ES2165679T3 - Tejido para airbag. - Google Patents
Tejido para airbag.Info
- Publication number
- ES2165679T3 ES2165679T3 ES98925251T ES98925251T ES2165679T3 ES 2165679 T3 ES2165679 T3 ES 2165679T3 ES 98925251 T ES98925251 T ES 98925251T ES 98925251 T ES98925251 T ES 98925251T ES 2165679 T3 ES2165679 T3 ES 2165679T3
- Authority
- ES
- Spain
- Prior art keywords
- fabric
- threads
- synthetic
- thread
- warp
- 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.)
- Expired - Lifetime
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
- B60R21/235—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3065—Including strand which is of specific structural definition
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Woven Fabrics (AREA)
- Air Bags (AREA)
- Artificial Filaments (AREA)
Abstract
Tejido sintético entrecruzado para fabricar un airbag, teniendo el tejido una primera pluralidad M de hilos multifilamentos sintéticos que se extienden en una dirección de la urdimbre y una segunda pluralidad N de hilos multifilamentos sintéticos que se extienden en una dirección de la trama, siendo la dirección de la trama en sustancia perpendicular a la dirección de la urdimbre, estando el número de hilos M, N en las direcciones de la urdimbre y de la trama del tejido respectivamente directamente relacionado con la densidad lineal de los hilos; estando dicho tejido sintético entrecruzado caracterizado por el hecho de que: cada uno de los hilos multifilamentos sintéticos de la primera pluralidad y de la segunda pluralidad es un hilo de poliamida, teniendo cada hilo de poliamida una cuenta de filamentos individuales de aproximadamente cien (100) a aproximadamente ciento veinticinco (125) filamentos por hilo, y de que cada uno de los hilos de la primera pluralidad y de la segunda pluralidadtiene una densidad lineal del hilo (dtex) de aproximadamente quinientos cincuenta (550) a aproximadamente seiscientos cincuenta (650), permaneciendo las dimensiones del tejido prácticamente inalteradas después del tisaje, teniendo el tejido una Permeabilidad Dinámica Ponderada con Respecto a la Resistencia (SWDP) que está situada dentro de la gama de valores que va de aproximadamente 0,1 a aproximadamente 0,3, estando la Permeabilidad Dinámica Ponderada con Respecto a la Resistencia definida según la relación siguiente: SWDP = (K) (F) S (1) donde: K es la permeabilidad dinámica según la Ley de D''Arcy, en (litros milímetros)/(decímetros 2 min.kilopascales) para el tejido, F es la Rigidez a la Flexión Circular en Newtons para el tejido, y S es la resistencia al desgarramiento por tracción en Newtons para el tejido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/871,876 US6022817A (en) | 1997-06-06 | 1997-06-06 | Fabric for airbag |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2165679T3 true ES2165679T3 (es) | 2002-03-16 |
Family
ID=25358357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98925251T Expired - Lifetime ES2165679T3 (es) | 1997-06-06 | 1998-06-02 | Tejido para airbag. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6022817A (es) |
EP (1) | EP0988408B1 (es) |
JP (1) | JP3285885B2 (es) |
KR (1) | KR100366168B1 (es) |
CN (1) | CN1211516C (es) |
AT (1) | ATE209713T1 (es) |
AU (1) | AU740139B2 (es) |
BR (1) | BR9815541A (es) |
DE (1) | DE69802683T2 (es) |
ES (1) | ES2165679T3 (es) |
TR (1) | TR199902976T2 (es) |
WO (1) | WO1998055677A1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100546462B1 (ko) * | 1998-10-28 | 2006-04-06 | 주식회사 코오롱 | 에어백용 원단. |
GB2357520B (en) * | 1999-12-21 | 2004-04-28 | Du Pont | Airbag fabrics made from high denier per filament yarns |
TWI230213B (en) | 2000-08-17 | 2005-04-01 | Toray Industries | Base fabric for non-coated air bags, and fibers for air bags |
JP3733869B2 (ja) * | 2001-04-19 | 2006-01-11 | 東洋紡績株式会社 | エアバッグ用高密度織物 |
US6883557B1 (en) * | 2001-03-30 | 2005-04-26 | Berger Seiba-Technotex Verwaltungs Gmbh Co. | Method for weaving an airbag |
FR2845771A1 (fr) * | 2002-10-09 | 2004-04-16 | Ncv Ind | Appareil de caracterisation de materiaux et procede associe |
US20040229538A1 (en) * | 2003-05-15 | 2004-11-18 | Love Franklin S. | Woven stretch fabrics and methods of making same |
KR101020216B1 (ko) * | 2004-03-19 | 2011-03-07 | 코오롱인더스트리 주식회사 | 에어백 쿠션용 원단 |
DE102005061351A1 (de) * | 2005-12-21 | 2007-07-05 | Bst Safety Textiles Gmbh | Gewebe und Verfahren zum Herstellen desselben |
US20090314378A1 (en) * | 2006-04-12 | 2009-12-24 | Itg Automotive Safety Textiles Gmbh | Airbag Fabric |
DE102007035073A1 (de) * | 2007-07-26 | 2009-02-12 | Lisa Dräxlmaier GmbH | Gewirke mit Einlegefäden für Airbagklappe |
RU2517565C2 (ru) | 2008-08-07 | 2014-05-27 | Инвиста Текнолоджиз С.А.Р.Л. | Ткани из лент из разрезанной полимерной пленки для изготовления подушек безопастности |
CN102199827A (zh) * | 2010-03-25 | 2011-09-28 | 东丽纤维研究所(中国)有限公司 | 一种气囊用织物 |
JP5093374B2 (ja) * | 2011-03-10 | 2012-12-12 | 東洋紡株式会社 | エアバッグ |
CN104284815B (zh) * | 2012-05-11 | 2017-04-19 | 东洋纺株式会社 | 一种碰撞时难以触底的安全气囊用基布 |
US9889816B2 (en) * | 2012-05-11 | 2018-02-13 | Toyobo Co., Ltd. | Non-coated woven fabric for air bag |
KR101647441B1 (ko) | 2013-07-01 | 2016-08-11 | 아우토리브 디벨롭먼트 아베 | 에어백용 쿠션 리본 및 에어백용 부품의 재단방법 |
CN105452552B (zh) * | 2013-08-13 | 2018-01-30 | 旭化成株式会社 | 织物 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2538934B2 (ja) * | 1987-08-06 | 1996-10-02 | 旭化成工業株式会社 | エア−バツグ用基布 |
JP2634820B2 (ja) * | 1987-09-11 | 1997-07-30 | 旭化成工業株式会社 | エアーバッグ用基布 |
US4977016B1 (en) * | 1988-10-28 | 1998-03-03 | Stern & Stern Ind Inc | Low permeability fabric and method of making same |
ES2056324T5 (es) * | 1989-09-07 | 2005-04-16 | Polyamide High Performance Gmbh | Tejido sin recubrir para airbags. |
EP0436950B2 (de) * | 1990-01-12 | 1999-06-30 | Akzo Nobel N.V. | Verfahren zur Herstellung von unbeschichteten Technischen Geweben mit geringer Luftdurchlässigkeit |
US5236775A (en) * | 1990-02-12 | 1993-08-17 | Hoechst Aktiengesellschaft | Fabric for airbag |
JP3014127B2 (ja) * | 1990-08-16 | 2000-02-28 | 旭化成工業株式会社 | 積層布帛 |
JP3171441B2 (ja) * | 1990-11-13 | 2001-05-28 | 東レ株式会社 | エアーバッグ用基布 |
JPH04209846A (ja) * | 1990-11-30 | 1992-07-31 | Toyobo Co Ltd | エアーバック用基布 |
US5508073A (en) * | 1991-02-26 | 1996-04-16 | Akzo Nv | Uncoated fabric for manufacturing air bags |
SG87724A1 (en) * | 1991-02-26 | 2002-04-16 | Akzo Nobel Nv | Uncoated fabric for manufacturing air bags |
JPH05214632A (ja) * | 1992-01-31 | 1993-08-24 | Unitika Ltd | エアーバツグ用シート |
JP3085811B2 (ja) * | 1992-06-02 | 2000-09-11 | 鐘紡株式会社 | 低通気性織物及びその製造方法 |
CA2120262C (en) * | 1992-08-19 | 1999-08-10 | Kunio Nishimura | Air bag having a high burst strength |
DE59403495D1 (de) * | 1993-03-19 | 1997-09-04 | Akzo Nobel Nv | Airbag und Gewebe für dessen Herstellung |
DE59406816D1 (de) * | 1993-07-31 | 1998-10-08 | Akzo Nobel Nv | Verfahren zur Herstellung von unbeschichteten technischen Geweben |
JPH0748717A (ja) * | 1993-08-05 | 1995-02-21 | Teijin Ltd | エアバッグ基布用ポリエステル繊維 |
JP3180524B2 (ja) * | 1993-09-20 | 2001-06-25 | 東レ株式会社 | エアバッグ用基布 |
EP0682136B1 (en) * | 1993-10-13 | 1999-07-28 | Teijin Limited | Fabric for a high performance air bag and method for producing the same |
DE4401003A1 (de) * | 1994-01-17 | 1995-07-20 | Hoechst Ag | Gewebe hoher Drapierfähigkeit, Verfahren zu dessen Herstellung, dessen Verwendung zur Herstellung von Airbags sowie Airbag aus diesem Gewebe |
JPH07300054A (ja) * | 1994-05-09 | 1995-11-14 | Toray Ind Inc | エアバッグ用基布 |
US5693392A (en) * | 1994-08-25 | 1997-12-02 | Rhone-Poulenc Viscosuisse S.A. | Uncoated airbag fabric |
EP0738793B1 (de) * | 1995-04-22 | 1999-05-12 | Akzo Nobel N.V. | Getangeltes Synthesefilamentgarn für die Herstellung von technischen Geweben |
CA2185767C (en) * | 1995-09-18 | 2007-02-20 | Yoshitsugu Moriwaki | A base fabric for air bags, a process for producing it and an air bag comprising it |
US5650207A (en) * | 1995-09-29 | 1997-07-22 | Highland Industries, Inc. | Airbag fabric |
US5704402A (en) * | 1996-04-01 | 1998-01-06 | Milliken Research Corporation | Air bag fabric |
US5858886A (en) * | 1996-07-02 | 1999-01-12 | Milliken Research Corporation | Low permeability airbag fabric |
-
1997
- 1997-06-06 US US08/871,876 patent/US6022817A/en not_active Expired - Fee Related
-
1998
- 1998-06-02 BR BR9815541A patent/BR9815541A/pt not_active Application Discontinuation
- 1998-06-02 KR KR10-1999-7011407A patent/KR100366168B1/ko not_active IP Right Cessation
- 1998-06-02 AU AU77249/98A patent/AU740139B2/en not_active Ceased
- 1998-06-02 CN CNB988058618A patent/CN1211516C/zh not_active Expired - Fee Related
- 1998-06-02 JP JP50287599A patent/JP3285885B2/ja not_active Expired - Fee Related
- 1998-06-02 TR TR1999/02976T patent/TR199902976T2/xx unknown
- 1998-06-02 DE DE69802683T patent/DE69802683T2/de not_active Expired - Fee Related
- 1998-06-02 WO PCT/US1998/011565 patent/WO1998055677A1/en active IP Right Grant
- 1998-06-02 ES ES98925251T patent/ES2165679T3/es not_active Expired - Lifetime
- 1998-06-02 AT AT98925251T patent/ATE209713T1/de not_active IP Right Cessation
- 1998-06-02 EP EP19980925251 patent/EP0988408B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69802683D1 (de) | 2002-01-10 |
KR20010013406A (ko) | 2001-02-26 |
AU7724998A (en) | 1998-12-21 |
CN1259177A (zh) | 2000-07-05 |
JP3285885B2 (ja) | 2002-05-27 |
DE69802683T2 (de) | 2002-09-05 |
EP0988408A1 (en) | 2000-03-29 |
JP2001505263A (ja) | 2001-04-17 |
ATE209713T1 (de) | 2001-12-15 |
BR9815541A (pt) | 2000-11-21 |
EP0988408B1 (en) | 2001-11-28 |
KR100366168B1 (ko) | 2003-01-14 |
AU740139B2 (en) | 2001-11-01 |
US6022817A (en) | 2000-02-08 |
TR199902976T2 (xx) | 2000-07-21 |
CN1211516C (zh) | 2005-07-20 |
WO1998055677A1 (en) | 1998-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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