JP2005161976A - 頭部保護エアバッグ、エアバッグ装置及び車両 - Google Patents
頭部保護エアバッグ、エアバッグ装置及び車両 Download PDFInfo
- Publication number
- JP2005161976A JP2005161976A JP2003403197A JP2003403197A JP2005161976A JP 2005161976 A JP2005161976 A JP 2005161976A JP 2003403197 A JP2003403197 A JP 2003403197A JP 2003403197 A JP2003403197 A JP 2003403197A JP 2005161976 A JP2005161976 A JP 2005161976A
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- inflated
- vehicle
- wire
- along
- 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
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
- 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
- B60R21/2334—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】自動車が側面衝突したり横転したりすると、インフレータ6が作動してエアバッグ1内にガスが供給され、エアバッグ1が膨張する。このエアバッグ1は、カバー体を押し開いて車室側面に沿ってカーテン状に下方へ広がり、自動車の乗員と該車室側面との間に膨張する。エアバッグ1が膨張して下方に展開すると、ワイヤ22の後端側がエアバッグ1に引張られて移動し、ワイヤ22がエアバッグ1の下縁に沿って強く張った状態となる。ワイヤ22の位置は、ベルトラインBLの上方82.5mm以内である。
【選択図】図1
Description
10 車体
11 ルーフサイドレール
12 Aピラー
22 ワイヤ
30 ワンウェープーリ
58 ガイド部材
64 連結帯
Claims (4)
- 車室内の側面に沿って膨張可能であり、
膨張したときに下縁に沿う方向の張力を付与する張力付与手段を有する頭部保護エアバッグにおいて、
膨張したときに該下縁がベルトラインから上方に82.5mm以内の高さとなる上下幅員を有することを特徴とする頭部保護エアバッグ。 - 請求項1に記載の頭部保護エアバッグと、この頭部保護エアバッグを膨張させるインフレータとを有する頭部保護エアバッグ装置。
- 請求項2の頭部保護エアバッグ装置を備えてなる車両。
- 請求項3において、前記張力付与手段は、膨張した頭部保護エアバッグの下縁に沿って延在する線状体と、この線状体に張力を加える手段とを備えており、
該頭部保護エアバッグが膨張したときに、該線状体は、車両のベルトラインから上方に82.5mm以内の高さに位置することを特徴とする車両。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003403197A JP4273944B2 (ja) | 2003-12-02 | 2003-12-02 | 頭部保護エアバッグ装置及び車両 |
EP04026144A EP1538033B1 (en) | 2003-12-02 | 2004-11-04 | Head-protecting airbag and vehicle |
DE602004011003T DE602004011003T2 (de) | 2003-12-02 | 2004-11-04 | Kopfschutzgassack und Fahrzeug |
US10/986,213 US20050116450A1 (en) | 2003-12-02 | 2004-11-12 | Airbag apparatus |
CNB2004100949855A CN100447022C (zh) | 2003-12-02 | 2004-11-19 | 头部保护气囊、气囊装置和车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003403197A JP4273944B2 (ja) | 2003-12-02 | 2003-12-02 | 頭部保護エアバッグ装置及び車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005161976A true JP2005161976A (ja) | 2005-06-23 |
JP4273944B2 JP4273944B2 (ja) | 2009-06-03 |
Family
ID=34463956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003403197A Expired - Fee Related JP4273944B2 (ja) | 2003-12-02 | 2003-12-02 | 頭部保護エアバッグ装置及び車両 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050116450A1 (ja) |
EP (1) | EP1538033B1 (ja) |
JP (1) | JP4273944B2 (ja) |
CN (1) | CN100447022C (ja) |
DE (1) | DE602004011003T2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007055545A (ja) * | 2005-08-26 | 2007-03-08 | Toyota Motor Corp | 頭部保護エアバッグ装置 |
JP2007112281A (ja) * | 2005-10-20 | 2007-05-10 | Autoliv Development Ab | 乗員保護システム |
WO2009102791A1 (en) * | 2008-02-12 | 2009-08-20 | Tk Holdings Inc. | Airbag |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7044500B2 (en) * | 2001-10-30 | 2006-05-16 | Key Safety Systems, Inc. | Side impact or curtain air bag with position enhancing or locating mechanism |
JP4196756B2 (ja) * | 2003-03-13 | 2008-12-17 | タカタ株式会社 | カーテンエアバッグのガイド機構及びカーテンエアバッグ装置 |
US20050046159A1 (en) * | 2003-09-01 | 2005-03-03 | Takata Corporation | Curtain airbag apparatus |
US7151452B2 (en) * | 2003-12-05 | 2006-12-19 | Elesys North America Inc. | Vehicle occupant sensing system |
JP2006008060A (ja) * | 2004-06-29 | 2006-01-12 | Takata Corp | カーテンエアバッグ装置 |
KR100778579B1 (ko) * | 2006-10-12 | 2007-11-22 | 기아자동차주식회사 | 자동차용 커튼에어백의 장착구조 |
CN102205855B (zh) * | 2011-01-21 | 2013-05-15 | 浙江吉利汽车研究院有限公司 | 一种充气式汽车车身纵梁 |
TWI616363B (zh) * | 2016-06-27 | 2018-03-01 | Liu Jun Nan | Vehicle defense personnel |
KR102641412B1 (ko) | 2016-12-12 | 2024-02-28 | 현대모비스 주식회사 | 커튼 에어백 장치 |
KR102596089B1 (ko) * | 2016-12-12 | 2023-10-31 | 현대모비스 주식회사 | 루프 에어백 장치 |
KR102616207B1 (ko) | 2016-12-12 | 2023-12-20 | 현대모비스 주식회사 | 루프 에어백 장치 |
US10077020B2 (en) * | 2017-01-04 | 2018-09-18 | GM Global Technology Operations LLC | Systems and methods for deployable reaction surface for roof rail airbag system |
KR102204090B1 (ko) * | 2017-03-16 | 2021-01-18 | 현대모비스 주식회사 | 루프 에어백 장치 |
JP6427216B2 (ja) * | 2017-03-27 | 2018-11-21 | 株式会社Subaru | 車両用エアバッグ装置 |
DE102019112861A1 (de) | 2019-05-16 | 2020-11-19 | Dalphi Metal Espana, S.A. | Fahrzeuginsassen-rückhaltesystem für ein kraftfahrzeug und kraftfahrzeug |
US11318907B2 (en) * | 2019-09-24 | 2022-05-03 | Autoliv Asp, Inc. | Curtain airbag assembly |
US11702029B1 (en) * | 2021-03-26 | 2023-07-18 | Apple Inc. | Deployable restraints with tensioning mechanisms |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687485A (en) * | 1971-01-11 | 1972-08-29 | Gen Motors Corp | Occupant restraint system |
JPH09150703A (ja) * | 1995-09-25 | 1997-06-10 | Tokai Rika Co Ltd | 車両用乗員保護装置 |
US5660414A (en) * | 1995-11-02 | 1997-08-26 | Takata Inc. | Side impact head restraint system |
DE29903778U1 (de) * | 1999-03-02 | 1999-07-01 | Trw Repa Gmbh | Seitenaufprall-Schutzeinrichtung |
US6308982B1 (en) * | 1999-06-08 | 2001-10-30 | Trw Vehicle Safety Systems Inc. | Inflatable curtain with tensioning device |
US6168193B1 (en) * | 1999-08-05 | 2001-01-02 | Trw Inc. | Inflatable curtain with tensioning device |
US6168194B1 (en) * | 1999-08-05 | 2001-01-02 | Trw Inc. | Inflatable curtain with tensioning device |
US6237938B1 (en) * | 1999-09-01 | 2001-05-29 | Trw Vehicle Safety Systems Inc. | Inflatable curtain with anchor device |
US6527296B2 (en) * | 2000-03-17 | 2003-03-04 | Trw Vehicle Safety Systems Inc. | Inflatable side curtain |
GB2369091B (en) * | 2000-11-16 | 2004-02-04 | Autoliv Dev | Improvement in or relating to an air-bag arrangement |
US20020175502A1 (en) * | 2001-05-23 | 2002-11-28 | Tesch Todd E. | Tensioning assembly for curtain style inflatable air bag |
US6783152B2 (en) * | 2001-05-23 | 2004-08-31 | Toyoda Gosei Co., Ltd. | Head protecting airbag device |
US6508486B1 (en) * | 2001-06-06 | 2003-01-21 | Delphi Technologies, Inc. | Door mounted side restraint |
US6824164B2 (en) * | 2002-01-08 | 2004-11-30 | General Motors Corporation | Vehicle roof liner for occupant protection |
JP3922057B2 (ja) * | 2002-03-19 | 2007-05-30 | タカタ株式会社 | 頭部保護エアバッグ及び頭部保護エアバッグ装置 |
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 |
GB2387150B (en) * | 2002-04-05 | 2005-08-24 | Autoliv Dev | Improvements in or relating to motor vehicle safety devices |
-
2003
- 2003-12-02 JP JP2003403197A patent/JP4273944B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-04 DE DE602004011003T patent/DE602004011003T2/de active Active
- 2004-11-04 EP EP04026144A patent/EP1538033B1/en not_active Not-in-force
- 2004-11-12 US US10/986,213 patent/US20050116450A1/en not_active Abandoned
- 2004-11-19 CN CNB2004100949855A patent/CN100447022C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007055545A (ja) * | 2005-08-26 | 2007-03-08 | Toyota Motor Corp | 頭部保護エアバッグ装置 |
JP4665668B2 (ja) * | 2005-08-26 | 2011-04-06 | トヨタ自動車株式会社 | 頭部保護エアバッグ装置 |
JP2007112281A (ja) * | 2005-10-20 | 2007-05-10 | Autoliv Development Ab | 乗員保護システム |
WO2009102791A1 (en) * | 2008-02-12 | 2009-08-20 | Tk Holdings Inc. | Airbag |
US8235418B2 (en) | 2008-02-12 | 2012-08-07 | Tk Holdings Inc. | Airbag |
Also Published As
Publication number | Publication date |
---|---|
JP4273944B2 (ja) | 2009-06-03 |
US20050116450A1 (en) | 2005-06-02 |
DE602004011003T2 (de) | 2009-01-02 |
CN1623819A (zh) | 2005-06-08 |
EP1538033B1 (en) | 2008-01-02 |
EP1538033A1 (en) | 2005-06-08 |
CN100447022C (zh) | 2008-12-31 |
DE602004011003D1 (de) | 2008-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4273944B2 (ja) | 頭部保護エアバッグ装置及び車両 | |
US7441796B2 (en) | Airbag system | |
JP4269928B2 (ja) | カーテンエアバッグのガイド装置及びカーテンエアバッグ装置 | |
US8419051B2 (en) | Air bag device for rear-end collision | |
US20060043706A1 (en) | Occupant protection system | |
JP4765561B2 (ja) | 車両乗員拘束装置 | |
JP4051259B2 (ja) | 自動車の側突用エアバッグ装置 | |
JP2006248436A (ja) | カーテンエアバッグ装置 | |
JP2006131104A (ja) | カーテンエアバッグ装置 | |
WO2009144971A1 (ja) | 頭部拘束エアバッグ装置 | |
JP5366774B2 (ja) | エアバッグ及びエアバッグの折畳方法 | |
JP2001018743A (ja) | 車両の乗員保護装置 | |
JP4196756B2 (ja) | カーテンエアバッグのガイド機構及びカーテンエアバッグ装置 | |
JP2005178609A (ja) | カーテンエアバッグ装置 | |
JP2005178604A (ja) | カーテンエアバッグ装置 | |
JP2001106014A (ja) | 頭部保護エアバッグ装置 | |
JP2010052513A (ja) | エアバッグ及びエアバッグ装置 | |
JP4631778B2 (ja) | エアバッグ装置 | |
JP2002225658A (ja) | 車両の内装材構造 | |
JP2010083240A (ja) | エアバッグ及びエアバッグ装置 | |
JP2006151390A (ja) | 車両の乗員保護装置 | |
JP4710747B2 (ja) | カーテンエアバッグ装置 | |
JP2005178605A (ja) | カーテンエアバッグ装置 | |
JP5627398B2 (ja) | カーテンエアバッグ | |
JP2003200810A (ja) | 自動車の側突用エアバッグ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20060317 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061031 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081113 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081125 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090115 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090210 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090223 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120313 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120313 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120313 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |