JP6574554B2 - エアバッグ - Google Patents
エアバッグ Download PDFInfo
- Publication number
- JP6574554B2 JP6574554B2 JP2014131762A JP2014131762A JP6574554B2 JP 6574554 B2 JP6574554 B2 JP 6574554B2 JP 2014131762 A JP2014131762 A JP 2014131762A JP 2014131762 A JP2014131762 A JP 2014131762A JP 6574554 B2 JP6574554 B2 JP 6574554B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- occupant
- main body
- surface portion
- tether
- 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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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
- B60R21/23—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
- B60R2021/23382—Internal tether means
- B60R2021/23384—Internal tether means having ends which are movable or detachable during deployment
-
- 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)
Description
14 エアバッグ
21,41 乗員拘束面部
22 対向面部である側面部
25 連結部材としてのテザー
28 排気孔としての可変ベントホール
29 蓋体であるカバー
35 連結部材本体としてのテザー本体
36 連結部
42 対向面部
A 乗員
Claims (2)
- 互いに対向する一対の対向面部、及び、これら対向面部間に位置し乗員に対向してこの乗員を拘束可能な乗員拘束面部を備え、折り畳まれた状態から導入されたガスにより膨張展開する袋状のエアバッグ本体部と、
前記対向面部の少なくともいずれかに設けられた排気用の排気孔と、
この排気孔の前記エアバッグ本体部の外部に設けられた蓋体と、
一端側がこの蓋体に対して連結され、他端側がこの蓋体に対応する前記排気孔が設けられた前記対向面部と反対側の前記対向面部に対して前記エアバッグ本体部の内部に連結されて、前記エアバッグ本体部の膨張展開に応じて前記対向面部により引っ張られて前記蓋体に張力を与えることで前記排気孔の開度を変えるとともに、前記乗員拘束面部での所定の正規位置の乗員の拘束時に前記蓋体を前記排気孔の閉塞状態に維持する連結部材と
を具備したことを特徴とするエアバッグ。 - 連結部材は、
排気孔を跨いで蓋体に両端部が連結された連結部と、
この連結部に対して一端側がこの連結部に沿って可動的に連結され、他端側が対向面部に連結された連結部材本体とを備えた
ことを特徴とする請求項1記載のエアバッグ。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014131762A JP6574554B2 (ja) | 2014-06-26 | 2014-06-26 | エアバッグ |
| US14/748,348 US9873402B2 (en) | 2014-06-26 | 2015-06-24 | Airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014131762A JP6574554B2 (ja) | 2014-06-26 | 2014-06-26 | エアバッグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016008023A JP2016008023A (ja) | 2016-01-18 |
| JP6574554B2 true JP6574554B2 (ja) | 2019-09-11 |
Family
ID=54929641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014131762A Active JP6574554B2 (ja) | 2014-06-26 | 2014-06-26 | エアバッグ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US9873402B2 (ja) |
| JP (1) | JP6574554B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11623605B1 (en) * | 2021-12-16 | 2023-04-11 | Hyundai Motor Company | Airbag device |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017212839A1 (ja) * | 2016-06-07 | 2017-12-14 | オートリブ ディベロップメント エービー | エアバッグ装置 |
| JP6677207B2 (ja) * | 2017-03-31 | 2020-04-08 | 豊田合成株式会社 | エアバッグ |
| JP6677208B2 (ja) * | 2017-03-31 | 2020-04-08 | 豊田合成株式会社 | エアバッグ |
| KR102391011B1 (ko) * | 2017-05-19 | 2022-04-27 | 현대자동차주식회사 | 차량용 에어백 장치 |
| US10611331B2 (en) * | 2017-08-31 | 2020-04-07 | Hyundai Mobis Co., Ltd. | Airbag apparatus |
| US10427639B2 (en) * | 2018-01-10 | 2019-10-01 | Autoliv Asp, Inc. | Airbag systems with passive venting control |
| JP7053304B2 (ja) * | 2018-02-20 | 2022-04-12 | 日本プラスト株式会社 | エアバッグ装置 |
| US11254273B2 (en) * | 2018-10-19 | 2022-02-22 | Toyota Motor Engineering & Manufacturing North America, Inc. | Venting of airbag for adjustment of cushioning surface position |
| JP7246824B2 (ja) * | 2018-11-13 | 2023-03-28 | 芦森工業株式会社 | エアバッグ装置 |
| DE202019100719U1 (de) * | 2019-02-08 | 2020-05-11 | Dalphi Metal Espana, S.A. | Gassack für ein Fahrzeuginsassen-Rückhaltesystem |
| US10953833B2 (en) * | 2019-04-09 | 2021-03-23 | Ford Global Technologies, Llc | Airbag with breakable band |
| US11590923B2 (en) * | 2020-07-17 | 2023-02-28 | Hyundai Mobis Co., Ltd. | Roof mounted airbag |
| US11639148B2 (en) | 2020-07-17 | 2023-05-02 | Hyundai Mobis Co., Ltd. | Roof mounted airbag |
| JP7484860B2 (ja) * | 2021-09-29 | 2024-05-16 | 豊田合成株式会社 | 乗員保護装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4924105Y1 (ja) * | 1970-12-15 | 1974-06-28 | ||
| US6832778B2 (en) * | 2002-07-19 | 2004-12-21 | Delphi Technologies, Inc. | Air bag restraint including selectively operable venting elements |
| US7192053B2 (en) * | 2003-09-12 | 2007-03-20 | General Motors Corporation | Automotive vehicle air bag system |
| DE602006001275D1 (de) * | 2005-08-24 | 2008-07-03 | Takata Corp | Gassack und Gassackeinrichtung |
| JP4931512B2 (ja) * | 2006-08-22 | 2012-05-16 | ダイハツ工業株式会社 | 助手席用エアバッグ装置 |
| JP5286673B2 (ja) * | 2007-02-19 | 2013-09-11 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
| JP5104234B2 (ja) * | 2007-11-09 | 2012-12-19 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
| JP5286825B2 (ja) * | 2008-02-25 | 2013-09-11 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
| US7784828B2 (en) * | 2008-03-11 | 2010-08-31 | Autoliv Asp, Inc. | Dual depth airbag with active venting |
| JP4959616B2 (ja) * | 2008-03-25 | 2012-06-27 | オートリブ ディベロップメント エービー | 可変排気孔付きエアバッグ装置 |
| US8191925B2 (en) * | 2008-04-14 | 2012-06-05 | Autoliv Asp, Inc. | Dynamic safety vent |
| JP4666059B2 (ja) * | 2008-11-12 | 2011-04-06 | トヨタ自動車株式会社 | 車両用エアバッグ装置 |
| US8226118B2 (en) * | 2009-08-05 | 2012-07-24 | Autoliv Asp, Inc. | Safety venting with passively closeable vents |
| US8684407B2 (en) * | 2010-10-27 | 2014-04-01 | Trw Vehicle Safety Systems Inc. | Air bag with height adaptive tether |
| JP5892807B2 (ja) * | 2012-02-16 | 2016-03-23 | 芦森工業株式会社 | エアバッグ装置 |
| US8646808B2 (en) * | 2012-06-18 | 2014-02-11 | Autoliv Asp, Inc. | Airbag with active vent |
| KR101438965B1 (ko) * | 2012-12-26 | 2014-09-11 | 현대자동차주식회사 | 차량의 에어백 장치 |
| US9108590B2 (en) * | 2013-04-03 | 2015-08-18 | Autoliv Asp, Inc. | Airbag with active vent |
| US9327674B2 (en) * | 2014-04-02 | 2016-05-03 | Trw Vehicle Safety Systems, Inc. | Passive air bag vent with guide |
| US9150189B1 (en) * | 2014-05-22 | 2015-10-06 | Autoliv Asp, Inc. | Airbag systems with side venting |
| KR20160035344A (ko) * | 2014-09-23 | 2016-03-31 | 현대모비스 주식회사 | 차량의 에어백 |
-
2014
- 2014-06-26 JP JP2014131762A patent/JP6574554B2/ja active Active
-
2015
- 2015-06-24 US US14/748,348 patent/US9873402B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11623605B1 (en) * | 2021-12-16 | 2023-04-11 | Hyundai Motor Company | Airbag device |
Also Published As
| Publication number | Publication date |
|---|---|
| US9873402B2 (en) | 2018-01-23 |
| US20150375707A1 (en) | 2015-12-31 |
| JP2016008023A (ja) | 2016-01-18 |
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