JP6267181B2 - エアバッグ装置 - Google Patents
エアバッグ装置 Download PDFInfo
- Publication number
- JP6267181B2 JP6267181B2 JP2015250925A JP2015250925A JP6267181B2 JP 6267181 B2 JP6267181 B2 JP 6267181B2 JP 2015250925 A JP2015250925 A JP 2015250925A JP 2015250925 A JP2015250925 A JP 2015250925A JP 6267181 B2 JP6267181 B2 JP 6267181B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- bag body
- vehicle
- curtain bag
- curtain
- 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
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- 230000002542 deteriorative effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- B60R21/232—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
- B60R21/20—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
- B60R21/233—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
- B60R21/2334—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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23382—Internal tether 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
-
- 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
Description
2 車体側壁
6 Aピラー
10 ルーフサイドレール
11 エアバッグ装置
12 カーテン袋体
12A メインセル領域
12B サブセル領域
14 タブ
17 膨張部
18 非膨張部
19 重畳領域
22 頭部
23 ポケット領域
24 張り出した領域
31 カーテン袋体
31A メインセル領域
31B サブセル領域
32 ポケット領域
33 頭部
34 張り出した領域
Claims (4)
- 車両のフロントピラーからルーフサイドレールに沿って配設されるカーテン袋体と、
前記カーテン袋体の上縁に配設され、前記ルーフサイドレールに沿って前記カーテン袋 体の前記上縁を前記ルーフサイドレールに固定するタブと、
前記カーテン袋体の前縁に配設され、前記フロントピラーに沿って前記カーテン袋体の 前記前縁を前記フロントピラーに固定するタブと、を備え、
前記カーテン袋体は、前記ルーフサイドレール下方に配設される第1膨張部が形成された第1領域部と、前記第1膨張部と連通し前記第1膨張部よりも前記フロントピラー側に配設される第2膨張部が形成された第2領域部とを有し、
前記第2領域部は、前記第2膨張部の一部が前記第1膨張部と前記車両の車幅方向に重なるように、前記カーテン袋体の前記前縁が前記フロントピラー側に向かって捻じられな がら折り返された状態で、前記タブにより前記フロントピラーに固定されていることを特徴とするエアバッグ装置。 - 前記カーテン袋体は、その中間部に前記第1領域部と前記第2領域部の重なる領域を有し、その他の領域では前記第1領域部及び前記第2領域部が単独にて配設されていることを特徴とする請求項1に記載のエアバッグ装置。
- 前記第2領域部は前記車両の車幅方向の車内側へ折り返されていることを特徴とする請求項1または請求項2に記載のエアバッグ装置。
- 前記第2領域部は前記車両の車幅方向の車外側へ折り返されていることを特徴とする請求項1または請求項2に記載のエアバッグ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015250925A JP6267181B2 (ja) | 2015-12-24 | 2015-12-24 | エアバッグ装置 |
CN201610952154.XA CN106915324B (zh) | 2015-12-24 | 2016-10-27 | 安全气囊装置 |
US15/352,426 US10618493B2 (en) | 2015-12-24 | 2016-11-15 | Airbag device including an inflatable member folded onto another inflatable member |
DE102016123988.7A DE102016123988A1 (de) | 2015-12-24 | 2016-12-09 | Airbag-anordnung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015250925A JP6267181B2 (ja) | 2015-12-24 | 2015-12-24 | エアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017114250A JP2017114250A (ja) | 2017-06-29 |
JP6267181B2 true JP6267181B2 (ja) | 2018-01-24 |
Family
ID=59010756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015250925A Active JP6267181B2 (ja) | 2015-12-24 | 2015-12-24 | エアバッグ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10618493B2 (ja) |
JP (1) | JP6267181B2 (ja) |
CN (1) | CN106915324B (ja) |
DE (1) | DE102016123988A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10118582B2 (en) * | 2016-12-19 | 2018-11-06 | Ford Global Technologies, Llc | Restraint system |
JP6825921B2 (ja) * | 2017-01-18 | 2021-02-03 | Joyson Safety Systems Japan株式会社 | カーテンエアバッグ、カーテンエアバッグ装置及びカーテンエアバッグ装置の製造方法 |
DE102017101092A1 (de) * | 2017-01-20 | 2018-07-26 | Trw Automotive Gmbh | Verfahren zum Zusammenlegen eines Gassacks |
JP6831271B2 (ja) * | 2017-03-08 | 2021-02-17 | Joyson Safety Systems Japan株式会社 | カーテンエアバッグ及びカーテンエアバッグ装置 |
US10661744B2 (en) * | 2017-06-30 | 2020-05-26 | Toyoda Gosei Co., Ltd. | Head protective airbag apparatus |
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 |
JP6836187B2 (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畳収納体 |
JP6848839B2 (ja) * | 2017-11-30 | 2021-03-24 | トヨタ自動車株式会社 | 車両用カーテンエアバッグ装置 |
US10730472B2 (en) | 2018-10-23 | 2020-08-04 | Trw Vehicle Safety Systems Inc. | Airbag and method for protecting an occupant of a vehicle |
DE102019118975A1 (de) * | 2019-07-12 | 2021-01-14 | Dalphi Metal Espana, S.A. | Verfahren zum zusammenlegen eines gassacks |
JP7312669B2 (ja) * | 2019-10-29 | 2023-07-21 | 日本プラスト株式会社 | エアバッグ |
CN111891066B (zh) * | 2020-07-29 | 2022-08-16 | 北京汽车股份有限公司 | 用于车辆的气帘和车辆 |
JP7342825B2 (ja) | 2020-09-16 | 2023-09-12 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
CN214648127U (zh) * | 2020-12-31 | 2021-11-09 | 奥托立夫开发公司 | 安全气囊 |
KR102580397B1 (ko) * | 2021-04-27 | 2023-09-20 | 현대모비스 주식회사 | 커튼에어백 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4276153B2 (ja) * | 2004-09-22 | 2009-06-10 | 本田技研工業株式会社 | 車両用乗員保護装置 |
JP4879661B2 (ja) * | 2006-06-21 | 2012-02-22 | オートリブ ディベロップメント エービー | カーテンエアバッグ及びこれの製造方法 |
DE102006056603B4 (de) * | 2006-11-30 | 2019-01-31 | Trw Automotive Gmbh | Fahrzeuginsassen-Rückhaltesystem |
US8136838B2 (en) * | 2007-09-04 | 2012-03-20 | Tk Holdings Inc. | Airbag |
JP5012726B2 (ja) * | 2008-08-07 | 2012-08-29 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
JP5012725B2 (ja) * | 2008-08-07 | 2012-08-29 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
US8282124B2 (en) | 2009-03-05 | 2012-10-09 | Tk Holdings Inc. | Side curtain airbag having a main chamber and an extension chamber |
US8020888B2 (en) * | 2009-10-05 | 2011-09-20 | Autoliv Asp, Inc. | Vehicle curtain airbag |
DE102010056342A1 (de) * | 2010-12-29 | 2012-07-05 | Autoliv Development Ab | Vorhanggassack für ein Fahrzeug |
DE102011087449B4 (de) * | 2011-11-30 | 2019-04-25 | Autoliv Development Ab | Vorhangairbag für ein Fahrzeug |
JP5637192B2 (ja) * | 2012-08-10 | 2014-12-10 | トヨタ自動車株式会社 | 車両用カーテンエアバッグ装置 |
JP5761220B2 (ja) * | 2013-02-05 | 2015-08-12 | トヨタ自動車株式会社 | カーテンエアバッグ装置 |
JP5783193B2 (ja) * | 2013-02-07 | 2015-09-24 | トヨタ自動車株式会社 | カーテンエアバッグ装置及び乗員保護装置 |
US8894094B2 (en) * | 2013-03-15 | 2014-11-25 | Autoliv Asp, Inc. | Curtain airbag for small overlap |
WO2014188922A1 (ja) * | 2013-05-23 | 2014-11-27 | オートリブ ディベロップメント エービー | 車両用カーテンエアバッグ装置及びその取付構造 |
KR102204088B1 (ko) * | 2014-04-23 | 2021-01-19 | 현대모비스 주식회사 | 커튼 에어백 장치의 쿠션 |
JP6405943B2 (ja) * | 2014-07-23 | 2018-10-17 | Joyson Safety Systems Japan株式会社 | 乗員拘束装置 |
GB2532976A (en) * | 2014-12-04 | 2016-06-08 | Ford Global Tech Llc | A curtain airbag for a motor vehicle |
-
2015
- 2015-12-24 JP JP2015250925A patent/JP6267181B2/ja active Active
-
2016
- 2016-10-27 CN CN201610952154.XA patent/CN106915324B/zh active Active
- 2016-11-15 US US15/352,426 patent/US10618493B2/en active Active
- 2016-12-09 DE DE102016123988.7A patent/DE102016123988A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US20170182967A1 (en) | 2017-06-29 |
CN106915324A (zh) | 2017-07-04 |
CN106915324B (zh) | 2020-05-15 |
DE102016123988A1 (de) | 2017-06-29 |
JP2017114250A (ja) | 2017-06-29 |
US10618493B2 (en) | 2020-04-14 |
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