BR0110009A - Construção de amarração de airbag - Google Patents

Construção de amarração de airbag

Info

Publication number
BR0110009A
BR0110009A BR0110009A BR0110009A BR0110009A BR 0110009 A BR0110009 A BR 0110009A BR 0110009 A BR0110009 A BR 0110009A BR 0110009 A BR0110009 A BR 0110009A BR 0110009 A BR0110009 A BR 0110009A
Authority
BR
Brazil
Prior art keywords
air bag
tether
panel
fabric
tethers
Prior art date
Application number
BR0110009A
Other languages
English (en)
Inventor
Ramesh Keshavaraj
Original Assignee
Milliken & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Milliken & Co filed Critical Milliken & Co
Publication of BR0110009A publication Critical patent/BR0110009A/pt

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
    • B60R21/23—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
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23382—Internal tether means
    • 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]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/322—Warp differs from weft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Revetment (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Tents Or Canopies (AREA)

Abstract

"CONSTRUçãO DE AMARRAçãO DE AIRBAG". A presente invenção refere-se a amarrações de airbag e a um arranjo similar a um contorno de tais amarrações em relação aos painéis airbag em uma peça de tecido, resultando assim em uma melhor utilização de tecido por amarração e economias aumentadas de custo por airbag acabado. O sistema de amarração de airbag, de acordo com a presente invenção se constitui de dois painéis de amarração congruentes que ficam unidos um ao outro e ao respectivo painel de airbag. Em uma modalidade preferida, o painel de amarração que fica unido ao painel de face do airbag é cortado em alinhamento com a urdidura e ao preenchimento da peça de tecido, enquanto que o painel posterior de amarração que fica unido ao painel posterior do airbag é cortado e inclinação com relação à urdidura e ao preenchimento da peça de tecido. Os dois painéis de amarração ficam conectados um ao outro para conformação de um sistema funcional de amarração. Esta construção em duas partes, com uma peça cortada em inclinação, diminui a quantidade de tecido que é utilizada na fabricação do airbag e das amarrações, enquanto provê um alongamento suficiente para o sistema de amarração ser funcional.
BR0110009A 2000-04-14 2001-03-09 Construção de amarração de airbag BR0110009A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/549,284 US6315324B1 (en) 2000-04-14 2000-04-14 Air bag tether construction
PCT/US2001/007556 WO2001079034A2 (en) 2000-04-14 2001-03-09 Air bag tether construction

Publications (1)

Publication Number Publication Date
BR0110009A true BR0110009A (pt) 2003-12-30

Family

ID=24192370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110009A BR0110009A (pt) 2000-04-14 2001-03-09 Construção de amarração de airbag

Country Status (12)

Country Link
US (3) US6315324B1 (pt)
EP (1) EP1272378B1 (pt)
JP (2) JP4995393B2 (pt)
CN (1) CN1221421C (pt)
AT (1) ATE275057T1 (pt)
AU (1) AU2001245551A1 (pt)
BR (1) BR0110009A (pt)
CA (1) CA2402365A1 (pt)
DE (1) DE60105276T2 (pt)
HK (1) HK1055099A1 (pt)
MX (1) MXPA02009364A (pt)
WO (1) WO2001079034A2 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6315324B1 (en) 2000-04-14 2001-11-13 Milliken & Company Air bag tether construction
US6783155B2 (en) * 2000-04-14 2004-08-31 Milliken & Company Air bag tether construction
US6962363B2 (en) 2000-07-07 2005-11-08 Milliken & Company Multiple chamber airbags and methods
JP2002046562A (ja) * 2000-08-04 2002-02-12 Takata Corp エアバッグ
US20020122908A1 (en) * 2000-08-30 2002-09-05 Shulong Li Abrasion and/or puncture resistant fabrics, airbag cushions, and methods
US6733037B1 (en) 2000-11-13 2004-05-11 Milliken & Company Multi-segment air bag tether construction
US6715791B2 (en) * 2001-04-06 2004-04-06 Milliken & Company Air bag tether system comprising multiple segments cut in alignment with fabric warp of fill
US7226079B2 (en) 2002-05-10 2007-06-05 Lear Corporation Air bag assembly with two piece air bag housing
DE20304810U1 (de) * 2003-03-25 2003-08-07 Trw Automotive Safety Sys Gmbh Gassackmodul
US7201397B2 (en) * 2003-06-30 2007-04-10 Milliken & Company Airbag with irregularly shaped panels and segments
US7350801B2 (en) * 2003-07-11 2008-04-01 Toyoda Gosei Co., Ltd. Knee-protecting airbag
US7144038B2 (en) * 2003-07-30 2006-12-05 Milliken & Company Side protection airbags and method of making side protection airbags
US6932380B2 (en) * 2003-10-01 2005-08-23 Autoliv Asp, Inc. Overhead airbag having an external side cushion panel
KR100547173B1 (ko) * 2003-10-17 2006-01-31 현대모비스 주식회사 에어백 장치의 쿠션
JP4534525B2 (ja) * 2004-02-27 2010-09-01 タカタ株式会社 ニーバッグ及び乗員脚部保護装置
US20060290122A1 (en) * 2005-06-23 2006-12-28 Takata Restraint Systems, Inc. Integrated tether for rollover airbags
US20070200329A1 (en) * 2006-02-27 2007-08-30 Key Safety Systems, Inc. Woven air bag with integrally woven 3-D tethers
US20070284864A1 (en) * 2006-06-08 2007-12-13 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device construction
US20080036189A1 (en) * 2006-07-14 2008-02-14 Takata Corporation Airbag
JP4818845B2 (ja) * 2006-08-09 2011-11-16 本田技研工業株式会社 エアバッグ装置
US7571930B2 (en) * 2007-08-31 2009-08-11 Nissan Technical Center North America, Inc. Inflatable curtain airbag integrated tether
JP4920555B2 (ja) * 2007-11-09 2012-04-18 本田技研工業株式会社 車両用エアバッグ装置
KR101507457B1 (ko) * 2007-12-21 2015-03-31 아우토리브 디벨롭먼트 아베 팽창가능성 에어백
US20090160171A1 (en) * 2007-12-21 2009-06-25 Cis Tech, Llc Low risk deployment driver airbag system
EP2174843B1 (en) 2008-10-13 2013-06-19 Autoliv Development AB Air-bag
US9260192B2 (en) 2009-07-27 2016-02-16 Textron Innovations Inc. Active vent and re-inflation system for a crash attentuation airbag
US8439399B2 (en) 2010-07-30 2013-05-14 Ford Global Technologies Airbag with tethered slit
EP2670633B1 (en) * 2011-03-30 2016-02-24 Bell Helicopter Textron Inc. Constant area vent for external crash attenuation airbag
US9156427B2 (en) 2014-01-08 2015-10-13 Autoliv Asp, Inc. Cost-effective use of one-piece woven fabric for curtain airbags
US9434339B2 (en) * 2014-08-27 2016-09-06 Autoliv Asp, Inc. Inflatable seat belt with a tethered gas delivery fill tube
CN104828008B (zh) * 2015-03-16 2017-10-31 可隆（南京）特种纺织品有限公司 一种带拉带的气囊及其加工方法
DE102018124099B3 (de) * 2018-09-28 2019-08-22 Global Safety Textiles Gmbh In einem Stück gewebter Luftsack

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Publication number Priority date Publication date Assignee Title
US4966389A (en) * 1989-03-28 1990-10-30 Juichiro Takada Inflatable air bag for protection of a vehicle occupant
JPH0722883Y2 (ja) * 1989-08-30 1995-05-24 富士電気化学株式会社 誘電体フィルタ
JP2879233B2 (ja) * 1989-12-27 1999-04-05 池田物産 株式会社 エアバッグ装置
GB2243119A (en) 1990-03-10 1991-10-23 Woodville Polymer Eng A vehicle air bag with inflation control straps
JP3124610B2 (ja) * 1992-02-07 2001-01-15 エアバックス インターナショナル リミティド ポイントマーク付き袋織エァバッグの基布
US5393092A (en) * 1992-02-10 1995-02-28 Trw Inc. Air bag for a vehicle air bag assembly and method of making the same
JPH05319191A (ja) * 1992-05-25 1993-12-03 Toyo Tire & Rubber Co Ltd 車両用エアバッグの製造方法
DE69313258T2 (de) * 1992-09-14 1998-03-12 Teijin Ltd Luftsack mit verstärkungsgurten
US5308113A (en) * 1992-10-09 1994-05-03 Trw Vehicle Safety Systems Inc. Airbag inflation-controlling member
EP0644833A1 (de) 1993-04-17 1995-03-29 PHOENIX AIRBAG GmbH & Co. KG Aufprallschutzvorrichtung, insbesondere für insassen von fahrzeugen
DE4315142C3 (de) 1993-05-07 2000-01-05 Daimler Chrysler Ag Gassack für ein Kraftfahrzeug
JPH07205741A (ja) * 1994-01-12 1995-08-08 Toyo Tire & Rubber Co Ltd エアバッグ装置
JPH0948306A (ja) * 1995-08-10 1997-02-18 Bridgestone Corp エアバッグ製造におけるエアバッグ用材料からの裁断方法
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WO1997036768A1 (fr) * 1996-03-29 1997-10-09 Toyo Tire & Rubber Co., Ltd. Sac pour dispositif de protection pneumatique pour vehicule
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JPH10166978A (ja) * 1996-12-06 1998-06-23 Toyo Tire & Rubber Co Ltd 車両用エアバッグ
JP3847893B2 (ja) * 1997-04-04 2006-11-22 セーレン株式会社 エアバッグの製造方法
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DE19847854C2 (de) * 1998-10-16 2002-06-20 Breed Automotive Tech Zweikammerluftsack
DE29818946U1 (de) 1998-10-23 1999-02-25 Trw Repa Gmbh Gassack für ein Fahrzeuginsassen-Rückhaltesystem
JP2000190797A (ja) * 1998-12-25 2000-07-11 Toyoda Gosei Co Ltd エアバッグ
US6241283B1 (en) 2000-02-15 2001-06-05 Trw Vehicle Safety Systems Inc. Air bag with internal tether
US6315324B1 (en) 2000-04-14 2001-11-13 Milliken & Company Air bag tether construction

Also Published As

Publication number Publication date
WO2001079034A3 (en) 2002-03-28
US20020027353A1 (en) 2002-03-07
JP2003531054A (ja) 2003-10-21
US6938922B2 (en) 2005-09-06
JP4995393B2 (ja) 2012-08-08
CA2402365A1 (en) 2001-10-25
US6315324B1 (en) 2001-11-13
EP1272378B1 (en) 2004-09-01
ATE275057T1 (de) 2004-09-15
CN1221421C (zh) 2005-10-05
WO2001079034A2 (en) 2001-10-25
MXPA02009364A (es) 2003-02-12
DE60105276T2 (de) 2005-09-01
US20010030418A1 (en) 2001-10-18
EP1272378A2 (en) 2003-01-08
HK1055099A1 (zh) 2003-12-24
DE60105276D1 (de) 2004-10-07
JP2012111487A (ja) 2012-06-14
CN1422218A (zh) 2003-06-04
AU2001245551A1 (en) 2001-10-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.