiorly of an inflatable article |
JP6167953B2 (ja) * | 2014-03-19 | 2017-07-26 | 豊田合成株式会社 | 膝保護用エアバッグ装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5710030U (ja) * | 1980-06-13 | 1982-01-19 | ||
JPS60128028U (ja) * | 1984-02-08 | 1985-08-28 | アルプス電気株式会社 | 回転部材の連結機構 |
JPH04119759U (ja) * | 1991-03-22 | 1992-10-27 | いすゞ自動車株式会社 | エアバツグ組立体 |
JPH0565048A (ja) * | 1991-09-10 | 1993-03-19 | Asahi Chem Ind Co Ltd | エアバツグ組立体 |
JPH066128U (ja) * | 1992-06-30 | 1994-01-25 | 東洋ゴム工業株式会社 | エアバッグ装置 |
JPH06156177A (ja) * | 1992-06-02 | 1994-06-03 | Trw Vehicle Safety Syst Inc | エアバッグ組立体 |
JPH0769169A (ja) * | 1993-06-04 | 1995-03-14 | Morton Internatl Inc | エアバッグ拘束システムの位置合わせ装置 |
JP2001097166A (ja) * | 1996-04-27 | 2001-04-10 | Trw Automotive Safety Systems Gmbh & Co Kg | 乗員用ガスバッグモジュール |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0840174A (ja) | 1994-07-29 | 1996-02-13 | Kansei Corp | 助手席エアバッグ装置 |
JP3074439B2 (ja) * | 1994-08-03 | 2000-08-07 | 東洋ゴム工業株式会社 | インフレータカバーを備えたエアバッグ装置及びその組付方法 |
US5487556A (en) | 1994-09-19 | 1996-01-30 | Trw Vehicle Safety Systems Inc. | Air bag module |
JPH08258663A (ja) | 1995-03-23 | 1996-10-08 | Nippon Plast Co Ltd | エアバッグ装置 |
JPH09142242A (ja) * | 1995-11-27 | 1997-06-03 | Toyoda Gosei Co Ltd | 助手席用エアバッグ装置 |
GB2318327B (en) * | 1996-10-03 | 2000-11-22 | Alliedsignal Deutschland Gmbh | Gas generator housing |
DE29706246U1 (de) * | 1997-04-08 | 1997-08-07 | Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf | Gassack-Modul für ein Fahrzeuginsassen-Rückhaltesystem |
US5947510A (en) * | 1998-05-08 | 1999-09-07 | Breed Automotive Technology, Inc. | Air bag module |
JP3440823B2 (ja) * | 1998-05-18 | 2003-08-25 | タカタ株式会社 | エアバッグ装置 |
US6176511B1 (en) * | 1998-10-07 | 2001-01-23 | Trw Inc. | Air bag module |
US6422589B1 (en) * | 1998-12-18 | 2002-07-23 | Delphi Technologies, Inc. | Recyclable airbag module housing |
US6481742B2 (en) * | 1999-12-06 | 2002-11-19 | Toyoda Gosei Co., Ltd. | Case of air bag system |
US6361064B1 (en) * | 1999-12-28 | 2002-03-26 | Delphi Technologies, Inc. | Inflator seal retainer for an air bag module |
JP2001213257A (ja) * | 2000-02-03 | 2001-08-07 | Toyoda Gosei Co Ltd | 助手席用エアバッグ装置 |
US6220624B1 (en) * | 2000-02-10 | 2001-04-24 | Trw Vehicle Safety Systems Inc. | Mounting bracket for seat mounted air bag |
US7055851B2 (en) * | 2001-11-22 | 2006-06-06 | Toyoda Gosei Co., Ltd. | Knee protecting airbag device |
-
2008
- 2008-01-30 JP JP2008019312A patent/JP5141268B2/ja not_active Expired - Fee Related
- 2008-11-28 US US12/292,875 patent/US7651120B2/en not_active Expired - Fee Related
- 2008-12-16 EP EP08021821A patent/EP2085273B1/en not_active Expired - Fee Related
-
2009
- 2009-01-09 CN CNA2009100026176A patent/CN101497332A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5710030U (ja) * | 1980-06-13 | 1982-01-19 | ||
JPS60128028U (ja) * | 1984-02-08 | 1985-08-28 | アルプス電気株式会社 | 回転部材の連結機構 |
JPH04119759U (ja) * | 1991-03-22 | 1992-10-27 | いすゞ自動車株式会社 | エアバツグ組立体 |
JPH0565048A (ja) * | 1991-09-10 | 1993-03-19 | Asahi Chem Ind Co Ltd | エアバツグ組立体 |
JPH06156177A (ja) * | 1992-06-02 | 1994-06-03 | Trw Vehicle Safety Syst Inc | エアバッグ組立体 |
JPH066128U (ja) * | 1992-06-30 | 1994-01-25 | 東洋ゴム工業株式会社 | エアバッグ装置 |
JPH0769169A (ja) * | 1993-06-04 | 1995-03-14 | Morton Internatl Inc | エアバッグ拘束システムの位置合わせ装置 |
JP2001097166A (ja) * | 1996-04-27 | 2001-04-10 | Trw Automotive Safety Systems Gmbh & Co Kg | 乗員用ガスバッグモジュール |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013010431A (ja) * | 2011-06-29 | 2013-01-17 | Toyoda Gosei Co Ltd | 助手席用エアバッグ装置 |
US8641081B2 (en) | 2011-06-29 | 2014-02-04 | Toyoda Gosei Co., Ltd. | Airbag apparatus for a front passenger's seat |
JP2013071706A (ja) * | 2011-09-29 | 2013-04-22 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2085273B1 (en) | 2012-02-29 |
EP2085273A2 (en) | 2009-08-05 |
US7651120B2 (en) | 2010-01-26 |
US20090189372A1 (en) | 2009-07-30 |
JP5141268B2 (ja) | 2013-02-13 |
EP2085273A3 (en) | 2010-09-22 |
CN101497332A (zh) | 2009-08-05 |
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