KR20090065957A - 무릎 에어백 - Google Patents
무릎 에어백 Download PDFInfo
- Publication number
- KR20090065957A KR20090065957A KR1020070133520A KR20070133520A KR20090065957A KR 20090065957 A KR20090065957 A KR 20090065957A KR 1020070133520 A KR1020070133520 A KR 1020070133520A KR 20070133520 A KR20070133520 A KR 20070133520A KR 20090065957 A KR20090065957 A KR 20090065957A
- Authority
- KR
- South Korea
- Prior art keywords
- tether
- airbag
- knee airbag
- knee
- width
- 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
- 210000003127 knee Anatomy 0.000 title claims abstract description 89
- 230000037303 wrinkles Effects 0.000 claims description 6
- 210000003423 ankle Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement 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
- B60R21/206—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards in the lower part of dashboards, e.g. for protecting the knees
-
- 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
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0051—Knees
-
- 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
- B60R2021/23169—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for knee protection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (10)
- 로어 크래쉬 패널에 설치되며 소정 위치에 인플레이터가 설치되는 무릎 에어백으로서,상기 무릎 에어백을 측면의 세로 방향으로 겹쳐지게 접힌 하나 이상의 주름부가 형성된 것을 특징으로 하는 무릎 에어백.
- 로어 크래쉬 패널에 설치되며 소정 위치에 인플레이터가 설치되는 무릎 에어백으로서,상기 무릎 에어백의 내부에는 팽창 가스가 지나는 구멍이 형성된 다수개의 테더가 서로 다른 각도와 길이로 고정되는 것을 특징으로 하는 무릎 에어백.
- 제2항에 있어서,상기 테더는 제1테더, 제2테더, 제3테더로 이루어지고, 상기 제1테더는 제2테더의 폭 보다 좁게 이루어지며, 상기 제3테더는 제2테더의 폭 보다 크게 이루어진 것을 특징으로 하는 무릎 에어백.
- 제3항에 있어서,상기 제1테더는 제2테더의 폭 보다 넓게 이루어지고, 상기 제3테더는 제2테더의 폭 보다 좁게 이루어진 것을 특징으로 하는 무릎 에어백.
- 제2항에 있어서,상기 주름부는 에어백 팽창 시 에어백의 하부 보다 에어백의 상부가 더 팽창되는 것을 특징으로 하는 무릎 에어백
- 제2항에 있어서,상기 테더는 제1테더, 제2테더, 제3테더로 이루어지고, 상기 제1테더는 제2테더의 폭 보다 넓게 이루어지며, 상기 제3테더는 제2테더의 폭 보다 좁게 이루어진 것을 특징으로 하는 무릎 에어백.
- 제1항 또는 제2항에 있어서,상기 무릎 에어백은 하부로 연장되는 연장 에어백을 더 구비하는 것을 특징으로 하는 무릎 에어백.
- 제7항에 있어서,상기 연장 에어백은 서로 겹치게 접힌 하나 이상의 주름부가 선택적으로 형성되는 것을 특징으로 하는 무릎 에어백.
- 제7항 에 있어서,상기 무릎 에어백은 차량에 고정된 로어 크래쉬 패널과 동일한 형상으로 굴 곡되게 팽창되는 것을 특징으로 하는 무릎 에어백.
- 제7항에 있어서,상기 연장 에어백은 팽창가스가 통과되는 구멍이 형성된 테더가 하나 이상 고정되는 것을 특징으로 하는 무릎 에어백.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070133520A KR100938327B1 (ko) | 2007-12-18 | 2007-12-18 | 무릎 에어백 |
| EP08153966.0A EP2072348B1 (en) | 2007-12-18 | 2008-04-02 | Knee airbag and method of folding the same |
| US12/062,437 US7963550B2 (en) | 2007-12-18 | 2008-04-03 | Knee airbag and method of folding the same |
| JP2008098650A JP4879215B2 (ja) | 2007-12-18 | 2008-04-04 | 膝エアバッグ及びその折畳み方法 |
| CN2008100966914A CN101462529B (zh) | 2007-12-18 | 2008-04-07 | 膝盖气囊以及折叠气囊的方法 |
| US13/165,249 US8302991B2 (en) | 2007-12-18 | 2011-06-21 | Knee airbag and method of folding the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070133520A KR100938327B1 (ko) | 2007-12-18 | 2007-12-18 | 무릎 에어백 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090065957A true KR20090065957A (ko) | 2009-06-23 |
| KR100938327B1 KR100938327B1 (ko) | 2010-01-22 |
Family
ID=40994134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070133520A Active KR100938327B1 (ko) | 2007-12-18 | 2007-12-18 | 무릎 에어백 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100938327B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014163337A1 (en) * | 2013-04-03 | 2014-10-09 | Autoliv Development Ab | Airbag for knee airbag apparatus |
| US9669793B2 (en) | 2013-04-08 | 2017-06-06 | Autolive Development Ab | Airbag for knee airbag apparatus |
| WO2021251676A1 (ko) * | 2020-06-09 | 2021-12-16 | 아우토리브 디벨롭먼트 아베 | 자동차의 파 사이드 에어백 장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101241156B1 (ko) | 2010-11-23 | 2013-03-11 | 현대자동차주식회사 | 차량의 무릎에어백 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3772742B2 (ja) | 2001-12-25 | 2006-05-10 | 豊田合成株式会社 | 膝保護用エアバッグ装置 |
| JP3807303B2 (ja) | 2001-05-21 | 2006-08-09 | 豊田合成株式会社 | 膝保護用エアバッグ装置 |
| JP3991720B2 (ja) * | 2001-11-29 | 2007-10-17 | タカタ株式会社 | 乗員保護装置 |
| JP4016842B2 (ja) * | 2003-01-24 | 2007-12-05 | トヨタ自動車株式会社 | 車両用乗員膝部保護装置 |
-
2007
- 2007-12-18 KR KR1020070133520A patent/KR100938327B1/ko active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014163337A1 (en) * | 2013-04-03 | 2014-10-09 | Autoliv Development Ab | Airbag for knee airbag apparatus |
| US9592787B2 (en) | 2013-04-03 | 2017-03-14 | Autoliv Development Ab | Airbag for knee airbag apparatus |
| US9669793B2 (en) | 2013-04-08 | 2017-06-06 | Autolive Development Ab | Airbag for knee airbag apparatus |
| WO2021251676A1 (ko) * | 2020-06-09 | 2021-12-16 | 아우토리브 디벨롭먼트 아베 | 자동차의 파 사이드 에어백 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100938327B1 (ko) | 2010-01-22 |
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