KR100775447B1 - 무릎 보호용 에어백 - Google Patents
무릎 보호용 에어백 Download PDFInfo
- Publication number
- KR100775447B1 KR100775447B1 KR1020060074613A KR20060074613A KR100775447B1 KR 100775447 B1 KR100775447 B1 KR 100775447B1 KR 1020060074613 A KR1020060074613 A KR 1020060074613A KR 20060074613 A KR20060074613 A KR 20060074613A KR 100775447 B1 KR100775447 B1 KR 100775447B1
- Authority
- KR
- South Korea
- Prior art keywords
- tether
- airbag
- chamber
- inflator
- air bag
- Prior art date
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Classifications
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- 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
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R21/045—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the instrument panel or dashboard
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (5)
- 자동차의 스티어링 컬럼 하부에 설치되는 무릎 보호용 에어백에 있어서,팽창 가스가 발생되는 인플레이터를 내장하여 에어백 쿠션의 하측에 설치되는 리테이너와,상기 에어백 쿠션 내부에 상기 인플레이터 쪽에서부터 제1테더, 제2테더 및 제3테더를 각각 다른 각도로 고정하여 팽창 가스가 채워지는 다수 챔버를 구획하고, 상기 테더에는 인플레이터로부터 주입된 팽창 가스를 통과하도록 다수의 벤트홀이 형성된 것을 특징으로 하는 무릎 보호용 에어백.
- 제1항에 있어서,상기 챔버는 상기 제1테더, 제2테더 및 제3테더에 의해 각각 제1챔버, 제2챔버, 제3챔버 및 제4챔버로 구획되고, 인플레이터가 설치된 제1챔버 내면에는 팽창 가스의 열로 변형되지 않도록 코팅층을 형성한 것을 특징으로 하는 무릎 보호용 에어백.
- 제2항에 있어서,상기 챔버들은 인플레이터에서 주입된 팽창 가스가 벤트홀을 통하여 순차적으로 전개되는 것을 특징으로 하는 무릎 보호용 에어백.
- 삭제
- 제1항에 있어서,상기 제2테더는 제1테더의 경사 각도 보다 큰 각도로 경사지게 고정되고, 제3테더는 제2테더 보다 큰 각도로 경사지게 고정된 것을 특징으로 하는 무릎 보호용 에어백.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060074613A KR100775447B1 (ko) | 2006-08-08 | 2006-08-08 | 무릎 보호용 에어백 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060074613A KR100775447B1 (ko) | 2006-08-08 | 2006-08-08 | 무릎 보호용 에어백 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100775447B1 true KR100775447B1 (ko) | 2007-11-12 |
Family
ID=39061713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060074613A KR100775447B1 (ko) | 2006-08-08 | 2006-08-08 | 무릎 보호용 에어백 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100775447B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100940448B1 (ko) * | 2008-02-20 | 2010-02-10 | 델파이코리아 주식회사 | 무릎 에어백 쿠션 |
KR20120140416A (ko) * | 2011-06-21 | 2012-12-31 | 현대모비스 주식회사 | 무릎 에어백 장치 |
CN108606866A (zh) * | 2018-05-17 | 2018-10-02 | 四川大学 | 气囊式膝关节支具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980702293A (ko) * | 1995-02-18 | 1998-07-15 | 위르겐 침머만, 요제프 발크 | 자동차 승객 보호장치용 금속 쉬트로 제조된 가스 발생기 |
KR20010081526A (ko) * | 2000-02-15 | 2001-08-29 | 이승복 | 사이드 에어백 쿠션과 그 제조방법 및 접는방법 |
-
2006
- 2006-08-08 KR KR1020060074613A patent/KR100775447B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980702293A (ko) * | 1995-02-18 | 1998-07-15 | 위르겐 침머만, 요제프 발크 | 자동차 승객 보호장치용 금속 쉬트로 제조된 가스 발생기 |
KR20010081526A (ko) * | 2000-02-15 | 2001-08-29 | 이승복 | 사이드 에어백 쿠션과 그 제조방법 및 접는방법 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100940448B1 (ko) * | 2008-02-20 | 2010-02-10 | 델파이코리아 주식회사 | 무릎 에어백 쿠션 |
KR20120140416A (ko) * | 2011-06-21 | 2012-12-31 | 현대모비스 주식회사 | 무릎 에어백 장치 |
KR101720980B1 (ko) * | 2011-06-21 | 2017-03-29 | 현대모비스 주식회사 | 무릎 에어백 장치 |
CN108606866A (zh) * | 2018-05-17 | 2018-10-02 | 四川大学 | 气囊式膝关节支具 |
CN108606866B (zh) * | 2018-05-17 | 2023-10-03 | 四川大学 | 气囊式膝关节支具 |
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