AR014575A1 - Dispositivo inflable de contencion para los ocupantes de un vehiculo - Google Patents

Dispositivo inflable de contencion para los ocupantes de un vehiculo

Info

Publication number
AR014575A1
AR014575A1 ARP990100618A ARP990100618A AR014575A1 AR 014575 A1 AR014575 A1 AR 014575A1 AR P990100618 A ARP990100618 A AR P990100618A AR P990100618 A ARP990100618 A AR P990100618A AR 014575 A1 AR014575 A1 AR 014575A1
Authority
AR
Argentina
Prior art keywords
inflator
occupants
vehicle
inner bag
containment device
Prior art date
Application number
ARP990100618A
Other languages
English (en)
Original Assignee
Precision Fabrics Group Inc
Sandia Corp
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 Precision Fabrics Group Inc, Sandia Corp filed Critical Precision Fabrics Group Inc
Publication of AR014575A1 publication Critical patent/AR014575A1/es

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
    • B60R21/2346—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
    • B60R21/23—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
    • B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
    • 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
    • B60R21/2342—Tear seams

Abstract

Un dispositivo inflable de contencion para los ocupantes de un vehículo que posee un inflador, una bolsa exterior dispuesta alrededor del inflador parapermitir que la bolsa exterior se llene con el gas producido por el inflador, una bolsa interior,dispuesta entre la bolsa exterior y el inflador,caracterizado porque la bolsa interior está realizada en un material flexible que posee por lo menos una salida de flujo en el material flexible, y quealtera el flujo de gas producido por el inflador. La bolsa interior protege a la bolsa exterior de los gases calientes y de las partículas emanadas delinflador. La bolsa interior puede contar, asimismo, con un patron de puntos de costura que forman salidas del flujo de gas, para impartir al flujo de gases deinflado un patron deseado.
ARP990100618A 1998-02-18 1999-02-16 Dispositivo inflable de contencion para los ocupantes de un vehiculo AR014575A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/025,152 US6283499B1 (en) 1997-02-19 1998-02-18 Airbag device having an inner flexible heat shield and flow direction bag

Publications (1)

Publication Number Publication Date
AR014575A1 true AR014575A1 (es) 2001-02-28

Family

ID=21824336

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990100618A AR014575A1 (es) 1998-02-18 1999-02-16 Dispositivo inflable de contencion para los ocupantes de un vehiculo

Country Status (5)

Country Link
US (1) US6283499B1 (es)
AR (1) AR014575A1 (es)
AU (1) AU2345599A (es)
WO (1) WO1999042332A1 (es)
ZA (1) ZA991218B (es)

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DE10011066A1 (de) * 2000-03-07 2001-09-13 Delphi Tech Inc Luftsackmodul
DE10030488A1 (de) * 2000-06-21 2002-01-03 Delphi Tech Inc Luftsack
US6776434B2 (en) 2001-11-06 2004-08-17 Key Safety Systems, Inc. Driver side airbag with a baffle
US6648366B2 (en) * 2002-03-14 2003-11-18 Breed Automotive Technology, Inc. Driver side air bag with particulate diverter
CA2420745A1 (en) * 2002-04-26 2003-10-26 David E. Thomas Front passenger airbag pocket baffle
DE10257168A1 (de) * 2002-12-03 2004-07-01 Takata Corp. Gassack für eine Insassenschutzeinrichtung
US6846005B2 (en) * 2002-12-09 2005-01-25 Key Safety Systems, Inc. Air bag cushion and module
JP4290501B2 (ja) * 2003-08-07 2009-07-08 タカタ株式会社 エアバッグ装置、エアバッグ装置付オートバイ
KR100547176B1 (ko) * 2003-10-17 2006-01-31 현대모비스 주식회사 차량의 조수석 에어백 장치
US7210702B2 (en) * 2004-06-23 2007-05-01 Autoliv Asp, Inc. Airbag cushion with improved fabric deflector design
JP4807004B2 (ja) * 2004-12-22 2011-11-02 タカタ株式会社 エアバッグ装置
US20060197328A1 (en) * 2005-03-04 2006-09-07 Takata Restraint Systems, Inc. Expandable airbag cushion assembly
US7648166B2 (en) * 2005-05-04 2010-01-19 Tk Holdings Inc. Occupant protection apparatus
FR2888548B1 (fr) 2005-07-13 2008-09-12 Livbag Soc Par Actions Simplif Dispositif de diffusion de gaz destine a la securite automobile
JP4579079B2 (ja) * 2005-07-28 2010-11-10 本田技研工業株式会社 エアバッグ装置
US20070228709A1 (en) * 2006-03-30 2007-10-04 Tk Holdings, Inc. Airbag with gas diffuser
CN102264580B (zh) 2009-01-22 2014-07-30 本田技研工业株式会社 气囊装置
US20110148083A1 (en) * 2009-12-21 2011-06-23 Autoliv Asp, Inc. Inflatable airbag assemblies having non-planar inflation gas deflectors
DE102011052321A1 (de) * 2011-08-01 2013-02-07 Autoliv Development Ab Gassackmodul mit einer im Gassack angeordneten Deflektoreinrichtung
US8764057B1 (en) 2013-01-17 2014-07-01 Autoliv Asp, Inc. Multi-chamber driver airbags
US8840139B1 (en) 2013-03-14 2014-09-23 Autoliv Asp, Inc. Airbag with deflector
CN105235630A (zh) * 2015-10-21 2016-01-13 芜湖金鹏汽车部件有限公司 一种缓冲式汽车安全气囊
JP6726543B2 (ja) * 2016-07-01 2020-07-22 日本プラスト株式会社 エアバッグ
JP7001018B2 (ja) * 2018-08-10 2022-01-19 豊田合成株式会社 エアバッグ
US11198411B2 (en) * 2019-04-18 2021-12-14 Autoliv Asp. Inc. Energy-absorbing airbag diffusers and related airbag assemblies
CN112440929B (zh) * 2019-08-30 2023-09-26 奥托立夫开发公司 安全气囊装置

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US3843A (en) 1844-12-04 Improvement in self-stripping cards for carding fibrous substances
US3674059A (en) 1970-10-19 1972-07-04 Allied Chem Method and apparatus for filling vehicle gas bags
FR2109477A5 (es) 1970-10-19 1972-05-26 France Etat
CA954161A (en) 1970-10-23 1974-09-03 John J. Sack Energy absorbtion
US3787074A (en) 1971-05-28 1974-01-22 Allied Chem Multiple pyro system
US3843151A (en) 1972-04-10 1974-10-22 Allied Chem Particle engaging screen device for pyro-technic system
US5172933A (en) 1989-10-10 1992-12-22 Ford Motor Company Air bag diverter
US5195774A (en) 1990-11-30 1993-03-23 Takata Corporation Air bag attaching structure
GB2252083A (en) 1991-01-22 1992-07-29 Dowty Woodville Polymer Ltd Heat resistant vehicle crash bag.
US5249824A (en) * 1991-11-19 1993-10-05 Trw Inc. Air bag structure and method of forming
US5358273A (en) * 1992-03-09 1994-10-25 Toyo Tire & Rubber Co., Ltd. Inflatable bags for airbag passive restraint systems for driver and method for production thereof
DE9211421U1 (es) 1992-08-25 1993-01-21 Trw Repa Gmbh, 7077 Alfdorf, De
US5482317A (en) 1993-06-28 1996-01-09 Sandia Corporation Structurally efficient inflatable protective device
JP3316315B2 (ja) * 1994-09-06 2002-08-19 タカタ株式会社 助手席用エアバッグ装置
US5516146A (en) * 1994-11-30 1996-05-14 Alliedsignal Inc. Fastenerless airbag mounting
US5511821A (en) * 1994-12-21 1996-04-30 Morton International, Inc. Vehicle restraint system cushion with sacrificial tear seam
JPH0948307A (ja) * 1995-08-11 1997-02-18 Denso Corp エアバッグの製造方法
US5687986A (en) * 1995-12-28 1997-11-18 Precision Fabric Group Attachment device for an inflatable protective cushion
DE19611541C2 (de) * 1996-03-23 1999-05-20 Daimler Benz Ag Airbag für Kraftfahrzeuge
US5826913A (en) * 1996-10-25 1998-10-27 Trw Inc. Air bag with retaining ring
US5860672A (en) * 1996-11-25 1999-01-19 Morton International, Inc. Airbag baffle mount

Also Published As

Publication number Publication date
WO1999042332A1 (en) 1999-08-26
AU2345599A (en) 1999-09-06
US6283499B1 (en) 2001-09-04
ZA991218B (en) 1999-08-18

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