JP2005178605A - 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
- JP2005178605A JP2005178605A JP2003423067A JP2003423067A JP2005178605A JP 2005178605 A JP2005178605 A JP 2005178605A JP 2003423067 A JP2003423067 A JP 2003423067A JP 2003423067 A JP2003423067 A JP 2003423067A JP 2005178605 A JP2005178605 A JP 2005178605A
- Authority
- JP
- Japan
- Prior art keywords
- curtain airbag
- chamber
- air bag
- vertical
- curtain air
- 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.)
- Pending
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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
- B60R21/2334—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
- B60R21/232—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
- B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
-
- 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
- B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering 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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23386—External tether means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
【解決手段】インフレータ3が作動すると、カーテンエアバッグ1は、ピラーガーニッシュの室内面に沿って下方に展開する。この展開するカーテンエアバッグ1の後部は、連結帯7を介してガイドロッド5に案内される。カーテンエアバッグ1には、ガイドロッド5に沿ってバッグの上端から下端まで延在する縦室30が設けられている。この縦室30の中心線Cはガイドロッド5と略平行である。
【選択図】図2
Description
1c ガス導入口
2 ルーフサイド部
4 Cピラー
5 ガイドロッド(ガイド部材)
7 連結帯
12〜18 線状結合部
21〜28 環状結合部
30 縦室
31〜34 上下方向室
41〜44 袋室
51,52 横方向室
61,62 非膨張部
Claims (3)
- 車両室内の側面に沿って下方に向って展開するカーテンエアバッグと、
該カーテンエアバッグの下方への展開を案内するために、上下方向に延在し、車両のピラーに取り付けられたガイド部材と、
を有するカーテンエアバッグ装置において、
該カーテンエアバッグは、該ガイド部材に沿ってカーテンエアバッグの上部から下部にまで延在するように膨張する縦室を連結帯基端部の略直上に有し、
該縦室の幅方向の中間点を結ぶ上下方向の線分と該ガイド装置とが略平行であることを特徴とするカーテンエアバッグ装置。 - 請求項1において、該カーテンエアバッグの該縦室の下端部付近から延出した連結帯が該ガイド部材に案内されることを特徴とするカーテンエアバッグ装置。
- 請求項2において、ガイド部材は、鉛直方向から±20°の範囲の方向に延設されていることを特徴とするカーテンエアバッグ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003423067A JP2005178605A (ja) | 2003-12-19 | 2003-12-19 | カーテンエアバッグ装置 |
DE602004029861T DE602004029861D1 (de) | 2003-12-19 | 2004-12-08 | Vorhang-Airbageinrichtung |
EP04029059A EP1544055B1 (en) | 2003-12-19 | 2004-12-08 | Curtain airbag device |
US11/010,412 US20050134026A1 (en) | 2003-12-19 | 2004-12-14 | Curtain airbag device |
CNA2004101011762A CN1629013A (zh) | 2003-12-19 | 2004-12-16 | 窗帘气囊装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003423067A JP2005178605A (ja) | 2003-12-19 | 2003-12-19 | カーテンエアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005178605A true JP2005178605A (ja) | 2005-07-07 |
JP2005178605A5 JP2005178605A5 (ja) | 2007-01-11 |
Family
ID=34510699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003423067A Pending JP2005178605A (ja) | 2003-12-19 | 2003-12-19 | カーテンエアバッグ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050134026A1 (ja) |
EP (1) | EP1544055B1 (ja) |
JP (1) | JP2005178605A (ja) |
CN (1) | CN1629013A (ja) |
DE (1) | DE602004029861D1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006008060A (ja) * | 2004-06-29 | 2006-01-12 | Takata Corp | カーテンエアバッグ装置 |
US7407182B2 (en) * | 2004-09-22 | 2008-08-05 | Honda Motor Co., Ltd. | Vehicle occupant protection device |
US20060208466A1 (en) * | 2005-03-18 | 2006-09-21 | Takata Restraint Systems, Inc. | Curtain airbag bottom fill |
JP4736665B2 (ja) * | 2005-09-20 | 2011-07-27 | タカタ株式会社 | カーテンエアバッグ取付金具及び取付構造、並びにカーテンエアバッグ装置 |
KR102227852B1 (ko) * | 2014-10-29 | 2021-03-15 | 현대모비스 주식회사 | 커튼 에어백 장치 및 그것의 제조방법 |
US10118582B2 (en) * | 2016-12-19 | 2018-11-06 | Ford Global Technologies, Llc | Restraint system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237938B1 (en) | 1999-09-01 | 2001-05-29 | Trw Vehicle Safety Systems Inc. | Inflatable curtain with anchor device |
US6412810B1 (en) * | 1999-11-04 | 2002-07-02 | Breed Automotivetechnology, Inc. | Inflatable side air bag curtain module |
US6527296B2 (en) * | 2000-03-17 | 2003-03-04 | Trw Vehicle Safety Systems Inc. | Inflatable side curtain |
US6471240B2 (en) * | 2000-03-17 | 2002-10-29 | Trw Vehicle Safety Systems Inc. | Inflatable side curtain |
US6783152B2 (en) * | 2001-05-23 | 2004-08-31 | Toyoda Gosei Co., Ltd. | Head protecting airbag device |
US7044500B2 (en) * | 2001-10-30 | 2006-05-16 | Key Safety Systems, Inc. | Side impact or curtain air bag with position enhancing or locating mechanism |
US6945558B2 (en) * | 2002-01-16 | 2005-09-20 | Autoliv Asp, Inc. | Inflatable curtain support device |
JP3928451B2 (ja) * | 2002-03-20 | 2007-06-13 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
-
2003
- 2003-12-19 JP JP2003423067A patent/JP2005178605A/ja active Pending
-
2004
- 2004-12-08 DE DE602004029861T patent/DE602004029861D1/de active Active
- 2004-12-08 EP EP04029059A patent/EP1544055B1/en not_active Not-in-force
- 2004-12-14 US US11/010,412 patent/US20050134026A1/en not_active Abandoned
- 2004-12-16 CN CNA2004101011762A patent/CN1629013A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE602004029861D1 (de) | 2010-12-16 |
EP1544055A1 (en) | 2005-06-22 |
CN1629013A (zh) | 2005-06-22 |
EP1544055B1 (en) | 2010-11-03 |
US20050134026A1 (en) | 2005-06-23 |
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