ATE430673T1 - Fahrzeug-airbagvorrichtung - Google Patents

Fahrzeug-airbagvorrichtung

Info

Publication number
ATE430673T1
ATE430673T1 AT04820135T AT04820135T ATE430673T1 AT E430673 T1 ATE430673 T1 AT E430673T1 AT 04820135 T AT04820135 T AT 04820135T AT 04820135 T AT04820135 T AT 04820135T AT E430673 T1 ATE430673 T1 AT E430673T1
Authority
AT
Austria
Prior art keywords
gas
airbag
inflator
guide member
gas guide
Prior art date
Application number
AT04820135T
Other languages
English (en)
Inventor
Masataka Fukuda
Yuichiro Yoshida
Makoto Higano
Mitsuo Nogami
Taro Shimizu
Original Assignee
Autoliv Dev
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 Dev filed Critical Autoliv Dev
Application granted granted Critical
Publication of ATE430673T1 publication Critical patent/ATE430673T1/de

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
    • B60R21/26—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
    • B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
    • 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
    • B60R21/26—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
    • B60R2021/2617—Curtain bag nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
AT04820135T 2003-12-08 2004-11-29 Fahrzeug-airbagvorrichtung ATE430673T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003409340 2003-12-08
PCT/JP2004/017688 WO2005056348A1 (ja) 2003-12-08 2004-11-29 車両のエアバッグ装置

Publications (1)

Publication Number Publication Date
ATE430673T1 true ATE430673T1 (de) 2009-05-15

Family

ID=34674892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04820135T ATE430673T1 (de) 2003-12-08 2004-11-29 Fahrzeug-airbagvorrichtung

Country Status (6)

Country Link
US (1) US7597348B2 (de)
EP (1) EP1698522B1 (de)
JP (1) JP4597866B2 (de)
AT (1) ATE430673T1 (de)
DE (1) DE602004021028D1 (de)
WO (1) WO2005056348A1 (de)

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GB2401839B (en) * 2003-05-21 2006-03-22 Autoliv Dev Improvements in or relating to a seat belt presenter
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
JP2007137181A (ja) * 2005-11-16 2007-06-07 Takata Corp エアベルト装置
DE202005019013U1 (de) * 2005-12-01 2006-04-20 Takata-Petri (Ulm) Gmbh Gasstromverteiler für ein Gassackmodul
JP4818800B2 (ja) * 2006-04-28 2011-11-16 本田技研工業株式会社 エアバッグ装置
US7909356B2 (en) * 2007-09-27 2011-03-22 Toyoda Gosei Co., Ltd. Airbag apparatus
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
DE102007060265B4 (de) * 2007-12-14 2014-10-30 Trw Airbag Systems Gmbh Gasgenerator
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
DE102009036800A1 (de) * 2008-08-12 2010-02-18 Dalphimetal España S.A. Gassackmodul mit Gasverteilungselement
JP5414089B2 (ja) * 2008-08-29 2014-02-12 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
US8267423B2 (en) * 2009-03-31 2012-09-18 Tk Holdings Inc. Airbag
US8376401B2 (en) 2010-01-27 2013-02-19 Tk Holdings Inc. Airbag
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
CN102398562B (zh) * 2010-09-13 2016-08-03 奥托立夫开发公司 汽车安全气帘的充气装置
JP2012148638A (ja) * 2011-01-18 2012-08-09 Nippon Plast Co Ltd カーテンエアバッグ装置
JP5437345B2 (ja) * 2011-11-02 2014-03-12 本田技研工業株式会社 乗員拘束装置
JP2013159291A (ja) * 2012-02-08 2013-08-19 Toyoda Gosei Co Ltd エアバッグ装置
JP5786785B2 (ja) * 2012-03-29 2015-09-30 豊田合成株式会社 エアバッグ装置
KR101491277B1 (ko) * 2013-07-11 2015-02-06 현대자동차주식회사 차량용 센터 에어백
KR101460723B1 (ko) * 2013-11-26 2014-11-12 현대모비스 주식회사 차량의 보행자 보호용 에어백 모듈
US9415742B1 (en) * 2015-05-19 2016-08-16 Autoliv Asp, Inc. Three-way gas guide
EP3517371B1 (de) 2018-01-26 2021-11-03 Autoliv Development AB Seitenairbagvorrichtung
DE102019122992A1 (de) * 2019-08-27 2021-03-04 Zf Airbag Germany Gmbh Baugruppe aus einer Abdeckkappe eines Rohrgasgenerators und einem Deflektorelement, Rohrgasgenerator und Verfahren zur Herstellung eines Rohrgasgenerators

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JP3876560B2 (ja) * 1998-08-20 2007-01-31 タカタ株式会社 自動車乗員頭部の保護バッグ
DE29814990U1 (de) * 1998-08-20 1998-12-17 Trw Repa Gmbh Gassack
US6293581B1 (en) * 1999-04-15 2001-09-25 Honda Giken Kogyo Kabushiki Kaisha Occupant restraint device
JP3421782B2 (ja) 1999-05-28 2003-06-30 豊田合成株式会社 頭部保護エアバッグ装置のエアバッグ
JP4134444B2 (ja) 1999-06-11 2008-08-20 豊田合成株式会社 頭部保護エアバッグ装置のエアバッグ
US20020075504A1 (en) 1999-12-15 2002-06-20 Sergio Fernandez Method and apparatus for automatically indexing a document with tabbed sheets
JP2001270413A (ja) 2000-03-28 2001-10-02 Toyoda Gosei Co Ltd 頭部保護エアバッグ装置
US6450529B1 (en) * 2000-06-23 2002-09-17 Breed Automotive Technologies, Inc. Inflatable side air bag curtain module with chamber separators
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DE20015065U1 (de) 2000-08-31 2001-01-04 Trw Repa Gmbh Seitengassackmodul
US6497302B2 (en) * 2000-12-19 2002-12-24 Delphi Technologies, Inc. Scuttle area air bag for pedestrian protection
US20020101066A1 (en) 2001-01-31 2002-08-01 Toshinori Tanase Head protection air bag system
JP4005321B2 (ja) * 2001-02-05 2007-11-07 トヨタ自動車株式会社 頭部保護エアバッグ装置
JP3644401B2 (ja) * 2001-03-27 2005-04-27 トヨタ自動車株式会社 頭部保護エアバッグ装置
US6783152B2 (en) 2001-05-23 2004-08-31 Toyoda Gosei Co., Ltd. Head protecting airbag device
JP2003048503A (ja) 2001-08-03 2003-02-18 Toyoda Gosei Co Ltd 頭部保護エアバッグ装置
JP3626700B2 (ja) 2001-06-11 2005-03-09 本田技研工業株式会社 乗員拘束装置
CA2389882C (en) * 2001-06-11 2007-08-07 Honda Giken Kogyo Kabushiki Kaisha Occupant restraint system
JP3671870B2 (ja) * 2001-06-18 2005-07-13 トヨタ自動車株式会社 頭部保護エアバッグ装置
US6755436B2 (en) * 2001-06-26 2004-06-29 Autoliv Asp, Inc. Apparatus and method for airbag inflation gas distribution
JP4752155B2 (ja) 2001-08-22 2011-08-17 トヨタ自動車株式会社 エアバッグ装置のディフューザ構造
JP4465935B2 (ja) 2001-09-05 2010-05-26 トヨタ自動車株式会社 頭部保護エアバッグ装置
JP3835257B2 (ja) * 2001-11-12 2006-10-18 豊田合成株式会社 頭部保護エアバッグ装置
JP3858675B2 (ja) 2001-11-14 2006-12-20 豊田合成株式会社 頭部保護エアバッグ装置
DE60221704T2 (de) 2001-12-18 2008-04-30 Autoliv Development Ab Airbag
GB2383302A (en) 2001-12-18 2003-06-25 Autoliv Dev Airbag having a woven gas supply duct
JP3917867B2 (ja) 2002-01-10 2007-05-23 日本プラスト株式会社 車両のサイドエアバッグ装置
US6846010B2 (en) * 2002-01-30 2005-01-25 Autoliv Asp, Inc. Pressure equalizing curtain airbag
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
JP3915544B2 (ja) * 2002-02-25 2007-05-16 タカタ株式会社 エアバッグ装置
JP3922057B2 (ja) * 2002-03-19 2007-05-30 タカタ株式会社 頭部保護エアバッグ及び頭部保護エアバッグ装置
JP3928451B2 (ja) * 2002-03-20 2007-06-13 豊田合成株式会社 頭部保護エアバッグ装置
US7077424B2 (en) * 2002-06-17 2006-07-18 Toyoda Gosei Co., Ltd. Head protecting airbag device
GB2389823A (en) 2002-06-21 2003-12-24 Autoliv Dev An airbag having a gusset of excess fabric between the gas inlet throat and the inflatable region of the bag
GB2390576B (en) 2002-07-12 2005-06-15 Autoliv Dev Improvements in or relating to an air-bag
GB2401585A (en) 2003-05-14 2004-11-17 Autoliv Dev Air bag generator retainer
US7125038B2 (en) * 2003-10-27 2006-10-24 Autoliv Asp, Inc. Twist prevention apparatus and method for an inflatable airbag curtain

Also Published As

Publication number Publication date
DE602004021028D1 (de) 2009-06-18
EP1698522B1 (de) 2009-05-06
EP1698522A4 (de) 2007-01-17
US7597348B2 (en) 2009-10-06
WO2005056348A1 (ja) 2005-06-23
JPWO2005056348A1 (ja) 2007-12-06
US20070257475A1 (en) 2007-11-08
JP4597866B2 (ja) 2010-12-15
EP1698522A1 (de) 2006-09-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties