JP7635614B2 - カーテンエアバッグ及びカーテンエアバッグ装置 - Google Patents
カーテンエアバッグ及びカーテンエアバッグ装置 Download PDFInfo
- Publication number
- JP7635614B2 JP7635614B2 JP2021064280A JP2021064280A JP7635614B2 JP 7635614 B2 JP7635614 B2 JP 7635614B2 JP 2021064280 A JP2021064280 A JP 2021064280A JP 2021064280 A JP2021064280 A JP 2021064280A JP 7635614 B2 JP7635614 B2 JP 7635614B2
- Authority
- JP
- Japan
- Prior art keywords
- curtain airbag
- external panel
- tether
- panels
- 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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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
- B60R21/2334—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
- B60R2021/23386—External tether means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
1a カーテンエアバッグ本体部
1b ガス導入部
10~13 線状結合部
21~24 環状結合部
30 非膨張部
31 膨張部(チャンバ)
40 外付けパネル
50 フロントテザー
Claims (3)
- カーテンエアバッグ本体部と、該カーテンエアバッグ本体部の前部から前方へ延出したフロントテザーとを有するカーテンエアバッグにおいて、
該カーテンエアバッグ本体部の前部の車外側の側面に沿って外付けパネルが配置されており、
前記外付けパネルの上辺及び下辺がカーテンエアバッグ本体部の上辺及び下辺にそれぞれ結合され、
前記外付けパネルの後辺の上下方向途中部分は、前記カーテンエアバッグ本体部に環状結合部により結合され、
前記フロントテザーの後部が該外付けパネルに結合されていることを特徴とするカーテンエアバッグ。 - 前記外付けパネルの前辺は、前記カーテンエアバッグ本体部の前端よりも後方に位置することを特徴とする請求項1に記載のカーテンエアバッグ。
- 請求項1又は2に記載のカーテンエアバッグと、前記カーテンエアバッグにガスを供給するインフレータとを有するカーテンエアバッグ装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021064280A JP7635614B2 (ja) | 2021-04-05 | 2021-04-05 | カーテンエアバッグ及びカーテンエアバッグ装置 |
| US18/553,256 US20240181984A1 (en) | 2021-04-05 | 2022-03-04 | Curtain airbag and curtain airbag device |
| PCT/JP2022/009318 WO2022215399A1 (ja) | 2021-04-05 | 2022-03-04 | カーテンエアバッグ及びカーテンエアバッグ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021064280A JP7635614B2 (ja) | 2021-04-05 | 2021-04-05 | カーテンエアバッグ及びカーテンエアバッグ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022159847A JP2022159847A (ja) | 2022-10-18 |
| JP2022159847A5 JP2022159847A5 (ja) | 2024-03-14 |
| JP7635614B2 true JP7635614B2 (ja) | 2025-02-26 |
Family
ID=83545866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021064280A Active JP7635614B2 (ja) | 2021-04-05 | 2021-04-05 | カーテンエアバッグ及びカーテンエアバッグ装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240181984A1 (ja) |
| JP (1) | JP7635614B2 (ja) |
| WO (1) | WO2022215399A1 (ja) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004182026A (ja) | 2002-11-29 | 2004-07-02 | Toyoda Gosei Co Ltd | 頭部保護エアバッグ装置のエアバッグ |
| JP2011240809A (ja) | 2010-05-18 | 2011-12-01 | Takata Corp | カーテンエアバッグ装置及び車両 |
| JP2013052748A (ja) | 2011-09-02 | 2013-03-21 | Ashimori Industry Co Ltd | エアバッグ装置 |
| JP2020040487A (ja) | 2018-09-10 | 2020-03-19 | トヨタ自動車株式会社 | 車両用カーテンエアバッグ装置 |
| JP2020131725A (ja) | 2019-02-12 | 2020-08-31 | 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718203A1 (de) * | 1997-04-30 | 1998-11-05 | Daimler Benz Ag | Airbagvorhang, insbesondere für eine Fahrzeugscheibe |
| US6073961A (en) * | 1998-02-20 | 2000-06-13 | Breed Automotive Technology, Inc. | Inflatable side airbag curtain module |
| US6168191B1 (en) * | 1999-06-11 | 2001-01-02 | Delphi Technologies, Inc. | Inflatable air bag for an automotive vehicle |
| JP3644401B2 (ja) * | 2001-03-27 | 2005-04-27 | トヨタ自動車株式会社 | 頭部保護エアバッグ装置 |
| WO2005039938A1 (ja) * | 2003-10-27 | 2005-05-06 | Autoliv Development Ab | サイドカーテンエアバッグ |
| JP5017141B2 (ja) * | 2008-02-21 | 2012-09-05 | 日本プラスト株式会社 | カーテンエアバッグ及びその製造方法 |
| US7823922B2 (en) * | 2008-07-16 | 2010-11-02 | Autoliv Asp, Inc. | Tether systems for inflatable cushions |
| JP6398430B2 (ja) * | 2014-07-30 | 2018-10-03 | 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 |
-
2021
- 2021-04-05 JP JP2021064280A patent/JP7635614B2/ja active Active
-
2022
- 2022-03-04 WO PCT/JP2022/009318 patent/WO2022215399A1/ja not_active Ceased
- 2022-03-04 US US18/553,256 patent/US20240181984A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004182026A (ja) | 2002-11-29 | 2004-07-02 | Toyoda Gosei Co Ltd | 頭部保護エアバッグ装置のエアバッグ |
| JP2011240809A (ja) | 2010-05-18 | 2011-12-01 | Takata Corp | カーテンエアバッグ装置及び車両 |
| JP2013052748A (ja) | 2011-09-02 | 2013-03-21 | Ashimori Industry Co Ltd | エアバッグ装置 |
| JP2020040487A (ja) | 2018-09-10 | 2020-03-19 | トヨタ自動車株式会社 | 車両用カーテンエアバッグ装置 |
| JP2020131725A (ja) | 2019-02-12 | 2020-08-31 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240181984A1 (en) | 2024-06-06 |
| WO2022215399A1 (ja) | 2022-10-13 |
| JP2022159847A (ja) | 2022-10-18 |
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