DE60223241D1 - Gefalteter airbag - Google Patents

Gefalteter airbag

Info

Publication number
DE60223241D1
DE60223241D1 DE60223241T DE60223241T DE60223241D1 DE 60223241 D1 DE60223241 D1 DE 60223241D1 DE 60223241 T DE60223241 T DE 60223241T DE 60223241 T DE60223241 T DE 60223241T DE 60223241 D1 DE60223241 D1 DE 60223241D1
Authority
DE
Germany
Prior art keywords
folded airbag
airbag
folded
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
Application number
DE60223241T
Other languages
English (en)
Other versions
DE60223241T2 (de
Inventor
David E Hoeft
John Sonnenberg
Robert F Mcgee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoliv ASP Inc
Original Assignee
Autoliv ASP Inc
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 Autoliv ASP Inc filed Critical Autoliv ASP Inc
Publication of DE60223241D1 publication Critical patent/DE60223241D1/de
Application granted granted Critical
Publication of DE60223241T2 publication Critical patent/DE60223241T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60R21/237—Inflatable members characterised by the way they are folded
    • 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
    • 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
    • B60R21/231—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
    • B60R21/233—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
    • B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering 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
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23386—External 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
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/261—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow with means other than bag structure to diffuse or guide inflation fluid
    • B60R2021/2612—Gas guiding means, e.g. ducts
DE60223241T 2001-04-25 2002-04-24 Gefalteter airbag Expired - Lifetime DE60223241T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/841,861 US6758490B2 (en) 2001-04-25 2001-04-25 Apparatus and method for inflatable combination curtain fold
US841861 2001-04-25
PCT/US2002/013212 WO2002085674A2 (en) 2001-04-25 2002-04-24 Apparatus and method for folded curtain air-bag

Publications (2)

Publication Number Publication Date
DE60223241D1 true DE60223241D1 (de) 2007-12-13
DE60223241T2 DE60223241T2 (de) 2008-02-07

Family

ID=25285876

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223241T Expired - Lifetime DE60223241T2 (de) 2001-04-25 2002-04-24 Gefalteter airbag

Country Status (8)

Country Link
US (1) US6758490B2 (de)
EP (1) EP1390236B1 (de)
JP (1) JP4034656B2 (de)
KR (1) KR100798582B1 (de)
CN (1) CN1507397A (de)
AU (1) AU2002309608B2 (de)
DE (1) DE60223241T2 (de)
WO (1) WO2002085674A2 (de)

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DE10119770A1 (de) * 2001-04-23 2002-11-07 Trw Repa Gmbh Aufblasbarer Seitengassack
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GB2394921A (en) * 2002-11-07 2004-05-12 Autoliv Dev A vehicle curtain type air bag rolled up when not in use
JP4091829B2 (ja) * 2002-11-27 2008-05-28 日本プラスト株式会社 エアバッグ
US6899350B2 (en) * 2003-01-07 2005-05-31 Trw Vehicle Safety Systems Inc. Inflatable curtain
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US7185914B2 (en) * 2003-09-24 2007-03-06 Autoliv Asp, Inc. Inflatable curtain with pleats
JP4481248B2 (ja) * 2003-10-27 2010-06-16 オートリブ ディベロップメント エービー サイドカーテンエアバッグ
US7125038B2 (en) * 2003-10-27 2006-10-24 Autoliv Asp, Inc. Twist prevention apparatus and method for an inflatable airbag curtain
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JP5605804B2 (ja) * 2005-11-25 2014-10-15 オートリブ ディベロップメント エービー 車両用カーテンエアバッグ
US7516978B2 (en) * 2005-12-01 2009-04-14 Trw Vehicle Safety Systems Inc. Anti-telescoping inflatable curtain
JP4850579B2 (ja) * 2006-05-22 2012-01-11 オートリブ ディベロップメント エービー カーテンエアバッグ装置
DE202006010362U1 (de) * 2006-06-29 2006-09-14 Takata-Petri Ag Seitengassackanordnung
JP4221017B2 (ja) * 2006-08-31 2009-02-12 トヨタ自動車株式会社 頭部保護エアバッグ装置
JP4221018B2 (ja) * 2006-08-31 2009-02-12 トヨタ自動車株式会社 頭部保護エアバッグ装置
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US7641220B2 (en) * 2007-03-05 2010-01-05 Autoliv Asp, Inc. Airbag fold bracket
US7793972B2 (en) * 2007-03-14 2010-09-14 Nissan Technical Center North America, Inc. Front pillar trim panel with tether
US20080238112A1 (en) * 2007-03-29 2008-10-02 Nissan Technical Center North America, Inc. Trim panel tether and method
US8002310B2 (en) * 2007-04-23 2011-08-23 Trw Vehicle Safety System Inc. Method and apparatus for placing an inflatable curtain in a stored condition
US7823914B2 (en) * 2007-05-14 2010-11-02 Autoliv Asp, Inc. Airbag mounting assembly and method of manufacture
DE102007063016B4 (de) 2007-12-21 2016-05-12 Autoliv Development Ab Verfahren zum Aufrollen eines Airbags
US7770919B2 (en) * 2008-07-11 2010-08-10 Tk Holdings Inc. Side curtain airbag
US7980585B2 (en) * 2009-06-30 2011-07-19 Autoliv Asp, Inc. Airbag mounting assemblies with double-locking wrappers
DE102009033375B4 (de) * 2009-07-16 2019-04-25 Autoliv Development Ab Vorhanggassack
US8006998B2 (en) * 2009-07-22 2011-08-30 Autoliv Asp, Inc. Inflatable airbag assemblies with modular components and related methods of manufacture
US8056924B2 (en) * 2009-08-20 2011-11-15 Autoliv Asp, Inc. Inflatable airbag assemblies with alignment apertures
US8240701B2 (en) * 2009-09-08 2012-08-14 Autoliv Asp, Inc. Mounting assemblies with wrappers for inflatable curtain airbags
DE102009059702B4 (de) * 2009-12-18 2020-03-12 Autoliv Development Ab Gassack
US8091918B2 (en) * 2010-01-19 2012-01-10 Autoliv Asp, Inc. Double-sewn airbag mounting assemblies
DE102010021823B4 (de) * 2010-05-28 2014-02-13 Autoliv Development Ab Packverfahren für einen Vorhangairbag und eine Vorrichtung zum Falten oder Aufrollen eines Vorhangairbags
DE102010034113A1 (de) * 2010-08-12 2012-02-16 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Airbaganordnung für ein Kraftfahrzeug
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DE102010051796A1 (de) 2010-11-18 2012-05-24 GM Global Technology Operations LLC Airbag mit gepacktem Luftsack und Verfahren zum Packen eines Luftsackes
US8876155B2 (en) * 2011-04-20 2014-11-04 Autoliv Development Ab Curtain airbag device for vehicle
JP5783818B2 (ja) * 2011-06-23 2015-09-24 芦森工業株式会社 エアバッグ装置
JP5808983B2 (ja) * 2011-09-02 2015-11-10 芦森工業株式会社 エアバッグ装置
KR102002841B1 (ko) * 2012-12-27 2019-07-26 현대모비스 주식회사 커튼 에어백 쿠션
CN103010146A (zh) * 2013-01-07 2013-04-03 延锋百利得（上海）汽车安全系统有限公司 一种汽车安全气囊装置及其折叠工装
JP6277077B2 (ja) * 2014-07-24 2018-02-07 日本プラスト株式会社 カーテンエアバッグ装置及びカーテンエアバッグの折り畳み方法
US10654438B2 (en) * 2015-06-05 2020-05-19 Autoliv Development Ab Curtain airbag device
JP6583095B2 (ja) * 2016-03-29 2019-10-02 豊田合成株式会社 頭部保護エアバッグの折り完了体
CN108437926B (zh) * 2017-02-16 2022-02-18 奥托立夫开发公司 用于将气帘卷绕和/或折叠成管状体的包装方法
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CN108528999A (zh) * 2018-03-09 2018-09-14 芜湖影星巨幕有限公司 一种可折叠银幕的包装及安装方法
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Also Published As

Publication number Publication date
JP4034656B2 (ja) 2008-01-16
JP2005510390A (ja) 2005-04-21
KR20040062881A (ko) 2004-07-09
CN1507397A (zh) 2004-06-23
KR100798582B1 (ko) 2008-01-28
AU2002309608B2 (en) 2007-04-26
WO2002085674A3 (en) 2003-04-10
DE60223241T2 (de) 2008-02-07
US6758490B2 (en) 2004-07-06
US20020158450A1 (en) 2002-10-31
EP1390236B1 (de) 2007-10-31
EP1390236A2 (de) 2004-02-25
WO2002085674A2 (en) 2002-10-31

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