JP5635687B2 - カーテンエアバッグ装置 - Google Patents
カーテンエアバッグ装置 Download PDFInfo
- Publication number
- JP5635687B2 JP5635687B2 JP2013511990A JP2013511990A JP5635687B2 JP 5635687 B2 JP5635687 B2 JP 5635687B2 JP 2013511990 A JP2013511990 A JP 2013511990A JP 2013511990 A JP2013511990 A JP 2013511990A JP 5635687 B2 JP5635687 B2 JP 5635687B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- pillar
- curtain
- diameter
- airbag device
- 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.)
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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
- B60R21/23—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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
-
- 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
- B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
-
- 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
- B60R21/237—Inflatable members characterised by the way they are folded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
12A:Aピラー
14:インフレータ
18:ガーニッシュ
20a,20b:ガーニッシュクリップ
22a,22b:細径化部
24,38U,38L:潰された部分
Claims (4)
- 少なくともAピラーから窓枠上部に収容されるカーテンエアバッグ装置において、
車室内の側面窓付近でカーテン状に展開することで乗員を保護するエアバッグと;
前記エアバッグに対して膨張ガスを供給するガス発生器とを備え、
前記エアバッグは、収容時にロール状にたたまれて棒状とされ、通常の大径部と当該エアバッグの径を小さくした細径化部とを備え、
前記細径化部は、前記エアバッグを収容する上でAピラー内のガーニッシュクリップが設けられる設置面積が狭い箇所で、当該エアバッグを部分的に中心に向かって下側から押し込んで潰して断面U字状とすることで、当該エアバッグの径を部分的に他の箇所よりも細径化することを特徴とするカーテンエアバッグ装置。 - 少なくともAピラーから窓枠上部に収容されるカーテンエアバッグ装置において、
車室内の側面窓付近でカーテン状に展開することで乗員を保護するエアバッグと;
前記エアバッグに対して膨張ガスを供給するガス発生器とを備え、
前記エアバッグは、収容時にロール状にたたまれて棒状とされ、通常の大径部と当該エアバッグの径を小さくした細径化部とを備え、
前記細径化部は、前記エアバッグを収容する上でAピラー内のガーニッシュクリップが設けられる設置面積が狭い箇所で、当該エアバッグを部分的に中心に向かって上下からそれぞれ押し込んで潰して上下にそれぞれ断面U字状とすることで、当該エアバッグの径を部分的に他の箇所よりも細径化することを特徴とするカーテンエアバッグ装置。 - 前記エアバッグの初期膨張箇所が前記Aピラーのボディー構造部側に位置するようにしたことを特徴とする請求項1又は2に記載のカーテンエアバッグ装置。
- 前記断面U字状の箇所は、Aピラーガーニッシュとウェザーストリップの接続構造側に形成されることを特徴とする請求項1乃至3の何れか1項に記載のカーテンエアバッグ装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013511990A JP5635687B2 (ja) | 2011-04-28 | 2012-04-05 | カーテンエアバッグ装置 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011101869 | 2011-04-28 | ||
| JP2011101869 | 2011-04-28 | ||
| JP2013511990A JP5635687B2 (ja) | 2011-04-28 | 2012-04-05 | カーテンエアバッグ装置 |
| PCT/JP2012/059407 WO2012147490A1 (ja) | 2011-04-28 | 2012-04-05 | カーテンエアバッグ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2012147490A1 JPWO2012147490A1 (ja) | 2014-07-28 |
| JP5635687B2 true JP5635687B2 (ja) | 2014-12-03 |
Family
ID=47072014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013511990A Active JP5635687B2 (ja) | 2011-04-28 | 2012-04-05 | カーテンエアバッグ装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9283917B2 (ja) |
| JP (1) | JP5635687B2 (ja) |
| WO (1) | WO2012147490A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5783818B2 (ja) * | 2011-06-23 | 2015-09-24 | 芦森工業株式会社 | エアバッグ装置 |
| DE102013008467B4 (de) * | 2013-05-21 | 2017-03-23 | Trw Automotive Gmbh | Befestigungsvorrichtung für einen gefalteten Gassack |
| JP5907190B2 (ja) * | 2014-01-29 | 2016-04-26 | トヨタ自動車株式会社 | ピラーガーニッシュ取付構造およびテザークリップ |
| US9616840B2 (en) * | 2015-08-14 | 2017-04-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Inspection windows for curtain side airbag systems |
| JP6583095B2 (ja) * | 2016-03-29 | 2019-10-02 | 豊田合成株式会社 | 頭部保護エアバッグの折り完了体 |
| JP6836188B2 (ja) | 2017-08-24 | 2021-02-24 | 豊田合成株式会社 | 頭部保護エアバッグの折り完了体 |
| JP6836186B2 (ja) | 2017-08-24 | 2021-02-24 | 豊田合成株式会社 | 頭部保護エアバッグの折り完了体 |
| DE102018009358A1 (de) * | 2018-11-29 | 2020-06-04 | Dalphi Metal Espana, S.A. | Airagmodul und verfahren zu seiner herrstellung |
| JP7482378B2 (ja) * | 2021-04-19 | 2024-05-14 | トヨタ紡織株式会社 | 乗物用エアバッグの巻上装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007091177A (ja) * | 2005-09-30 | 2007-04-12 | Nippon Plast Co Ltd | 車両用のエアバッグ及びそれを搭載したエアバッグ装置 |
| JP2007296928A (ja) * | 2006-04-28 | 2007-11-15 | Honda Motor Co Ltd | 衝撃吸収構造 |
| JP2011218877A (ja) * | 2010-04-06 | 2011-11-04 | Toyota Motor Corp | カーテンエアバッグ取付装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3085170B2 (ja) * | 1995-12-11 | 2000-09-04 | トヨタ自動車株式会社 | エアバッグ装置 |
| DE29605897U1 (de) * | 1996-03-29 | 1996-07-25 | Trw Repa Gmbh | Gassack |
| JPH11115674A (ja) * | 1997-10-15 | 1999-04-27 | Toyota Motor Corp | 頭部保護エアバッグ袋体の配設構造 |
| JP3755377B2 (ja) | 2000-03-23 | 2006-03-15 | 豊田合成株式会社 | エアバッグとその製造方法 |
| US6460877B2 (en) | 2000-03-23 | 2002-10-08 | Toyoda Goseki Co., Ltd. | Airbag |
| US6361068B1 (en) * | 2000-05-23 | 2002-03-26 | Trw Vehicle Safety Systems Inc. | Folded inflatable side curtain with tether |
| US6565118B2 (en) * | 2000-05-23 | 2003-05-20 | Trw Vehicle Safety Systems Inc. | Folded inflatable curtain |
| JP3592654B2 (ja) * | 2001-06-11 | 2004-11-24 | 本田技研工業株式会社 | 乗員拘束装置 |
| US6889999B2 (en) * | 2002-03-20 | 2005-05-10 | Autoliv Asp, Inc. | Airbag tether retainer |
| KR100472245B1 (ko) * | 2002-12-16 | 2005-03-09 | 기아자동차주식회사 | 커튼에어백 장치 |
| JP2004196250A (ja) * | 2002-12-20 | 2004-07-15 | Honda Motor Co Ltd | 乗員拘束装置 |
| US6899350B2 (en) * | 2003-01-07 | 2005-05-31 | Trw Vehicle Safety Systems Inc. | Inflatable curtain |
| GB2400825B (en) | 2003-04-24 | 2006-05-03 | Autoliv Dev | Improvements in or relating to a method of packaging an air-bag |
| JP4254338B2 (ja) | 2003-05-13 | 2009-04-15 | 三菱自動車工業株式会社 | 乗員保護装置 |
| US20050057023A1 (en) * | 2003-09-16 | 2005-03-17 | Burton Thomas C. | Anti-twisting inflatable curtain assembly |
| US7516978B2 (en) * | 2005-12-01 | 2009-04-14 | Trw Vehicle Safety Systems Inc. | Anti-telescoping inflatable curtain |
| DE602007000384D1 (de) * | 2006-03-07 | 2009-02-05 | Mazda Motor | Heckteilaufbau eines Kraftfahrzeuges mit Seitenairbagvorrichtung |
| EP1837251B1 (en) * | 2006-03-24 | 2009-05-27 | Mazda Motor Corporation | Structure of rear portion of vehicle furnished with curtain airbag apparatus |
| US7762578B2 (en) * | 2006-09-29 | 2010-07-27 | Nissan Technical Center North America, Inc. | Tether guided inflatable sail panel |
| US7748741B2 (en) * | 2006-11-06 | 2010-07-06 | Autoliv Asp, Inc. | Spool tensioning device for airbag installation |
| US7735863B2 (en) * | 2006-11-06 | 2010-06-15 | Autoliv Asp, Inc. | Ejection mitigation panel |
| US7823914B2 (en) * | 2007-05-14 | 2010-11-02 | Autoliv Asp, Inc. | Airbag mounting assembly and method of manufacture |
| US8025309B2 (en) * | 2008-01-10 | 2011-09-27 | Tk Holdings Inc. | Curtain airbag |
| EP2112032B1 (en) | 2008-04-23 | 2012-11-14 | Takata Corporation | Bracket for use in curtain airbag and curtain airbag apparatus |
| JP5154297B2 (ja) | 2008-05-08 | 2013-02-27 | タカタ株式会社 | カーテンエアバッグ用ブラケット及びカーテンエアバッグ装置 |
| US7690682B2 (en) * | 2008-06-27 | 2010-04-06 | Autoliv Asp, Inc. | Folding method for door mounted inflatable curtain |
| US7823922B2 (en) * | 2008-07-16 | 2010-11-02 | Autoliv Asp, Inc. | Tether systems for inflatable cushions |
| WO2010007740A1 (ja) * | 2008-07-17 | 2010-01-21 | 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 |
| US8282124B2 (en) * | 2009-03-05 | 2012-10-09 | Tk Holdings Inc. | Side curtain airbag having a main chamber and an extension chamber |
| JP5437158B2 (ja) * | 2010-05-12 | 2014-03-12 | 本田技研工業株式会社 | エアバッグ装置 |
| DE102010021823B4 (de) * | 2010-05-28 | 2014-02-13 | Autoliv Development Ab | Packverfahren für einen Vorhangairbag und eine Vorrichtung zum Falten oder Aufrollen eines Vorhangairbags |
| KR101210776B1 (ko) * | 2010-09-03 | 2012-12-10 | 현대모비스 주식회사 | 커튼 에어백 쿠션 |
| JP5783818B2 (ja) * | 2011-06-23 | 2015-09-24 | 芦森工業株式会社 | エアバッグ装置 |
| US8973941B2 (en) * | 2013-04-22 | 2015-03-10 | Nissan North America, Inc. | Vehicle interior trim panel |
-
2012
- 2012-04-05 WO PCT/JP2012/059407 patent/WO2012147490A1/ja not_active Ceased
- 2012-04-05 US US14/114,313 patent/US9283917B2/en active Active
- 2012-04-05 JP JP2013511990A patent/JP5635687B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007091177A (ja) * | 2005-09-30 | 2007-04-12 | Nippon Plast Co Ltd | 車両用のエアバッグ及びそれを搭載したエアバッグ装置 |
| JP2007296928A (ja) * | 2006-04-28 | 2007-11-15 | Honda Motor Co Ltd | 衝撃吸収構造 |
| JP2011218877A (ja) * | 2010-04-06 | 2011-11-04 | Toyota Motor Corp | カーテンエアバッグ取付装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012147490A1 (ja) | 2012-11-01 |
| US9283917B2 (en) | 2016-03-15 |
| JPWO2012147490A1 (ja) | 2014-07-28 |
| US20140054879A1 (en) | 2014-02-27 |
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