DE60234238D1 - Kopfschutz-Airbagvorrichtung - Google Patents

Kopfschutz-Airbagvorrichtung

Info

Publication number
DE60234238D1
DE60234238D1 DE60234238T DE60234238T DE60234238D1 DE 60234238 D1 DE60234238 D1 DE 60234238D1 DE 60234238 T DE60234238 T DE 60234238T DE 60234238 T DE60234238 T DE 60234238T DE 60234238 D1 DE60234238 D1 DE 60234238D1
Authority
DE
Germany
Prior art keywords
head
airbag device
protecting airbag
protecting
airbag
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
DE60234238T
Other languages
English (en)
Inventor
Takanobu Ikeda
Takashi Yamamoto
Michio Inoue
Tetsuya Ogata
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co Ltd
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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Application granted granted Critical
Publication of DE60234238D1 publication Critical patent/DE60234238D1/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
    • B60R21/231—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
    • B60R21/232—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
    • B60R21/26—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
    • 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
    • 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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
DE60234238T 2001-11-12 2002-11-11 Kopfschutz-Airbagvorrichtung Expired - Lifetime DE60234238D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001346676A JP3835257B2 (ja) 2001-11-12 2001-11-12 頭部保護エアバッグ装置

Publications (1)

Publication Number Publication Date
DE60234238D1 true DE60234238D1 (de) 2009-12-17

Family

ID=19159811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234238T Expired - Lifetime DE60234238D1 (de) 2001-11-12 2002-11-11 Kopfschutz-Airbagvorrichtung

Country Status (4)

Country Link
US (1) US6811184B2 (de)
EP (2) EP2213522B1 (de)
JP (1) JP3835257B2 (de)
DE (1) DE60234238D1 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3835264B2 (ja) * 2001-11-22 2006-10-18 豊田合成株式会社 頭部保護エアバッグ装置
JP4063095B2 (ja) * 2002-03-08 2008-03-19 豊田合成株式会社 頭部保護エアバッグ装置
JP2004168103A (ja) * 2002-11-18 2004-06-17 Daicel Chem Ind Ltd エアバッグ用インフレータ
US6945556B2 (en) * 2002-11-29 2005-09-20 Takata Restraint Systems, Inc. Airbag fabric diffuser
US7404572B2 (en) * 2003-03-24 2008-07-29 Key Safety Systems, Inc Curtain air bag
JP4175231B2 (ja) * 2003-05-14 2008-11-05 豊田合成株式会社 後突用エアバッグ及び後突用エアバッグ装置
FR2855124B1 (fr) * 2003-05-22 2006-05-26 Aerazur Sac de securite gonflable, a dispositif de maintien du generateur de gaz
US20050012309A1 (en) * 2003-07-16 2005-01-20 Trw Vehicle Safety Systems Inc. Inflation fluid distribution manifold
DE602004021028D1 (de) 2003-12-08 2009-06-18 Autoliv Dev Fahrzeug-airbagvorrichtung
JP4566629B2 (ja) * 2004-06-28 2010-10-20 マツダ株式会社 エアバッグ装置
JP4622412B2 (ja) * 2004-09-21 2011-02-02 タカタ株式会社 カーテンエアバッグ装置及び車両
JP4345636B2 (ja) * 2004-10-21 2009-10-14 豊田合成株式会社 エアバッグ装置
JP2006151075A (ja) * 2004-11-26 2006-06-15 Toyoda Gosei Co Ltd 頭部保護エアバッグ装置
US20060108778A1 (en) * 2004-10-21 2006-05-25 Toyoda Gosei Co., Ltd. Head protecting airbag apparatus
DE202004016975U1 (de) * 2004-11-01 2004-12-30 Autoliv Development Ab Airbagvorrichtung mit einem zerstörbaren Verbindungsabschnitt zwischen einem Gasgenerator und einer nichtmetallischen Gaslanze
JP4856092B2 (ja) * 2004-12-11 2012-01-18 オートリブ ディベロップメント アクティエボラーグ ガス発生機の推力中立な出口断面を有するエアバッグ装置
DE102005001598A1 (de) * 2005-01-12 2006-07-20 Autoliv Development Ab Airbag sowie Verfahren zum Herstellen eines Airbags
DE102005009433A1 (de) * 2005-03-02 2006-09-14 Autoliv Development Ab Vorhanggassack-Einheit
WO2006092226A2 (de) 2005-03-02 2006-09-08 Autoliv Development Ab Rohrförmiges gasleitelement, gaserzeugungs- und zuführeinheit und vorhanggassack-einheit
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DE102005021371A1 (de) * 2005-05-04 2006-11-23 Autoliv Development Ab Gassack
US7789418B2 (en) 2005-05-10 2010-09-07 Key Safety Systems, Inc. Curtain air bag assembly
US7775551B2 (en) * 2005-11-08 2010-08-17 Trw Vehicle Safety Systems Inc. Inflatable protection device with manifold
JP4923531B2 (ja) * 2005-11-15 2012-04-25 タカタ株式会社 エアベルト装置
DE202005019014U1 (de) * 2005-12-01 2006-04-20 Takata-Petri (Ulm) Gmbh Gassackmodul für ein Fahrzeug-Rückhaltesystem
DE202005019013U1 (de) 2005-12-01 2006-04-20 Takata-Petri (Ulm) Gmbh Gasstromverteiler für ein Gassackmodul
KR100666624B1 (ko) * 2005-12-16 2007-01-10 현대모비스 주식회사 커튼 에어백
US20070228709A1 (en) * 2006-03-30 2007-10-04 Tk Holdings, Inc. Airbag with gas diffuser
EP1849662B1 (de) * 2006-04-24 2012-01-11 Autoliv Development AB Seitenairbag für ein Kraftfahrzeug
JP4765783B2 (ja) * 2006-06-12 2011-09-07 豊田合成株式会社 頭部保護エアバッグ
DE102006029592A1 (de) * 2006-06-26 2007-12-27 Autoliv Development Ab Airbag sowie Verfahren zum Herstellen eines Airbags
JP4947773B2 (ja) 2006-08-01 2012-06-06 日本プラスト株式会社 エアバッグ、エアバッグ装置及びエアバッグの折畳方法
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
EP1990246A1 (de) * 2007-05-10 2008-11-12 Delphi Technologies, Inc. Luftsackanordnung mit einem Soft-Diffusor innerhalb einer Gasleitung
DE202007007355U1 (de) * 2007-05-22 2007-09-06 Takata-Petri Ag Gasstromverteiler für ein Gassackmodul
JP2009012688A (ja) * 2007-07-06 2009-01-22 Autoliv Development Ab カーテンエアバッグ装置
DE102008040007B4 (de) * 2007-08-31 2016-04-07 Toyoda Gosei Co., Ltd. Kopfschutzairbag
JP4535109B2 (ja) * 2007-09-27 2010-09-01 豊田合成株式会社 頭部保護エアバッグとその製造方法
US7909356B2 (en) * 2007-09-27 2011-03-22 Toyoda Gosei Co., Ltd. Airbag apparatus
US8215664B2 (en) 2007-10-30 2012-07-10 Autoliv Development Ab Vehicle air bag device
DE202007015431U1 (de) * 2007-10-30 2008-12-24 Takata-Petri Ag Airbageinrichtung zum Schutz eines Fahrzeuginsassen
DE102007056137B4 (de) * 2007-11-20 2015-05-13 TAKATA Aktiengesellschaft Gassack mit einem Einfüllstutzen und Gassackanordnung mit einem Gassack und einem Gasgenerator
EP2268509B1 (de) * 2008-04-22 2012-03-21 Autoliv Development AB Gassackanordnung mit einem unterschiedliche ausströmquerschnitte aufweisenden textilen deflektorelement
US7883112B2 (en) * 2008-05-27 2011-02-08 Autoliv Asp, Inc. Textile gas guide for inflatable curtain
DE102008036403A1 (de) * 2008-08-01 2010-04-01 Takata-Petri Ag Gassack
JP5203846B2 (ja) * 2008-08-08 2013-06-05 日本プラスト株式会社 エアバッグ装置
JP5131133B2 (ja) * 2008-10-03 2013-01-30 豊田合成株式会社 頭部保護エアバッグ
KR101430198B1 (ko) 2008-12-15 2014-08-18 현대모비스 주식회사 커튼 에어백 장치
US8007003B2 (en) * 2008-12-31 2011-08-30 Key Safety Systems, Inc. Air bag module with T-diffuser for inflator
US7963549B2 (en) * 2009-04-02 2011-06-21 Autoliv Asp, Inc. Inflatable airbag cushion assemblies with modified throat portions
JP5237216B2 (ja) * 2009-07-31 2013-07-17 本田技研工業株式会社 乗員拘束装置
US8196952B2 (en) * 2009-09-02 2012-06-12 Autoliv Asp, Inc. Integrated airbag closing and inflator mounting members for inflatable airbag assemblies
US20110048882A1 (en) * 2009-09-02 2011-03-03 Hsi-Wu Chiang Detachable luggage
JP5546549B2 (ja) * 2009-10-06 2014-07-09 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構造
JP5273016B2 (ja) * 2009-11-16 2013-08-28 豊田合成株式会社 エアバッグ装置のガス分配構造
US8007000B2 (en) * 2010-01-07 2011-08-30 Autoliv Asp, Inc. Inflatable airbag assembly with an inflator bracket
JP5534515B2 (ja) * 2010-06-07 2014-07-02 タカタ株式会社 エアバッグ用逆止弁及びエアバッグ装置
US8235415B2 (en) 2010-08-31 2012-08-07 Autoliv Asp, Inc. Textile gas guides for use with inflatable cushions
JP5640686B2 (ja) * 2010-11-16 2014-12-17 マツダ株式会社 車両の乗員保護装置
JP5783818B2 (ja) * 2011-06-23 2015-09-24 芦森工業株式会社 エアバッグ装置
JP2013112163A (ja) * 2011-11-29 2013-06-10 Ashimori Industry Co Ltd エアバッグ装置
JP2013159291A (ja) * 2012-02-08 2013-08-19 Toyoda Gosei Co Ltd エアバッグ装置
US8505963B1 (en) 2012-02-24 2013-08-13 Autoliv Asp, Inc. Airbag assemblies with strap clamps
US8622423B1 (en) * 2012-09-11 2014-01-07 Key Safety Systems, Inc. Airbag with heat shield
US9096193B2 (en) * 2012-11-05 2015-08-04 Key Safety Systems, Inc. Airbag with enhanced gas diffuser
US9205801B2 (en) * 2013-07-10 2015-12-08 Tk Holdings Inc. Airbag module including airbag with diffuser
KR101491277B1 (ko) * 2013-07-11 2015-02-06 현대자동차주식회사 차량용 센터 에어백
DE102014200252A1 (de) * 2014-01-09 2014-04-10 Takata AG Gassackanordnung und Verfahren zur Herstellung einer Gassackanordnung
JP6129761B2 (ja) * 2014-02-07 2017-05-17 オートリブ ディベロップメント エービー 車両用エアバッグのガスガイドおよびエアバッグ装置
KR20160061190A (ko) * 2014-11-21 2016-05-31 현대모비스 주식회사 차량의 에어백 장치
JP6544265B2 (ja) * 2015-03-27 2019-07-17 豊田合成株式会社 エアバッグ装置
US9415742B1 (en) * 2015-05-19 2016-08-16 Autoliv Asp, Inc. Three-way gas guide
JP6500274B2 (ja) * 2015-09-01 2019-04-17 豊田合成株式会社 エアバッグ
CN105946778B (zh) * 2016-05-25 2018-05-25 延锋百利得（上海）汽车安全系统有限公司 安全气囊
JP6772987B2 (ja) * 2017-08-09 2020-10-21 トヨタ自動車株式会社 車両用カーテンエアバッグ装置
JP6996448B2 (ja) 2017-09-28 2022-01-17 豊田合成株式会社 エアバッグ
DE102018124250A1 (de) * 2018-10-01 2020-04-02 Trw Automotive Gmbh Gassackmodul
DE102019122990A1 (de) 2019-08-27 2021-03-04 Zf Automotive Germany Gmbh Baugruppe aus einer Abdeckkappe eines Diffusors eines Rohrgasgenerators und einem Deflektorelement, Rohrgasgenerator und Verfahren zur Herstellung eines Rohrgasgenerators
KR20220163722A (ko) * 2021-06-03 2022-12-12 현대모비스 주식회사 커튼 에어백 장치

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DE20016717U1 (de) * 2000-09-27 2001-02-15 Trw Repa Gmbh Seitengassackmodul
DE20105734U1 (de) * 2001-04-02 2001-08-30 Trw Repa Gmbh Gassackmodul für ein Fahrzeuginsassen-Rückhaltesystem
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JP4055582B2 (ja) * 2002-01-31 2008-03-05 トヨタ自動車株式会社 エアバッグ装置

Also Published As

Publication number Publication date
EP1310409A3 (de) 2004-09-15
EP1310409B1 (de) 2009-11-04
US6811184B2 (en) 2004-11-02
EP2213522B1 (de) 2012-01-18
JP2003146174A (ja) 2003-05-21
EP2213522A3 (de) 2010-08-25
US20030090093A1 (en) 2003-05-15
JP3835257B2 (ja) 2006-10-18
EP1310409A2 (de) 2003-05-14
EP2213522A2 (de) 2010-08-04

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Legal Events

Date Code Title Description
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