JP3874756B2 - エアバッグ - Google Patents
エアバッグ Download PDFInfo
- Publication number
- JP3874756B2 JP3874756B2 JP2003534238A JP2003534238A JP3874756B2 JP 3874756 B2 JP3874756 B2 JP 3874756B2 JP 2003534238 A JP2003534238 A JP 2003534238A JP 2003534238 A JP2003534238 A JP 2003534238A JP 3874756 B2 JP3874756 B2 JP 3874756B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- upper plate
- specific embodiment
- protruding edge
- cross
- 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
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
-
- 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
-
- 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
- B60R21/26—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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R2021/21543—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member with emblems
-
- 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
- B60R2021/23386—External tether means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Description
好ましくは、(エアバッグ)膨張状態において当該筒状部の断面領域を減少させるように膨張可能な1または複数のくぼみ(ポケット)を、当該筒状部の壁に設ける。
2 半円部
3 突縁
4 縫い目
5 上部プレート
6 端部
8 部位
9 エアバッグモジュール
10 エアバッグ
11 カバー
12 エンブレム
13 ディフューザー
14 固定部材
16 連続線
17 筒状部
18 破線
20 織地部
21 くぼみ
30 織地部
31 折り畳み部
40 断面部
50 テンションバンド
60 下部プレート
Claims (1)
- カバーの下方において車両ステアリングホイール内に配置される車両用のエアバッグであって、
当該エアバッグの上部を形成する上部プレート、当該エアバッグの下部を形成する下部プレートを有し、
前記上部プレートは、実質的に互いに左右対称である2つの半割部からなり、前記2つの半割部は、各々が円形カット形状の半円部、及びその半円部から延在する突縁を備えるとともに、前記突縁の基端の部位を除き、当該突縁の両側及び前記半円部の弦に沿って互いに連結される構成であり、
前記上部プレートは、前記カバーのうちエンブレムにより形成される中央領域よりも下方であって、前記突縁のうち前記半円部から離間する側の端部においてエアバッグモジュールに固定され、前記突縁によって形成される筒状部は、エアバッグ膨張状態において、前記中央領域の上方に配置され、当該筒状部の断面領域が前記中央領域から前記半円部に向けて減少する構成であることを特徴とするエアバッグ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10148739A DE10148739B4 (de) | 2001-09-27 | 2001-09-27 | Ringairbag |
PCT/DE2002/003475 WO2003031237A1 (de) | 2001-09-27 | 2002-09-12 | Airbag |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005504681A JP2005504681A (ja) | 2005-02-17 |
JP3874756B2 true JP3874756B2 (ja) | 2007-01-31 |
Family
ID=7701216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003534238A Expired - Fee Related JP3874756B2 (ja) | 2001-09-27 | 2002-09-12 | エアバッグ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7246820B2 (ja) |
EP (1) | EP1429943B1 (ja) |
JP (1) | JP3874756B2 (ja) |
DE (2) | DE10148739B4 (ja) |
WO (1) | WO2003031237A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148739B4 (de) * | 2001-09-27 | 2006-05-04 | Takata-Petri Ag | Ringairbag |
DE20304810U1 (de) * | 2003-03-25 | 2003-08-07 | Trw Automotive Safety Sys Gmbh | Gassackmodul |
DE20317614U1 (de) * | 2003-11-14 | 2004-04-01 | Trw Automotive Safety Systems Gmbh | Gassack |
WO2005073035A1 (ja) * | 2004-01-30 | 2005-08-11 | Ashimori Industry Co., Ltd. | エアバッグ装置 |
JP2006248511A (ja) * | 2005-02-09 | 2006-09-21 | Takata Corp | エアバッグ及びエアバッグ装置 |
WO2006132266A1 (ja) * | 2005-06-08 | 2006-12-14 | Ashimori Industry Co., Ltd. | エアバッグ装置の組立方法及びエアバッグ装置 |
WO2007010776A1 (ja) * | 2005-07-15 | 2007-01-25 | Ashimori Industry Co., Ltd. | エアバッグの折り畳み装置及び折り畳み方法 |
US7607683B2 (en) * | 2006-05-11 | 2009-10-27 | Trw Vehicle Safety Systems Inc. | Vehicle occupant protection apparatus with pocket and method of making same |
US7891705B2 (en) * | 2006-11-06 | 2011-02-22 | Tk Holdings Inc. | Tension cushion air bag module |
US8944462B2 (en) * | 2011-04-15 | 2015-02-03 | Trw Vehicle Safety Systems Inc. | Air bag with uninflated pocket |
WO2017090772A1 (ja) * | 2015-11-26 | 2017-06-01 | オートリブ ディベロップメント エービー | エアバッグ装置 |
US10144382B2 (en) | 2015-12-15 | 2018-12-04 | Hyundai America Technical Center, Inc. | Steering column system for vehicle occupant safety |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3168591B2 (ja) * | 1991-03-12 | 2001-05-21 | トヨタ自動車株式会社 | エアバッグ装置 |
US5358273A (en) * | 1992-03-09 | 1994-10-25 | Toyo Tire & Rubber Co., Ltd. | Inflatable bags for airbag passive restraint systems for driver and method for production thereof |
US6074722A (en) * | 1994-09-30 | 2000-06-13 | Lockheed Martin Corporation | Flexible material for use in an inflatable structure |
JP3626529B2 (ja) | 1995-03-31 | 2005-03-09 | 本田技研工業株式会社 | エアバッグ装置の製造方法 |
US5683109A (en) * | 1995-10-31 | 1997-11-04 | Alliedsignal Inc. | Two piece air bag with built in tether |
EP0771694A2 (en) * | 1995-11-03 | 1997-05-07 | Morton International, Inc. | Airbag tether and attachment seam |
US6042147A (en) * | 1996-09-30 | 2000-03-28 | Nihon Plast Co., Ltd. | Air-bag device |
US6299203B1 (en) * | 1997-02-03 | 2001-10-09 | Inova Gmbh Technische Entwicklungen | Airbag device in a vehicle and method for activating an airbag device |
JP3694727B2 (ja) * | 1998-07-27 | 2005-09-14 | 日産自動車株式会社 | 自動車用安全装置 |
DE19847854C2 (de) * | 1998-10-16 | 2002-06-20 | Breed Automotive Tech | Zweikammerluftsack |
JP2000153742A (ja) | 1998-11-20 | 2000-06-06 | Toyo Tire & Rubber Co Ltd | 車両用エアバッグの製造方法 |
US6254121B1 (en) * | 1998-12-14 | 2001-07-03 | Breed Automotive Technology, Inc. | Chambered driver side air bag and module attachment method |
DE19951029A1 (de) * | 1999-09-17 | 2001-03-22 | Volkswagen Ag | Airbageinrichtung an einem Lenkrad eines Fahrzeugs |
US6517100B2 (en) * | 2000-05-19 | 2003-02-11 | Trw Automotive Safety Systems Gmbh & Co. Kg | Gas bag restraint device |
DE20010726U1 (de) | 2000-05-19 | 2000-08-31 | Trw Automotive Safety Sys Gmbh | Gassackmodul |
DE20012077U1 (de) | 2000-05-19 | 2001-10-04 | Trw Automotive Safety Sys Gmbh | Gassackmodul |
DE10065463C2 (de) | 2000-05-19 | 2003-12-18 | Trw Automotive Safety Sys Gmbh | Airbagmodul |
EP1164060B1 (de) * | 2000-06-16 | 2005-12-28 | TRW Automotive Safety Systems GmbH | Beifahrer-Gassack-Schutzeinrichtung |
DE10065461C2 (de) * | 2000-06-16 | 2003-12-24 | Trw Automotive Safety Sys Gmbh | Beifahrerairbagmodul |
US6962363B2 (en) * | 2000-07-07 | 2005-11-08 | Milliken & Company | Multiple chamber airbags and methods |
EP1172263B1 (de) * | 2000-07-13 | 2005-12-14 | TRW Automotive Safety Systems GmbH | Gassackmodul mit einer eine Einbuchtung aufweisenden Airbagvorderwand |
DE10065465C2 (de) * | 2000-07-13 | 2003-12-18 | Trw Automotive Safety Sys Gmbh | Airbagmodul |
JP2002046562A (ja) * | 2000-08-04 | 2002-02-12 | Takata Corp | エアバッグ |
US6733037B1 (en) * | 2000-11-13 | 2004-05-11 | Milliken & Company | Multi-segment air bag tether construction |
DE20022018U1 (de) * | 2000-12-28 | 2001-11-08 | Trw Automotive Safety Sys Gmbh | Gassack-RÜckhalteeinrichtung |
DE20022020U1 (de) * | 2000-12-28 | 2001-11-08 | Trw Automotive Safety Sys Gmbh | Gassackmodul |
DE20022016U1 (de) * | 2000-12-28 | 2001-11-08 | Trw Automotive Safety Sys Gmbh | Gassackmodul |
DE20022017U1 (de) * | 2000-12-28 | 2001-11-08 | Trw Automotive Safety Sys Gmbh | Gassackmodul |
DE20102107U1 (de) * | 2001-02-07 | 2001-06-21 | Trw Automotive Safety Sys Gmbh | Gassack-Modul |
DE20102115U1 (de) * | 2001-02-07 | 2001-06-28 | Trw Automotive Safety Sys Gmbh | Gassack-Modul |
DE10148739B4 (de) * | 2001-09-27 | 2006-05-04 | Takata-Petri Ag | Ringairbag |
JP3900008B2 (ja) * | 2002-05-22 | 2007-04-04 | 豊田合成株式会社 | エアバッグ |
JP4274742B2 (ja) * | 2002-05-22 | 2009-06-10 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
US6991255B2 (en) * | 2002-06-25 | 2006-01-31 | Autoliv Asp, Inc. | Interconnectable inflatable airbag cushion module |
US7093853B2 (en) * | 2003-01-23 | 2006-08-22 | Takata Corporation | Airbag, airbag device and vehicle |
US7121584B2 (en) * | 2003-01-24 | 2006-10-17 | Takata Corporation | Airbag and airbag apparatus |
US7108282B2 (en) * | 2003-02-18 | 2006-09-19 | Takata Corporation | Airbag device and airbag |
JP4134752B2 (ja) * | 2003-02-26 | 2008-08-20 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
JP4622651B2 (ja) * | 2005-02-25 | 2011-02-02 | タカタ株式会社 | エアバッグ装置 |
JP4811028B2 (ja) * | 2005-03-07 | 2011-11-09 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
-
2001
- 2001-09-27 DE DE10148739A patent/DE10148739B4/de not_active Expired - Fee Related
-
2002
- 2002-09-12 EP EP02781095A patent/EP1429943B1/de not_active Expired - Fee Related
- 2002-09-12 JP JP2003534238A patent/JP3874756B2/ja not_active Expired - Fee Related
- 2002-09-12 US US10/490,806 patent/US7246820B2/en not_active Expired - Fee Related
- 2002-09-12 WO PCT/DE2002/003475 patent/WO2003031237A1/de active IP Right Grant
- 2002-09-12 DE DE50204556T patent/DE50204556D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE50204556D1 (en) | 2005-11-17 |
DE10148739B4 (de) | 2006-05-04 |
EP1429943A1 (de) | 2004-06-23 |
EP1429943B1 (de) | 2005-10-12 |
US20040245751A1 (en) | 2004-12-09 |
JP2005504681A (ja) | 2005-02-17 |
DE10148739A1 (de) | 2003-04-30 |
US7246820B2 (en) | 2007-07-24 |
WO2003031237A1 (de) | 2003-04-17 |
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