JP2019142324A - エアバッグ装置 - Google Patents
エアバッグ装置 Download PDFInfo
- Publication number
- JP2019142324A JP2019142324A JP2018027538A JP2018027538A JP2019142324A JP 2019142324 A JP2019142324 A JP 2019142324A JP 2018027538 A JP2018027538 A JP 2018027538A JP 2018027538 A JP2018027538 A JP 2018027538A JP 2019142324 A JP2019142324 A JP 2019142324A
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- vent hole
- airbag body
- deployed
- lid
- 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
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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
- B60R21/239—Inflatable members characterised by their venting 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
-
- 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
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
-
- 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
-
- 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
-
- 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
- B60R21/239—Inflatable members characterised by their venting means
- B60R2021/2395—Inflatable members characterised by their venting means comprising means to control the venting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
14 ベントホール
15 エアバッグ本体
16 蓋体
17 連結部材
17b 一端
17c 他端
17e 余剰長さ部分
22 接合部
CL 隙間
DS 距離
HC 穴中心
LN 長さ
Claims (2)
- ベントホールを有する袋状に形成されたエアバッグ本体と、
前記エアバッグ本体の外部に配設される蓋体と、
前記エアバッグ本体の内部に配設され、一端が前記エアバッグ本体に接合され、他端が前記蓋体に接合される連結部材と、を備え、
前記エアバッグ本体のフル膨張展開時に前記ベントホールと前記蓋体との間に隙間が形成されるように前記連結部材の前記一端から前記他端までの長さが設定される
ことを特徴とするエアバッグ装置。 - 前記連結部材の前記一端から前記他端までの長さは、前記エアバッグ本体のフル膨張展開時における前記連結部材と前記エアバッグ本体との接合部から前記ベントホールの穴中心までの距離よりも長いことを特徴とする請求項1に記載のエアバッグ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018027538A JP7053304B2 (ja) | 2018-02-20 | 2018-02-20 | エアバッグ装置 |
CN201910073117.5A CN110182164B (zh) | 2018-02-20 | 2019-01-25 | 安全气囊装置 |
US16/270,696 US20190256034A1 (en) | 2018-02-20 | 2019-02-08 | Air bag apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018027538A JP7053304B2 (ja) | 2018-02-20 | 2018-02-20 | エアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019142324A true JP2019142324A (ja) | 2019-08-29 |
JP7053304B2 JP7053304B2 (ja) | 2022-04-12 |
Family
ID=67617582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018027538A Active JP7053304B2 (ja) | 2018-02-20 | 2018-02-20 | エアバッグ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20190256034A1 (ja) |
JP (1) | JP7053304B2 (ja) |
CN (1) | CN110182164B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7246824B2 (ja) * | 2018-11-13 | 2023-03-28 | 芦森工業株式会社 | エアバッグ装置 |
JP7124806B2 (ja) * | 2019-07-30 | 2022-08-24 | 豊田合成株式会社 | エアバッグ装置 |
DE102021122898A1 (de) * | 2021-09-03 | 2023-03-09 | Dalphi Metal Espana, S.A. | Lenkrad mit einem gassack |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010116010A (ja) * | 2008-11-12 | 2010-05-27 | Toyota Motor Corp | 車両用エアバッグ装置 |
US20110057427A1 (en) * | 2009-09-07 | 2011-03-10 | Yeong Gi Cho | Vehicle |
US9027962B1 (en) * | 2014-04-02 | 2015-05-12 | Hyundai Mobis Co., Ltd | Airbag apparatus |
JP2016020195A (ja) * | 2014-07-11 | 2016-02-04 | 起亞自動車株式会社Kia Motors Corporation | 車両用エアバッグ装置 |
DE102015112017A1 (de) * | 2014-08-14 | 2016-02-18 | Hyundai Mobis Co., Ltd. | Fahrerairbagvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080036188A1 (en) * | 2006-08-11 | 2008-02-14 | Trw Vehicle Safety Systems Inc. | Apparatus for controlling flow of inflation fluid through a vent opening of an air bag module |
JP4992853B2 (ja) * | 2008-08-06 | 2012-08-08 | タカタ株式会社 | エアバッグ装置 |
KR101931317B1 (ko) * | 2012-07-23 | 2018-12-20 | 현대모비스 주식회사 | 에어백 장치 |
US9108590B2 (en) * | 2013-04-03 | 2015-08-18 | Autoliv Asp, Inc. | Airbag with active vent |
KR102187872B1 (ko) * | 2014-04-02 | 2020-12-07 | 현대모비스 주식회사 | 에어백 장치 |
JP6574554B2 (ja) * | 2014-06-26 | 2019-09-11 | 日本プラスト株式会社 | エアバッグ |
JP6445797B2 (ja) * | 2014-06-30 | 2018-12-26 | 日本プラスト株式会社 | エアバッグ及びエアバッグ装置 |
EP3459795B1 (en) * | 2016-05-20 | 2020-11-25 | Autoliv Development AB | Side airbag device |
US20190039557A1 (en) * | 2017-08-01 | 2019-02-07 | GM Global Technology Operations LLC | Airbag cushion with internal valve for secondary pressure chamber |
-
2018
- 2018-02-20 JP JP2018027538A patent/JP7053304B2/ja active Active
-
2019
- 2019-01-25 CN CN201910073117.5A patent/CN110182164B/zh active Active
- 2019-02-08 US US16/270,696 patent/US20190256034A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010116010A (ja) * | 2008-11-12 | 2010-05-27 | Toyota Motor Corp | 車両用エアバッグ装置 |
US20110057427A1 (en) * | 2009-09-07 | 2011-03-10 | Yeong Gi Cho | Vehicle |
US9027962B1 (en) * | 2014-04-02 | 2015-05-12 | Hyundai Mobis Co., Ltd | Airbag apparatus |
JP2016020195A (ja) * | 2014-07-11 | 2016-02-04 | 起亞自動車株式会社Kia Motors Corporation | 車両用エアバッグ装置 |
DE102015112017A1 (de) * | 2014-08-14 | 2016-02-18 | Hyundai Mobis Co., Ltd. | Fahrerairbagvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
CN110182164B (zh) | 2022-06-21 |
JP7053304B2 (ja) | 2022-04-12 |
CN110182164A (zh) | 2019-08-30 |
US20190256034A1 (en) | 2019-08-22 |
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