JP6004576B2 - エアバッグ - Google Patents
エアバッグ Download PDFInfo
- Publication number
- JP6004576B2 JP6004576B2 JP2012259460A JP2012259460A JP6004576B2 JP 6004576 B2 JP6004576 B2 JP 6004576B2 JP 2012259460 A JP2012259460 A JP 2012259460A JP 2012259460 A JP2012259460 A JP 2012259460A JP 6004576 B2 JP6004576 B2 JP 6004576B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- air chamber
- lower air
- gas
- main body
- 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.)
- Active
Links
- 238000005192 partition Methods 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000004744 fabric Substances 0.000 description 26
- 238000009958 sewing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 210000004705 lumbosacral region Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
- 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
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
-
- 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
- B60R21/239—Inflatable members characterised by their venting means
-
- 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
- B60R2021/23123—Heat protection panels
-
- 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
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
- B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted
-
- 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
- B60R21/2346—Soft diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
25 エアバッグ本体部
26 補強体であるパッチ
26a 覆い部
26b 余剰部
36 膨出部
42 隔壁
45 分配部
46 通気口
48 上部気室
49 下部気室
A 乗員
A1 腰部
A2 胸部
Claims (4)
- 折り畳まれた状態で収納され、ガスの導入により着席した乗員の側方に展開するエアバッグであって、
ガスが導入されて膨張展開する膨出部、この膨出部を上下に区画して上部気室と下部気室とを区画形成する隔壁、及びこの隔壁の一端部に位置し、前記上部気室と前記下部気室とにガスを分配する分配部を備えた袋状のエアバッグ本体部と、
前記隔壁に沿って一端部が前記分配部に対向して前記下部気室内に取り付けられ、前記エアバッグ本体部の膨出部の展開状態で、前記下部気室に導入されたガスにより展開して、この下部気室の内面に沿う覆い部及び前記下部気室の内面に対して弛む余剰部が形成される補強体と
を具備したことを特徴とするエアバッグ。 - 補強体は、両側部が隔壁に取り付けられ、エアバッグ本体部の膨出部の展開前の状態で両側部間の中間部が上方に折り返されている
ことを特徴とする請求項1記載のエアバッグ。 - エアバッグ本体部は、隔壁の他端部に開口され上部気室と下部気室とを連通してこの下部気室内に導入されたガスの一部を前記上部気室へと導く通気口を備えた
ことを特徴とする請求項1または2記載のエアバッグ。 - エアバッグ本体部の膨出部の展開状態で、上部気室は着席した乗員の胸部の側方に位置し、かつ、下部気室は着席した乗員の腰部の側方に位置するとともに前記上部気室よりも高圧に設定される
ことを特徴とする請求項1ないし3いずれか一記載のエアバッグ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012259460A JP6004576B2 (ja) | 2012-11-28 | 2012-11-28 | エアバッグ |
US14/086,708 US9096192B2 (en) | 2012-11-28 | 2013-11-21 | Airbag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012259460A JP6004576B2 (ja) | 2012-11-28 | 2012-11-28 | エアバッグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014104867A JP2014104867A (ja) | 2014-06-09 |
JP6004576B2 true JP6004576B2 (ja) | 2016-10-12 |
Family
ID=50772566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012259460A Active JP6004576B2 (ja) | 2012-11-28 | 2012-11-28 | エアバッグ |
Country Status (2)
Country | Link |
---|---|
US (1) | US9096192B2 (ja) |
JP (1) | JP6004576B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014209664A1 (de) * | 2014-05-21 | 2015-11-26 | Ford Global Technologies, Llc | Seitenairbagvorrichtung für Fahrzeuge |
JP6422911B2 (ja) * | 2015-04-14 | 2018-11-14 | オートリブ ディベロップメント エービー | サイドエアバッグ装置 |
JP6454364B2 (ja) * | 2017-01-23 | 2019-01-16 | 本田技研工業株式会社 | エアバッグ装置 |
US10766448B2 (en) * | 2018-06-01 | 2020-09-08 | Autoliv Asp, Inc. | Side airbag assembly |
KR20220104401A (ko) * | 2021-01-18 | 2022-07-26 | 현대모비스 주식회사 | 사이드 에어백 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6270113B1 (en) * | 1998-10-06 | 2001-08-07 | Breed Automotive Technology, Inc. | Side air bag system |
DE29822159U1 (de) | 1998-12-11 | 1999-05-12 | Trw Repa Gmbh | Gassack-Seitenaufprall-Schutzeinrichtung |
JP3474799B2 (ja) * | 1999-04-13 | 2003-12-08 | 日本プラスト株式会社 | エアバッグ |
DE60018158T8 (de) * | 2000-02-01 | 2006-08-24 | Delphi Automotive Systems Sungwoo Corp. | Seitenairbagsystem und dessen Herstellungsverfahren |
JP4826869B2 (ja) * | 2001-08-10 | 2011-11-30 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
CA2420745A1 (en) * | 2002-04-26 | 2003-10-26 | David E. Thomas | Front passenger airbag pocket baffle |
JP4103586B2 (ja) | 2002-12-27 | 2008-06-18 | タカタ株式会社 | エアバッグ装置 |
JP2005082025A (ja) * | 2003-09-09 | 2005-03-31 | Takata Corp | エアバッグ及びエアバッグアッセンブリ |
KR100547176B1 (ko) * | 2003-10-17 | 2006-01-31 | 현대모비스 주식회사 | 차량의 조수석 에어백 장치 |
JP4414248B2 (ja) * | 2004-02-24 | 2010-02-10 | 日本プラスト株式会社 | サイドエアバッグ装置 |
JP2007530364A (ja) * | 2004-03-30 | 2007-11-01 | キー セーフティー システムズ、 インコーポレイテッド | サイドエアバッグモジュール |
JP2006049101A (ja) | 2004-08-05 | 2006-02-16 | Molex Japan Co Ltd | シート状コネクタとその製造方法 |
JP2007276522A (ja) * | 2006-04-03 | 2007-10-25 | Toyoda Gosei Co Ltd | サイドエアバッグ装置 |
JP4920307B2 (ja) | 2006-05-22 | 2012-04-18 | 日本プラスト株式会社 | エアバッグ |
EP2084040B1 (en) * | 2006-10-11 | 2010-11-24 | Key Safety Systems, Inc. | Side airbag module |
JP4600472B2 (ja) * | 2007-12-20 | 2010-12-15 | 日産自動車株式会社 | エアバッグ装置 |
JP4807428B2 (ja) * | 2009-03-26 | 2011-11-02 | 豊田合成株式会社 | エアバッグ装置 |
JP5419477B2 (ja) * | 2009-01-19 | 2014-02-19 | ティーケー ホールディングス,インコーポレーテッド | サイドエアバッグ及びサイドエアバッグ装置 |
JP5433250B2 (ja) * | 2009-02-13 | 2014-03-05 | 芦森工業株式会社 | エアバッグ装置 |
JP5445083B2 (ja) * | 2009-12-04 | 2014-03-19 | タカタ株式会社 | サイドエアバッグ装置 |
JP5391050B2 (ja) * | 2009-12-21 | 2014-01-15 | トヨタ自動車株式会社 | サイドエアバッグ装置 |
US8696021B2 (en) * | 2009-12-21 | 2014-04-15 | Toyota Jidosha Kabushiki Kaisha | Side airbag device and method of sewing side airbag |
WO2012117561A1 (ja) * | 2011-03-03 | 2012-09-07 | トヨタ自動車株式会社 | 自動車用サイドエアバッグ装置 |
JP5973836B2 (ja) * | 2012-08-10 | 2016-08-23 | オートリブ ディベロップメント エービー | 車両用エアバッグ |
-
2012
- 2012-11-28 JP JP2012259460A patent/JP6004576B2/ja active Active
-
2013
- 2013-11-21 US US14/086,708 patent/US9096192B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014104867A (ja) | 2014-06-09 |
US20140145422A1 (en) | 2014-05-29 |
US9096192B2 (en) | 2015-08-04 |
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