KR100601079B1 - 에어백 장치 - Google Patents
에어백 장치 Download PDFInfo
- Publication number
- KR100601079B1 KR100601079B1 KR1020017003893A KR20017003893A KR100601079B1 KR 100601079 B1 KR100601079 B1 KR 100601079B1 KR 1020017003893 A KR1020017003893 A KR 1020017003893A KR 20017003893 A KR20017003893 A KR 20017003893A KR 100601079 B1 KR100601079 B1 KR 100601079B1
- Authority
- KR
- South Korea
- Prior art keywords
- airbag
- curtain
- inflator
- bottom edge
- gas
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000009958 sewing Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 5
- 238000007665 sagging Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Images
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
- B60R21/214—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in roof panels
-
- 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
- B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
-
- 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
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering 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
- B60R2021/23386—External 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
- B60R21/237—Inflatable members characterised by the way they are folded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (8)
- 차량측부로의 고하중 작용시에 작동하는 팽창기로부터의 가스의 주입에 의하여 차량내벽의 루프레일을 따라 프론트필러측으로부터 리어필러측으로 전개하는 커튼형 에어백을 구비한 에어백 장치에 있어서, 상기 커튼형 에어백에는 팽창기의 작동에 의해 팽창하여 탑승자를 보호하는 보호용 팽창부와, 이 보호용 팽창부에 연통하고 또한 팽창기의 작동에 의해 상기 에어백의 윗가장자리 근방으로부터 밑가장자리 근방으로까지 연결되는 통형상으로 팽창하는 1개 이상의 통형상 팽창부가 형성되어 있음과 아울러,이 커튼형 에어백은, 윗가장자리의 복수 군데가 루프레일에 설치된 복수의 부착점에 부착되고, 밑가장자리의 양단부의 한쪽이 프론트필러측에 설치된 부착점에, 다른쪽이 리어필러 측에 설치된 부착점에 각각 부착되어 접어갬 또는 감기수납되어 있음과 아울러, 상기 밑가장자리의 양단부를 부착하기 위한 프론트필러측 및 리어필러측의 각 부착점의 적어도 한쪽은 상기 루프레일의 각 부착점보다도 낮은 위치에 설치되고, 이 접어갬 또는 감기를 해제한 상태에 있어서 상기 커튼형 에어백은 가스의 비주입시에 상기 통형상 팽창부를 가로지른 처짐이 발생하고, 또한 가스의 주입에 의한 팽창시에는 상기 통형상 팽창부가 이 처짐을 해소하도록 신장하여서 커튼형 에어백의 밑가장자리에 텐션을 부여하도록 구성되어 있는 것을 특징으로 하는 에어백 장치.
- 제1항에 있어서, 상기 통형상 팽창부의 1개 이상은 가스의 주입시에 센터필러에 간섭하면서 팽창하도록 구성되어 있는 것을 특징으로 하는 에어백 장치.
- 제1항 또는 제2항에 있어서, 상기 커튼형 에어백은 밑가장자리가 차량의 내측을 향하도록 감기수납되어 있는 것을 특징으로 하는 에어백 장치.
- 제1항 또는 제2항에 있어서, 상기 커튼형 에어백에 밑가장자리를 따라 연속하여 신장하는 팽창부가 형성되어 있는 것을 특징으로 하는 에어백 장치.
- 제4항에 있어서, 상기 커튼형 에어백의 밑가장자리를 따라 연속하여 신장하는 팽창부가 상기 통형상 팽창부와 상기 팽창기를 연결하는 가스통로를 형성하고 있는 것을 특징으로 하는 에어백 장치.
- 제1항 또는 제2항에 있어서, 상기 팽창기로부터의 가스가 상기 통형상 팽창부의 1개에 최초로 주입되도록 이들 양자를 직접 연통하게 하는 가스통로가 형성되어 있는 것을 특징으로 하는 에어백 장치.
- 제1항 또는 제2항에 있어서, 상기 커튼형 에어백의 밑가장자리 양단부를 제외한 각 차량부착점에의 부착부위가 각각의 부착점에 대응하여 형성된 긴구멍을 통하여 각 부착점에 느슨하게 부착되어 있음으로써, 상기 통형상 팽창부의 팽창시에 있어서의 신장을 가능하게 하고 있는 것을 특징으로 하는 에어백 장치.
- 제1항 또는 제2항에 있어서, 상기 커튼형 에어백의 소정의 위치에 슬릿 또는 노치를 형성함으로써, 상기 통형상 팽창부의 팽창시에 있어서의 신장을 가능하게 하고 있는 것을 특징으로 하는 에어백 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1999-213490 | 1999-07-28 | ||
JP21349099A JP4014068B2 (ja) | 1999-07-28 | 1999-07-28 | エアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010075392A KR20010075392A (ko) | 2001-08-09 |
KR100601079B1 true KR100601079B1 (ko) | 2006-07-19 |
Family
ID=16640072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017003893A KR100601079B1 (ko) | 1999-07-28 | 2000-07-26 | 에어백 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6685219B1 (ko) |
EP (1) | EP1118511B1 (ko) |
JP (1) | JP4014068B2 (ko) |
KR (1) | KR100601079B1 (ko) |
DE (1) | DE60042960D1 (ko) |
WO (1) | WO2001007298A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001114059A (ja) * | 1999-10-20 | 2001-04-24 | Toyota Motor Corp | 頭部保護エアバッグ装置 |
GB2383780B (en) * | 2001-12-07 | 2005-03-16 | Autoliv Dev | Improvements in or relating to an air-bag arrangement |
DE10231631A1 (de) * | 2002-07-12 | 2004-07-15 | Trw Occupant Restraint Systems Gmbh & Co. Kg | Oberkörper-Seitenschutzeinrichtung für einen Fahrzeuginsassen und Fahrzeugsitz |
DE10237401A1 (de) * | 2002-08-09 | 2004-03-11 | Takata-Petri (Ulm) Gmbh | Insassenschutzeinrichtung für ein Fahrzeug |
MXPA05006513A (es) * | 2002-12-16 | 2005-09-08 | Kissei Pharmaceutical | Farmaco solido para uso oral. |
JP4396260B2 (ja) * | 2003-12-19 | 2010-01-13 | タカタ株式会社 | カーテンエアバッグ装置 |
JP2005186654A (ja) * | 2003-12-24 | 2005-07-14 | Takata Corp | カーテンエアバッグ装置 |
JP2005239130A (ja) * | 2004-02-24 | 2005-09-08 | Takata Corp | カスケードインフレータ付きカーテンエアバッグ |
US7232001B2 (en) * | 2004-08-24 | 2007-06-19 | Sam Hakki | Collision air bag and flotation system |
US20060293820A1 (en) * | 2005-06-22 | 2006-12-28 | Hicks Lawrence G | Air bag safety demonstration vehicle and method |
DE102005044563B4 (de) * | 2005-09-17 | 2012-02-02 | Autoliv Development Ab | Seitenairbag mit definierter Entfaltungsrichtung |
KR100747857B1 (ko) * | 2005-10-06 | 2007-08-08 | 현대자동차주식회사 | 커튼에어백의 처짐 방지장치 |
JP4550722B2 (ja) * | 2005-11-16 | 2010-09-22 | 本田技研工業株式会社 | 車両の乗員保護装置 |
JP5617726B2 (ja) * | 2011-03-28 | 2014-11-05 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2333075B (en) | 1995-02-20 | 1999-08-25 | Autoliv Dev | Improvements in or relating to a safety device |
JP3533032B2 (ja) | 1996-04-03 | 2004-05-31 | 松下電器産業株式会社 | アルカリ蓄電池とその製造方法 |
GB9619613D0 (en) | 1996-09-19 | 1996-10-30 | Breed Automotive Tech | An inflatable restraint for a vehicle |
US6056669A (en) * | 1996-10-04 | 2000-05-02 | Ford Global Technologies, Inc. | Shift controls for automated shifting manual transmissions with range sensing redundancy |
DE19752989B4 (de) * | 1996-12-02 | 2005-11-10 | Toyoda Gosei Co., Ltd. | Seitenairbag-Vorrichtung |
JP3684723B2 (ja) | 1996-12-11 | 2005-08-17 | トヨタ自動車株式会社 | 自動車用乗員保護装置 |
DE19707347C2 (de) * | 1996-12-17 | 2001-03-01 | Petri Ag | Airbag, insbesondere Seitenairbag |
GB2324068B (en) * | 1997-04-11 | 2001-01-10 | Autoliv Dev | Improvements in or relating to an air-bag arrangement |
JPH1134787A (ja) | 1997-07-23 | 1999-02-09 | Toyota Motor Corp | 頭部保護エアバッグシステム |
JP3550961B2 (ja) * | 1997-08-05 | 2004-08-04 | トヨタ自動車株式会社 | 自動車用乗員保護装置 |
US6042141A (en) * | 1997-08-26 | 2000-03-28 | General Motors Corporation | Side restraint assembly |
JP3110709B2 (ja) * | 1997-09-04 | 2000-11-20 | トヨタ自動車株式会社 | 頭部保護エアバッグ装置 |
JPH11321528A (ja) | 1998-05-12 | 1999-11-24 | Toyoda Gosei Co Ltd | サイドエアバッグ装置のエアバッグ |
JP3407687B2 (ja) | 1999-03-25 | 2003-05-19 | 豊田合成株式会社 | エアバッグ |
DE29907622U1 (de) * | 1999-04-29 | 1999-09-23 | Trw Repa Gmbh | Seitengassack-Rückhaltesystem |
US6149185A (en) * | 1999-06-07 | 2000-11-21 | Trw Vehicle Safety Systems Inc. | Support device for a vehicle occupant safety apparatus |
GB2351266B (en) * | 1999-06-25 | 2002-07-17 | Autoliv Dev | Improvements in or relating to a safety arrangement |
US6422593B1 (en) * | 1999-12-30 | 2002-07-23 | Delphi Technologies, Inc. | Supplemental restraint assembly for an automobile |
US6273458B1 (en) * | 2000-05-31 | 2001-08-14 | Trw Vehicle Safety Systems Inc. | Inflatable curtain |
JP4005321B2 (ja) * | 2001-02-05 | 2007-11-07 | トヨタ自動車株式会社 | 頭部保護エアバッグ装置 |
-
1999
- 1999-07-28 JP JP21349099A patent/JP4014068B2/ja not_active Expired - Fee Related
-
2000
- 2000-07-26 DE DE60042960T patent/DE60042960D1/de not_active Expired - Lifetime
- 2000-07-26 WO PCT/JP2000/005027 patent/WO2001007298A1/ja active IP Right Grant
- 2000-07-26 KR KR1020017003893A patent/KR100601079B1/ko active IP Right Grant
- 2000-07-26 EP EP00948254A patent/EP1118511B1/en not_active Expired - Lifetime
- 2000-07-26 US US09/787,637 patent/US6685219B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1118511B1 (en) | 2009-09-16 |
EP1118511A4 (en) | 2005-06-01 |
JP2001039256A (ja) | 2001-02-13 |
US6685219B1 (en) | 2004-02-03 |
WO2001007298A1 (fr) | 2001-02-01 |
DE60042960D1 (de) | 2009-10-29 |
KR20010075392A (ko) | 2001-08-09 |
EP1118511A1 (en) | 2001-07-25 |
JP4014068B2 (ja) | 2007-11-28 |
WO2001007298A8 (fr) | 2001-04-26 |
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