KR20040044464A - 에어 백 - Google Patents
에어 백 Download PDFInfo
- Publication number
- KR20040044464A KR20040044464A KR10-2004-7002543A KR20047002543A KR20040044464A KR 20040044464 A KR20040044464 A KR 20040044464A KR 20047002543 A KR20047002543 A KR 20047002543A KR 20040044464 A KR20040044464 A KR 20040044464A
- Authority
- KR
- South Korea
- Prior art keywords
- gas flow
- flow conduit
- outer gas
- ear portion
- fabric
- Prior art date
Links
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
- B60R21/231—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
-
- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/263—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using a variable source, e.g. plural stage or controlled output
-
- 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
- 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
- B60R21/2346—Soft diffusers
-
- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Packages (AREA)
Abstract
Description
Claims (11)
- 개스 발생기로부터 팽창되어야 하는 에어 백 안의 하나 또는 그 이상의 영역으로 이어지는 제 1 의 개스 유동 도관 및, 외부 개스 유동 도관내에 장착된 분리된 내부 개스 유동 도관을 가지고, 내부 개스 유동 도관과, 외부 개스 유동 도관은, 개스 발생기에 연결되어야 하는 영역에서, 함께 고정된 부위를 가지는 것을 특징으로 하는 에어 백.
- 제 1 항에 있어서,내부 개스 유동 도관의 2 개의 부위들은 외부 개스 유동 도관의 2 개의 개별 부위에 고정되는 것을 특징으로 하는 에어 백.
- 제 2 항에 있어서,외부 개스 유동 도관은 직물의 2 개의 중첩된 층들로부터 형성되고, 내부 개스 유동 도관은 직물의 2 개의 중첩된 층들로부터 형성되며, 외부 개스 유동 도관을 형성하는 직물의 상부층은 내부 개스 유동 도관을 형성하는 직물의 상부 층의 부위에 고정되고, 외부 개스 유동 도관의 직물의 하부층은 내부 개스 유동 도관의 직물의 하부층의 부위에 고정되는 것을 특징으로 하는 에어 백.
- 제 3 항에 있어서,상기 2 개의 부위들은 오프-셋(off-set)되어 있으며 중첩되지 않는 것을 특징으로 하는 에어 백.
- 제 1 항 또는 제 2 항의 어느 항에 있어서,내부 개스 유동 도관에는 돌출된 귀 부분들이 제공되며, 상기 귀 부분들은 외부 개스 유동 도관의 단부를 지나서 연장되고, 그리고 접힘선의 둘레에서 뒤로 접혀져서 외부 개스 유동 도관의 단부에 근접하여 놓이고, 귀 부분들은 외부 개스 유동 도관을 형성하는 직물에 고정되는 것을 특징으로 하는 에어 백.
- 제 5 항에 있어서,각 귀 부분은 평탄해졌을 때 내부 개스 유동 도관의 직경보다 크지 않은 치수를 가지고, 각 귀 부분은 뒤로 접혀져서 외부 개스 유동 도관을 형성하는 직물의 개별 층에 근접해서 놓이고, 각 귀 부분은 근접하게 놓인 직물의 층에 고정되는 것을 특징으로 하는 에어 백.
- 제 5 항에 있어서,각 귀 부분은 평탄해졌을 때 내부 개스 유동 도관의 직경보다 큰 치수를 가지고, 귀 부분들은 뒤로 접혀져서 외부 개스 유동 도관의 외부에 근접하여 놓이며, 귀 부분의 일부는 내부 개스 유동 도관의 위에 놓이지 않으며, 내부 개스 유동 도관의 위에 놓이지 않는 귀 부분의 일부는 함께 고정되고, 그리고 외부 개스 유동도관을 형성하는 직물에 고정되는 것을 특징으로 하는 에어 백.
- 제 5 항 내지 제 7 항의 어느 한 항에 있어서,돌출된 귀 부분의 적어도 하나의 상기 접힘선에는 슬롯이 제공되며 에어 백에는 슬롯을 통과하도록 위치된 탭(tab)이 제공된 것을 특징으로 하는 에어 백.
- 제 5 항 내지 제 8 항의 어느 한 항에 있어서,적어도 하나의 귀 부분에는 통공이 제공되고, 외부 개스 유동 도관과 내부 개스 유동 도관에도 통공이 제공되어서 귀 부분 또는 각 귀 부분 안에 있는 통공은 외부 개스 유동 도관과 내부 개스 유동 도관 안에 있는 협동하는 통공과 정렬된 것을 특징으로 하는 에어 백.
- 제 9 항에 있어서,내부 개스 유동 도관에는 돌출된 귀 부분으로부터 이격된 지점에 적어도 하나의 다른 통공이 제공된 것을 특징으로 하는 에어 백.
- 제 2 항에 있어서,상기 부위들은 내부와 외부 개스 유동 도관의 단부를 지나서 축방향으로 돌출한 축방향으로 연장된 탭상에 있는 것을 특징으로 하는 에어 백.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0120420A GB2378924B (en) | 2001-08-22 | 2001-08-22 | Improvements in or relating to an air-bag |
GB0120420.5 | 2001-08-22 | ||
PCT/SE2002/001426 WO2003018372A1 (en) | 2001-08-22 | 2002-08-06 | An air-bag |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040044464A true KR20040044464A (ko) | 2004-05-28 |
KR100893094B1 KR100893094B1 (ko) | 2009-04-10 |
Family
ID=9920821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047002543A KR100893094B1 (ko) | 2001-08-22 | 2002-08-06 | 에어 백 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7243941B2 (ko) |
EP (2) | EP1826072B1 (ko) |
JP (1) | JP4156511B2 (ko) |
KR (1) | KR100893094B1 (ko) |
CN (1) | CN1309596C (ko) |
AT (2) | ATE375900T1 (ko) |
DE (1) | DE60223046T2 (ko) |
GB (1) | GB2378924B (ko) |
WO (1) | WO2003018372A1 (ko) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2378924B (en) | 2001-08-22 | 2004-10-20 | Autoliv Dev | Improvements in or relating to an air-bag |
GB2389823A (en) | 2002-06-21 | 2003-12-24 | Autoliv Dev | An airbag having a gusset of excess fabric between the gas inlet throat and the inflatable region of the bag |
GB2390576B (en) | 2002-07-12 | 2005-06-15 | Autoliv Dev | Improvements in or relating to an air-bag |
GB2393692A (en) | 2002-10-01 | 2004-04-07 | Autoliv Dev | Air bag with reinforced apertures in gas duct |
GB2399792A (en) | 2003-03-24 | 2004-09-29 | Autoliv Dev | An air-bag mounting arrangement |
GB2401835B (en) * | 2003-05-19 | 2006-05-10 | Autoliv Dev | Improvements in or relating to an air-bag |
DE102004022740A1 (de) * | 2004-05-07 | 2005-12-01 | Autoliv Development Ab | Gassack-Einheit |
DE102004042199A1 (de) * | 2004-09-01 | 2006-03-09 | Autoliv Development Ab | Gaszuführlanze für ein Seitenairbagsystem eines Kraftfahrzeuges und Verfahren zur Herstellung derselben |
DE102005001598A1 (de) | 2005-01-12 | 2006-07-20 | Autoliv Development Ab | Airbag sowie Verfahren zum Herstellen eines Airbags |
DE102005044563B4 (de) * | 2005-09-17 | 2012-02-02 | Autoliv Development Ab | Seitenairbag mit definierter Entfaltungsrichtung |
EP2033852B1 (de) | 2007-09-10 | 2012-01-18 | Autoliv Development AB | Gasleitung |
DE102007056137B4 (de) | 2007-11-20 | 2015-05-13 | TAKATA Aktiengesellschaft | Gassack mit einem Einfüllstutzen und Gassackanordnung mit einem Gassack und einem Gasgenerator |
US7963549B2 (en) * | 2009-04-02 | 2011-06-21 | Autoliv Asp, Inc. | Inflatable airbag cushion assemblies with modified throat portions |
US8196952B2 (en) * | 2009-09-02 | 2012-06-12 | Autoliv Asp, Inc. | Integrated airbag closing and inflator mounting members for inflatable airbag assemblies |
DE102009046841B4 (de) * | 2009-11-18 | 2017-04-27 | TAKATA Aktiengesellschaft | Airbag für ein Kraftfahrzeug |
US8007000B2 (en) * | 2010-01-07 | 2011-08-30 | Autoliv Asp, Inc. | Inflatable airbag assembly with an inflator bracket |
US8505963B1 (en) | 2012-02-24 | 2013-08-13 | Autoliv Asp, Inc. | Airbag assemblies with strap clamps |
US8622423B1 (en) * | 2012-09-11 | 2014-01-07 | Key Safety Systems, Inc. | Airbag with heat shield |
US8678440B1 (en) | 2012-12-20 | 2014-03-25 | Autoliv Asp, Inc. | Retractor-lap pretensioner with single micro-gas generator |
US8851508B1 (en) | 2013-03-15 | 2014-10-07 | Autoliv Asp, Inc. | Delayed vent in airbag curtain |
JP6500274B2 (ja) * | 2015-09-01 | 2019-04-17 | 豊田合成株式会社 | エアバッグ |
CN114620003B (zh) * | 2022-03-25 | 2023-05-05 | 浙江吉利控股集团有限公司 | 一种侧面安全气帘 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2314300B (en) * | 1996-06-20 | 2000-05-03 | Autoliv Dev | Improvements in or relating to an air-bag arrangement |
JP3573601B2 (ja) | 1997-07-09 | 2004-10-06 | 株式会社リコー | ファクシミリ機能を有する装置 |
US6073961A (en) * | 1998-02-20 | 2000-06-13 | Breed Automotive Technology, Inc. | Inflatable side airbag curtain module |
JPH11321535A (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 |
JP3414255B2 (ja) * | 1998-05-12 | 2003-06-09 | 豊田合成株式会社 | サイドエアバッグ装置のエアバッグ |
JP3876560B2 (ja) * | 1998-08-20 | 2007-01-31 | タカタ株式会社 | 自動車乗員頭部の保護バッグ |
US6530595B2 (en) * | 1998-08-20 | 2003-03-11 | Takata Corporation | Protective cushion for vehicle occupant's head |
JP2000085510A (ja) * | 1998-09-14 | 2000-03-28 | Takata Kk | エアバッグ装置とインフレータとの連結構造 |
DE20003883U1 (de) * | 1999-03-02 | 2000-08-17 | Takata Corp | Schutzkissen für den Kopf eines Fahrzeuginsassen |
GB2357467B (en) * | 1999-12-22 | 2003-05-21 | Autoliv Dev | Improvements in or relating to an air-bag arrangement |
DE20015065U1 (de) * | 2000-08-31 | 2001-01-04 | Trw Repa Gmbh | Seitengassackmodul |
JP3839252B2 (ja) * | 2000-12-22 | 2006-11-01 | 日本プラスト株式会社 | 車両のサイドエアバッグ装置 |
GB2378924B (en) | 2001-08-22 | 2004-10-20 | Autoliv Dev | Improvements in or relating to an air-bag |
EP1364839A3 (en) * | 2002-05-24 | 2004-02-25 | Breed Automotive Technology, Inc. | Improved curtain air bag assembly |
-
2001
- 2001-08-22 GB GB0120420A patent/GB2378924B/en not_active Expired - Fee Related
-
2002
- 2002-08-06 KR KR1020047002543A patent/KR100893094B1/ko active IP Right Grant
- 2002-08-06 WO PCT/SE2002/001426 patent/WO2003018372A1/en active IP Right Grant
- 2002-08-06 EP EP07010375A patent/EP1826072B1/en not_active Expired - Lifetime
- 2002-08-06 AT AT02759017T patent/ATE375900T1/de not_active IP Right Cessation
- 2002-08-06 DE DE60223046T patent/DE60223046T2/de not_active Expired - Lifetime
- 2002-08-06 JP JP2003522855A patent/JP4156511B2/ja not_active Expired - Fee Related
- 2002-08-06 CN CNB028203143A patent/CN1309596C/zh not_active Expired - Lifetime
- 2002-08-06 AT AT07010375T patent/ATE529306T1/de not_active IP Right Cessation
- 2002-08-06 US US10/487,572 patent/US7243941B2/en not_active Expired - Lifetime
- 2002-08-06 EP EP02759017A patent/EP1419071B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1568268A (zh) | 2005-01-19 |
JP4156511B2 (ja) | 2008-09-24 |
WO2003018372A1 (en) | 2003-03-06 |
EP1419071B1 (en) | 2007-10-17 |
EP1826072A1 (en) | 2007-08-29 |
CN1309596C (zh) | 2007-04-11 |
EP1419071A1 (en) | 2004-05-19 |
DE60223046T2 (de) | 2008-07-31 |
JP2005500939A (ja) | 2005-01-13 |
US7243941B2 (en) | 2007-07-17 |
GB0120420D0 (en) | 2001-10-17 |
GB2378924A (en) | 2003-02-26 |
KR100893094B1 (ko) | 2009-04-10 |
EP1826072B1 (en) | 2011-10-19 |
ATE375900T1 (de) | 2007-11-15 |
US20050001415A1 (en) | 2005-01-06 |
GB2378924B (en) | 2004-10-20 |
DE60223046D1 (en) | 2007-11-29 |
ATE529306T1 (de) | 2011-11-15 |
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