KR101542851B1 - 차량의 에어백 - Google Patents
차량의 에어백 Download PDFInfo
- Publication number
- KR101542851B1 KR101542851B1 KR1020130168800A KR20130168800A KR101542851B1 KR 101542851 B1 KR101542851 B1 KR 101542851B1 KR 1020130168800 A KR1020130168800 A KR 1020130168800A KR 20130168800 A KR20130168800 A KR 20130168800A KR 101542851 B1 KR101542851 B1 KR 101542851B1
- Authority
- KR
- South Korea
- Prior art keywords
- cushion
- vent hole
- airbag
- vent
- gas
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 description 9
- 230000006378 damage Effects 0.000 description 9
- 208000014674 injury Diseases 0.000 description 9
- 208000028373 Neck injury Diseases 0.000 description 8
- 206010019196 Head injury Diseases 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000011664 signaling Effects 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
- B60R21/20—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
- B60R21/239—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
- B60R21/239—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
도 2는 도 1에 도시된 쿠션의 전개전의 외부를 나타내는 정면도,
도 3은 도 2에 도시된 쿠션의 내부를 나타내는 정면도,
도 4는 도 2에 A-A를 쿠션 전개의 전, 후를 나타내는 단면도,
도 5는 도 1의 에어백의 전개 시점에 따른 순서를 나타내는 순서도이다.
30: 벤트커버 40: 쿠션부재
50: 스트랩 60: 테더부
Claims (5)
- 전기적 신호에 의해 가스를 분출하는 인플레이터;
상기 가스가 유입되어 전개되는 쿠션;
상기 쿠션 외부로 상기 가스를 배출하도록 관통되어 형성된 벤트홀;
상기 벤트홀을 중심으로 일측에 배치되어 상기 쿠션의 전개로 상기 벤트홀을 차폐하는 벤트커버;
상기 쿠션의 전개시 소정시간의 경과로 상기 벤트커버가 상기 벤트홀을 차폐하는 벤트홀차폐수단; 및
상기 쿠션에 상기 벤트홀과 근접하여 형성된 절개부를 차폐하도록 쿠션부재가 배치되어, 상기 쿠션의 전개시 상기 쿠션부재가 상기 절개부를 통하여 외부로 돌출 팽창하고, 상기 쿠션부재와 일단이 연결되고, 상기 벤트커버와 타단이 연결되어 상기 쿠션부재의 팽창시 상기 벤트커버가 상기 벤트홀을 차폐하도록 구비되는 스트랩을 포함하는 차량의 에어백.
- 삭제
- 제1항에 있어서,
상기 벤트홀차폐수단은,
상기 쿠션에 소정시간이 경과되면 연결된 부분을 해제하도록 구비되는 테더해제장치와,
일단이 상기 테더해제장치와 연결되고, 타단이 상기 쿠션부재와 연결되도록 테더부가 구비되어 상기 테더해제장치의 해제로 상기 쿠션부재가 팽창하는 차량의 에어백.
- 제1항에 있어서,
상기 스트랩은 복수개로 구비되어 상기 벤트커버의 양측에 연결되는 차량의 에어백.
- 제3항에 있어서,
상기 테더부는 복수개로 구비되되 서로 봉제되어 상기 테더해제장치에 하나로 연결되는 차량의 에어백.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130168800A KR101542851B1 (ko) | 2013-12-31 | 2013-12-31 | 차량의 에어백 |
US14/524,021 US9352720B2 (en) | 2013-12-31 | 2014-10-27 | Airbag for vehicle |
CN201410645093.3A CN104742851B (zh) | 2013-12-31 | 2014-11-12 | 车辆的安全气囊 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130168800A KR101542851B1 (ko) | 2013-12-31 | 2013-12-31 | 차량의 에어백 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150078934A KR20150078934A (ko) | 2015-07-08 |
KR101542851B1 true KR101542851B1 (ko) | 2015-08-07 |
Family
ID=53480868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130168800A Expired - Fee Related KR101542851B1 (ko) | 2013-12-31 | 2013-12-31 | 차량의 에어백 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9352720B2 (ko) |
KR (1) | KR101542851B1 (ko) |
CN (1) | CN104742851B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101542851B1 (ko) * | 2013-12-31 | 2015-08-07 | 현대모비스 주식회사 | 차량의 에어백 |
KR101620174B1 (ko) * | 2014-07-11 | 2016-05-24 | 기아자동차주식회사 | 차량의 에어백 장치 |
DE202018106208U1 (de) * | 2018-10-30 | 2020-02-03 | Dalphi Metal Espana, S.A. | Gassack für ein Fahrzeuginsassen-Rückhaltesystem |
KR102771429B1 (ko) * | 2019-11-11 | 2025-02-24 | 현대모비스 주식회사 | 에어백 장치 |
JP7552564B2 (ja) * | 2021-12-03 | 2024-09-18 | 豊田合成株式会社 | エアバッグ装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005014861A (ja) | 2003-06-30 | 2005-01-20 | Toyoda Gosei Co Ltd | エアバッグ及びエアバッグ装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20209659U1 (de) * | 2002-06-21 | 2002-10-31 | TRW Automotive Safety Systems GmbH & Co. KG, 63743 Aschaffenburg | Gassack |
US6773030B2 (en) * | 2002-07-24 | 2004-08-10 | Trw Vehicle Safety Systems Inc. | Air bag with vent |
US7614653B2 (en) * | 2006-09-27 | 2009-11-10 | Autoliv Asp, Inc. | Pre-folded airbag cushion with optional venting for out-of-position conditions |
KR101360343B1 (ko) | 2007-05-25 | 2014-02-10 | 현대모비스 주식회사 | 차량용 에어백 |
JP2009040206A (ja) * | 2007-08-08 | 2009-02-26 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP5251032B2 (ja) * | 2007-08-09 | 2013-07-31 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
KR20090026413A (ko) | 2007-09-10 | 2009-03-13 | 현대자동차주식회사 | 차량용 에어백장치 |
JP5001869B2 (ja) * | 2008-01-30 | 2012-08-15 | 日本プラスト株式会社 | 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 |
US8020890B2 (en) * | 2008-10-10 | 2011-09-20 | Autoliv Development Ab | Apparatus and method for controlling an inflatable cushion |
US8684404B2 (en) * | 2010-10-27 | 2014-04-01 | Trw Vehicle Safety Systems Inc. | Air bag with variable venting |
JP5766555B2 (ja) * | 2011-08-30 | 2015-08-19 | タカタ株式会社 | エアバッグ装置 |
KR20130065137A (ko) * | 2011-12-09 | 2013-06-19 | 현대자동차주식회사 | 차량용 에어백 |
DE102012016460B4 (de) * | 2012-08-18 | 2018-10-18 | Autoliv Development Ab | Gassackmodul mit einer adaptiven Beeinflussungseinrichtung |
KR101438965B1 (ko) * | 2012-12-26 | 2014-09-11 | 현대자동차주식회사 | 차량의 에어백 장치 |
US8840139B1 (en) * | 2013-03-14 | 2014-09-23 | Autoliv Asp, Inc. | Airbag with deflector |
KR101542851B1 (ko) * | 2013-12-31 | 2015-08-07 | 현대모비스 주식회사 | 차량의 에어백 |
JP6102797B2 (ja) * | 2014-02-27 | 2017-03-29 | 豊田合成株式会社 | 運転席用エアバッグ装置 |
CN104973004B (zh) * | 2014-04-02 | 2018-02-06 | 现代摩比斯株式会社 | 安全气囊装置 |
-
2013
- 2013-12-31 KR KR1020130168800A patent/KR101542851B1/ko not_active Expired - Fee Related
-
2014
- 2014-10-27 US US14/524,021 patent/US9352720B2/en active Active
- 2014-11-12 CN CN201410645093.3A patent/CN104742851B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005014861A (ja) | 2003-06-30 | 2005-01-20 | Toyoda Gosei Co Ltd | エアバッグ及びエアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20150078934A (ko) | 2015-07-08 |
CN104742851B (zh) | 2017-06-09 |
US9352720B2 (en) | 2016-05-31 |
CN104742851A (zh) | 2015-07-01 |
US20150183392A1 (en) | 2015-07-02 |
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