JP7151682B2 - エアバッグ用基布 - Google Patents
エアバッグ用基布 Download PDFInfo
- Publication number
- JP7151682B2 JP7151682B2 JP2019177699A JP2019177699A JP7151682B2 JP 7151682 B2 JP7151682 B2 JP 7151682B2 JP 2019177699 A JP2019177699 A JP 2019177699A JP 2019177699 A JP2019177699 A JP 2019177699A JP 7151682 B2 JP7151682 B2 JP 7151682B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- base fabric
- mounting
- woven
- positioning hole
- 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.)
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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
- B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
-
- 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
- B60R21/235—Inflatable members characterised by their material
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/02—Inflatable articles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/04—Sack- or bag-like articles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
- D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
-
- 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
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23504—Inflatable members characterised by their material characterised by material
- B60R2021/23509—Fabric
-
- 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
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
- B60R2021/23538—Sewing
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/12—Vehicles
- D10B2505/124—Air bags
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Woven Fabrics (AREA)
Description
前記位置決め孔が、周縁を前記閉じ部により形成され、該閉じ部の内側を、前記経糸と緯糸とを織り込まない非織込部により、形成されていることを特徴とする。
前記位置決め孔が、前記取付タブの縫合時における前記エアバッグ用基布に対する前記取付タブの取付位置に対応して、配設されていることが望ましい。
VS…経糸、HS…緯糸、V…車両、W1,W2…サイドウインド、WU…上縁。
Claims (3)
- 経糸と緯糸とを織り込んで、2層の織物層とした袋部と1層の織物層とした閉じ部とを設ける袋織りにより形成されるとともに、位置決め孔を有してなるエアバッグ用基布において、
前記位置決め孔が、周縁を前記閉じ部により形成され、該閉じ部の内側を、前記経糸と緯糸とを織り込まない非織込部により、形成されていることを特徴とするエアバッグ用基布。 - 前記位置決め孔が、前記非織込部の領域を円形として、前記非織込部の周縁に前記閉じ部を配設させて、形成されていることを特徴とする請求項1に記載のエアバッグ用基布。
- 前記エアバッグ用基布が、車両のサイドウインドの上縁側に配設されるとともに、前記サイドウインドの車体側部材に取り付けるための取付タブ、を縫合により取り付けて構成されるカーテンエアバッグとして使用され、
前記位置決め孔が、前記取付タブの縫合時における前記エアバッグ用基布に対する前記取付タブの取付位置に対応して、配設されていることを特徴とする請求項1若しくは請求項2に記載のエアバッグ用基布。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019177699A JP7151682B2 (ja) | 2019-09-27 | 2019-09-27 | エアバッグ用基布 |
US16/991,256 US11654855B2 (en) | 2019-09-27 | 2020-08-12 | Base fabric for airbag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019177699A JP7151682B2 (ja) | 2019-09-27 | 2019-09-27 | エアバッグ用基布 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021054182A JP2021054182A (ja) | 2021-04-08 |
JP7151682B2 true JP7151682B2 (ja) | 2022-10-12 |
Family
ID=75161512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019177699A Active JP7151682B2 (ja) | 2019-09-27 | 2019-09-27 | エアバッグ用基布 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11654855B2 (ja) |
JP (1) | JP7151682B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006274452A (ja) | 2005-03-28 | 2006-10-12 | Heitaro Kido | 布帛並びにこれを備えた防弾・防刃用衣服及び車両用タイヤ |
JP2007137259A (ja) | 2005-11-18 | 2007-06-07 | Takata Corp | タングプレートストッパー及びこれを用いたシートベルト装置 |
JP2009536125A (ja) | 2006-05-05 | 2009-10-08 | アイティジィ オートモーティブ セーフティー テキスタイルズ ゲゼルシャフトミットベシュレンクテルハフトゥング | 織物の継ぎ目構造 |
JP2017124530A (ja) | 2016-01-13 | 2017-07-20 | レノボ・シンガポール・プライベート・リミテッド | 繊維強化樹脂材の加工方法および繊維強化樹脂材 |
JP2019064283A (ja) | 2017-09-28 | 2019-04-25 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685347A (en) * | 1989-02-16 | 1997-11-11 | Airbags International Limited | Circular air bag made of two simultaneously woven fabrics |
US5098125A (en) * | 1990-06-08 | 1992-03-24 | Stern & Stern Industries, Inc. | Tube, airbag, and method of making the same |
US6429155B1 (en) * | 1999-06-17 | 2002-08-06 | Milliken & Company | Low permeability airbag cushions having film coatings of extremely low thickness |
US6705639B2 (en) * | 2000-03-03 | 2004-03-16 | Takata Corporation | Head-protection bag for vehicle occupants |
US6742805B2 (en) * | 2001-05-02 | 2004-06-01 | Trw Vehicle Safety Systems Inc. | Multi-layered inflatable curtain |
DE10326757A1 (de) * | 2003-06-13 | 2005-01-13 | Bst Berger Safety Textiles Gmbh & Co. Kg | Verfahren zur Herstellung eines Luftsacks |
US7559345B2 (en) * | 2004-12-13 | 2009-07-14 | Trw Vehicle Safety Systems Inc. | Inflatable curtain with variable seam pattern |
JP2008087519A (ja) * | 2006-09-29 | 2008-04-17 | Toyoda Gosei Co Ltd | 頭部保護エアバッグ |
US8056924B2 (en) * | 2009-08-20 | 2011-11-15 | Autoliv Asp, Inc. | Inflatable airbag assemblies with alignment apertures |
JP2011111092A (ja) | 2009-11-30 | 2011-06-09 | Sumisho Airbag Systems Co Ltd | カーテンバッグ |
JP5626121B2 (ja) * | 2011-05-26 | 2014-11-19 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
EP2597180A1 (en) * | 2011-11-24 | 2013-05-29 | Autoliv Development AB | Improvements relating to air-bag fabrics |
JP2014205481A (ja) * | 2013-03-18 | 2014-10-30 | 豊田合成株式会社 | エアバッグ装置 |
US10315611B2 (en) * | 2014-08-26 | 2019-06-11 | Trw Vehicle Safety Systems Inc. | One-piece woven vehicle occupant protection device |
US9566933B2 (en) * | 2015-03-27 | 2017-02-14 | Toyoda Gosei Co., Ltd. | Airbag device |
US9663062B2 (en) * | 2015-10-16 | 2017-05-30 | Autoliv Asp, Inc. | Airbags including internal tethers and methods of forming the same |
JP6504049B2 (ja) * | 2015-12-28 | 2019-04-24 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
JP6696268B2 (ja) * | 2016-03-31 | 2020-05-20 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
JP6740692B2 (ja) * | 2016-04-22 | 2020-08-19 | トヨタ紡織株式会社 | エアバッグ |
JP6597504B2 (ja) * | 2016-07-13 | 2019-10-30 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
US11027691B2 (en) * | 2017-09-28 | 2021-06-08 | Toyoda Gosei Co., Ltd. | Airbag |
-
2019
- 2019-09-27 JP JP2019177699A patent/JP7151682B2/ja active Active
-
2020
- 2020-08-12 US US16/991,256 patent/US11654855B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006274452A (ja) | 2005-03-28 | 2006-10-12 | Heitaro Kido | 布帛並びにこれを備えた防弾・防刃用衣服及び車両用タイヤ |
JP2007137259A (ja) | 2005-11-18 | 2007-06-07 | Takata Corp | タングプレートストッパー及びこれを用いたシートベルト装置 |
JP2009536125A (ja) | 2006-05-05 | 2009-10-08 | アイティジィ オートモーティブ セーフティー テキスタイルズ ゲゼルシャフトミットベシュレンクテルハフトゥング | 織物の継ぎ目構造 |
JP2017124530A (ja) | 2016-01-13 | 2017-07-20 | レノボ・シンガポール・プライベート・リミテッド | 繊維強化樹脂材の加工方法および繊維強化樹脂材 |
JP2019064283A (ja) | 2017-09-28 | 2019-04-25 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
US11654855B2 (en) | 2023-05-23 |
JP2021054182A (ja) | 2021-04-08 |
US20210095402A1 (en) | 2021-04-01 |
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