JP6289623B2 - 安全装置 - Google Patents
安全装置 Download PDFInfo
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- JP6289623B2 JP6289623B2 JP2016520134A JP2016520134A JP6289623B2 JP 6289623 B2 JP6289623 B2 JP 6289623B2 JP 2016520134 A JP2016520134 A JP 2016520134A JP 2016520134 A JP2016520134 A JP 2016520134A JP 6289623 B2 JP6289623 B2 JP 6289623B2
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- Prior art keywords
- airbag
- tether
- adjacent
- yarns
- safety device
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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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- 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
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- 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
- 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
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23382—Internal 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
- B60R21/235—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
- B60R2021/23542—Weaving
-
- 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
- B60R2021/23542—Weaving
- B60R2021/23547—Weaving one piece weaving
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Air Bags (AREA)
- Woven Fabrics (AREA)
Description
Claims (9)
- 車両内の乗員を保護する安全装置において、
少なくとも一部が、複数の略平行な織り糸(6)を用いて織られた織布からなるエアバッグ(5)と、
端部が前記エアバッグ(5)に連結されるテザー(8)とを備え、
前記テザー(8)の両端部には、前記エアバッグ(5)と連結される連結構造部(9)が各々形成され、
前記連結構造部(9)が第1の部分(10)と、第2の部分(11)と、第3の部分(12)とから構成され、
前記第2の部分は、前記第1の部分と前記第3の部分との間に位置し、
前記第1の部分(10)においては、前記テザー(8)は前記織布の一方の側から2つの隣接する糸(13、14)の間を通って他方の側に達し、当該他方の側で前記織布の少なくとも2つの隣接する糸(14、15)の外側を通過する構造であり、
前記第1の部分(10)に続く前記第2の部分(11)においては、前記テザー(8)が前記織布の所定の複数の隣接する単糸(16〜21)と織り合わされており、
前記第2の部分(10)に続く前記第3の部分(12)においては、前記テザー(8)が、前記織布の一方の側から2つの隣接する糸(22、23)の間を通って他方の側に達し、当該他方の側で前記織布の少なくとも2つの隣接する糸(23、24)の外側を通過し、前記他方の側から2つの隣接する糸(24、25)の間を通って前記一方の側に戻る構造であることを特徴とする安全装置。 - 前記連結構造部(9)の前記第1の部分(10)において、前記テザー(8)が、前記エアバッグ(5)の一側で前記エアバッグ(5)の少なくとも3つの隣接する糸の一部周りを通過する、請求項1に記載の安全装置。
- 前記連結構造部(9)の前記第2の部分(11)において、前記テザー(8)が、前記エアバッグ(5)の少なくとも7つの隣接する単糸と織り合わされている、請求項1または2に記載の安全装置。
- 前記連結構造部(9)の前記第2の部分(11)において、前記テザー(8)が、前記エアバッグ(5)の少なくとも13の隣接する単糸と織り合わされている、請求項1または2に記載の安全装置。
- 前記連結構造部(9)の前記第3の部分(12)において、前記テザー(8)が、前記エアバッグ(5)の一側で前記エアバッグ(5)の少なくとも3つの隣接する糸の一部周りを通過する、請求項1から4のいずれか一項に記載の安全装置。
- 車両内の乗員を保護する安全装置の製造方法において、
複数の略平行な織り糸(6)を構成するためにエアバッグ(5)の一部を織るステップと、
端部が前記エアバッグ(5)に連結される細長いテザー(8)を設けるステップと、
前記テザー(8)の両端部に形成された連結構造部(9)の各々において、当該テザー(8)と前記エアバッグ(5)とを接続するステップとを含み、
前記連結構造部(9)において、前記エアバッグ(5)の2つの隣接する糸(13、14)の間を前記エアバッグ(5)の一側から前記エアバッグ(5)の他側に、そして前記エアバッグ(5)の一側で前記エアバッグ(5)の少なくとも2つの隣接する糸(14〜15)の一部周りに前記テザー(8)の第1の部分を通過させるステップと、
前記エアバッグ(5)の所定の複数の隣接する単糸(16〜21)と前記テザー(8)の第2の部分を織り合わせるステップと、
前記エアバッグ(5)の2つの隣接する糸(22、23)の間を前記エアバッグ(5)の一側から前記エアバッグ(5)の他側に、そして前記エアバッグ(5)の一側で前記エアバッグ(5)の少なくとも2つの隣接する糸(23、24)の一部周りに、前記テザー(8)の第3の部分を通過させるステップとによって、前記エアバッグ(5)に前記テザー(8)を接続することを特徴とする安全装置の製造方法。 - 前記方法が、前記エアバッグ(5)の一側で前記エアバッグ(5)の少なくとも3つの隣接する糸の一部周りに前記テザー(8)の前記第1の部分を通過させるステップを含む、請求項6に記載の安全装置の製造方法。
- 前記方法が、前記エアバッグ(5)の少なくとも7つの隣接する単糸と前記テザー(8)の前記第2の部分を織り合わせるステップを含む、請求項6または7に記載の安全装置の製造方法。
- 前記方法が、
前記エアバッグ(5)の少なくとも13の隣接する単糸と前記テザー(8)の前記第2の部分を織り合わせるステップ、および
前記エアバッグ(5)の一側で前記エアバッグ(5)の少なくとも3つの隣接する糸の一部周りに前記テザー(8)の前記第3の部分を通過させるステップを含む、請求項6乃至8のいずれか一項に記載の安全装置の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13188640.0 | 2013-10-15 | ||
| EP13188640.0A EP2862754B1 (en) | 2013-10-15 | 2013-10-15 | A safety device |
| PCT/SE2014/051207 WO2015057140A1 (en) | 2013-10-15 | 2014-10-13 | A safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016534920A JP2016534920A (ja) | 2016-11-10 |
| JP6289623B2 true JP6289623B2 (ja) | 2018-03-07 |
Family
ID=49356293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016520134A Active JP6289623B2 (ja) | 2013-10-15 | 2014-10-13 | 安全装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10017147B2 (ja) |
| EP (1) | EP2862754B1 (ja) |
| JP (1) | JP6289623B2 (ja) |
| WO (1) | WO2015057140A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015005308A1 (ja) * | 2013-07-09 | 2015-01-15 | 住商エアバッグ・システムズ株式会社 | エアバッグ |
| JP6716926B2 (ja) * | 2016-01-27 | 2020-07-01 | トヨタ紡織株式会社 | カーテンシールドエアバッグ |
| JP6376704B2 (ja) * | 2016-02-19 | 2018-08-22 | 住商エアバッグ・システムズ株式会社 | 袋体 |
| DE102018124099B3 (de) * | 2018-09-28 | 2019-08-22 | Global Safety Textiles Gmbh | In einem Stück gewebter Luftsack |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6742805B2 (en) * | 2001-05-02 | 2004-06-01 | Trw Vehicle Safety Systems Inc. | Multi-layered inflatable curtain |
| JP2006096086A (ja) * | 2004-09-28 | 2006-04-13 | Toyoda Gosei Co Ltd | エアバッグ |
| US20070200329A1 (en) * | 2006-02-27 | 2007-08-30 | Key Safety Systems, Inc. | Woven air bag with integrally woven 3-D tethers |
| EP2221405B1 (en) * | 2009-02-18 | 2013-03-20 | Autoliv Development AB | An airbag |
| EP2407353B1 (en) * | 2010-07-16 | 2013-03-27 | Autoliv Development AB | A motor vehicle safety device |
| DE102011017207A1 (de) * | 2011-04-15 | 2012-10-18 | Global Safety Textiles Gmbh | OPW-Airbag |
| DE102012008114A1 (de) * | 2012-04-25 | 2013-10-31 | Trw Automotive Gmbh | Gassack für ein Fahrzeuginsassen-Rückhaltesystem |
-
2013
- 2013-10-15 EP EP13188640.0A patent/EP2862754B1/en active Active
-
2014
- 2014-10-13 JP JP2016520134A patent/JP6289623B2/ja active Active
- 2014-10-13 WO PCT/SE2014/051207 patent/WO2015057140A1/en not_active Ceased
- 2014-10-13 US US15/029,488 patent/US10017147B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2862754A1 (en) | 2015-04-22 |
| EP2862754B1 (en) | 2017-08-02 |
| WO2015057140A1 (en) | 2015-04-23 |
| US10017147B2 (en) | 2018-07-10 |
| JP2016534920A (ja) | 2016-11-10 |
| US20160264090A1 (en) | 2016-09-15 |
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