DE602004011336D1 - Airbag und dessen herstellungsverfahren - Google Patents

Airbag und dessen herstellungsverfahren

Info

Publication number
DE602004011336D1
DE602004011336D1 DE602004011336T DE602004011336T DE602004011336D1 DE 602004011336 D1 DE602004011336 D1 DE 602004011336D1 DE 602004011336 T DE602004011336 T DE 602004011336T DE 602004011336 T DE602004011336 T DE 602004011336T DE 602004011336 D1 DE602004011336 D1 DE 602004011336D1
Authority
DE
Germany
Prior art keywords
seam
chambers
bag
air
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
DE602004011336T
Other languages
English (en)
Other versions
DE602004011336T2 (de
Inventor
Emma Svenbrant
Severine Wollin
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 Development AB
Original Assignee
Autoliv Development AB
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 Development AB filed Critical Autoliv Development AB
Publication of DE602004011336D1 publication Critical patent/DE602004011336D1/de
Application granted granted Critical
Publication of DE602004011336T2 publication Critical patent/DE602004011336T2/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
    • B60R21/233—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
    • B60R21/26—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
    • B60R21/23—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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • B60R21/2171—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together specially adapted for elongated cylindrical or bottle-like inflators with a symmetry axis perpendicular to the main direction of bag deployment, e.g. extruded reaction canisters
    • 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
    • B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
  • Packages (AREA)
DE602004011336T 2003-05-27 2004-05-21 Airbag und dessen herstellungsverfahren Expired - Lifetime DE602004011336T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0312120A GB2402111A (en) 2003-05-27 2003-05-27 Air bag with two chambers sealed by a strap
GB0312120 2003-05-27
PCT/SE2004/000779 WO2004106122A1 (en) 2003-05-27 2004-05-21 An air-bag

Publications (2)

Publication Number Publication Date
DE602004011336D1 true DE602004011336D1 (de) 2008-03-06
DE602004011336T2 DE602004011336T2 (de) 2009-01-08

Family

ID=9958809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004011336T Expired - Lifetime DE602004011336T2 (de) 2003-05-27 2004-05-21 Airbag und dessen herstellungsverfahren

Country Status (8)

Country Link
US (1) US7422235B2 (de)
EP (1) EP1626881B1 (de)
JP (1) JP4493659B2 (de)
AT (1) ATE383976T1 (de)
DE (1) DE602004011336T2 (de)
ES (1) ES2300776T3 (de)
GB (1) GB2402111A (de)
WO (1) WO2004106122A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402912A (en) 2003-06-20 2004-12-22 Autoliv Dev Side air-bag
GB2408023A (en) 2003-11-11 2005-05-18 Autoliv Dev Side air bag with internal tether
DE10360468A1 (de) * 2003-12-22 2005-08-04 Trw Occupant Restraint Systems Gmbh & Co. Kg Gassackmodul
US7384062B2 (en) † 2004-01-28 2008-06-10 Nihon Plast Co., Ltd. Airbag system
JP4827046B2 (ja) * 2004-11-16 2011-11-30 タカタ株式会社 エアバッグ装置
DE102004062570A1 (de) * 2004-12-24 2006-07-13 Autoliv Development Ab Schutzeinrichtung für Fahrzeuginsassen sowie Verfahren zur Fertigung eines mehrkammerigen Gassackes
DE102005001598A1 (de) 2005-01-12 2006-07-20 Autoliv Development Ab Airbag sowie Verfahren zum Herstellen eines Airbags
JP4775111B2 (ja) * 2005-05-25 2011-09-21 タカタ株式会社 乗員保護装置
DE102005027105A1 (de) * 2005-06-10 2006-12-14 Autoliv Development Ab Airbageinheit sowie Verfahren zur Herstellung einer Airbageinheit
DE102005028580A1 (de) * 2005-06-21 2006-12-28 Autoliv Development Ab Gassackanordnung
DE102005031828B4 (de) * 2005-07-06 2014-02-27 Autoliv Development Ab Airbageinrichtung
JP2007030791A (ja) * 2005-07-29 2007-02-08 Toyoda Gosei Co Ltd サイドエアバッグ装置
DE602005016470D1 (de) * 2005-12-01 2009-10-15 Takata Petri Ag Airbagsystem
US7448645B2 (en) * 2006-03-31 2008-11-11 Ford Global Technologies, Llc Contoured side impact airbag
DE102006023271A1 (de) * 2006-05-18 2007-11-22 Autoliv Development Ab Gassack-Einheit
JP5120599B2 (ja) * 2006-06-20 2013-01-16 マツダ株式会社 サイドエアバッグ装置
DE102006029295A1 (de) * 2006-06-23 2007-12-27 Autoliv Development Ab Gassack und Gassack-Einheit
JP2008018859A (ja) * 2006-07-13 2008-01-31 Toyoda Gosei Co Ltd サイドエアバッグ装置
JP4818842B2 (ja) * 2006-07-28 2011-11-16 本田技研工業株式会社 エアバッグ装置
JP4245031B2 (ja) * 2006-09-28 2009-03-25 トヨタ自動車株式会社 車両用サイドエアバッグ装置
JP5036401B2 (ja) * 2007-05-25 2012-09-26 タカタ株式会社 カーテンサイドエアバッグ装置
EP2019001B1 (de) * 2007-07-27 2012-06-13 Dalphi Metal España, S.A. Doppelkammerairbagmodul mit Anti-Rücklauf-Diffusor
US8136838B2 (en) * 2007-09-04 2012-03-20 Tk Holdings Inc. Airbag
US8013406B2 (en) * 2008-01-02 2011-09-06 The Hong Kong University Of Science And Technology Method and apparatus for generating giant spin-dependent chemical potential difference in non-magnetic materials
DE102008036353B4 (de) * 2008-08-05 2016-05-12 Autoliv Development Ab Gassackeinrichtung
DE102009036800A1 (de) * 2008-08-12 2010-02-18 Dalphimetal España S.A. Gassackmodul mit Gasverteilungselement
JP5098975B2 (ja) * 2008-11-28 2012-12-12 豊田合成株式会社 サイドエアバッグ装置
US8007003B2 (en) * 2008-12-31 2011-08-30 Key Safety Systems, Inc. Air bag module with T-diffuser for inflator
JP5045708B2 (ja) * 2009-06-05 2012-10-10 豊田合成株式会社 サイドエアバッグ装置
JP5969792B2 (ja) * 2012-03-30 2016-08-17 タカタ株式会社 頭部保護エアバッグの組付方法
US10246041B2 (en) * 2014-06-24 2019-04-02 Autoliv Development Ab Side airbag device
KR102565349B1 (ko) * 2018-03-19 2023-08-14 현대자동차주식회사 차량용 에어백
DE102018120415A1 (de) * 2018-08-21 2020-02-27 Dalphi Metal Espana, S.A. Seitengassack für ein fahrzeuginsassen-rückhaltesystem, fahrzeuginsassen-rückhaltesystem sowie fahrzeug
CN113530540A (zh) * 2021-08-03 2021-10-22 北京科技大学 一种矿体开采中降低贫化的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586782A (en) * 1995-06-26 1996-12-24 Alliedsignal Inc. Dual pressure side impact air bag
DE19529829C1 (de) * 1995-08-14 1996-10-31 Pars Passive Rueckhaltesysteme Kopf- und Thorax-Seitenairbag
US5853191A (en) * 1997-02-06 1998-12-29 Alliedsignal Inc. Vehicle restraint system with inflation control
JPH10297409A (ja) * 1997-02-27 1998-11-10 Toyoda Gosei Co Ltd 側面衝突用エアバッグ
JP2000085515A (ja) 1998-09-10 2000-03-28 Toyota Motor Corp サイドエアバッグ装置
US6279944B1 (en) * 1998-10-06 2001-08-28 Breed Automotive Technology, Inc. Air bag with diverter and expanded volume chamber
DE19850448B4 (de) * 1998-11-02 2014-08-21 TAKATA Aktiengesellschaft Airbag-Anordnung
DE29822159U1 (de) * 1998-12-11 1999-05-12 Trw Repa Gmbh Gassack-Seitenaufprall-Schutzeinrichtung
JP3695256B2 (ja) * 1999-10-18 2005-09-14 豊田合成株式会社 サイドエアバッグ装置のエアバッグ
EP1122134B1 (de) * 2000-02-01 2005-02-16 Delphi Automotive Systems Sungwoo Co., Ltd. Seitenairbagsystem und dessen Herstellungsverfahren
WO2002100690A1 (en) * 2001-06-08 2002-12-19 Toyoda Gosei Co., Ltd. Side airbag device
JP3915544B2 (ja) * 2002-02-25 2007-05-16 タカタ株式会社 エアバッグ装置
JP3926659B2 (ja) * 2002-04-01 2007-06-06 日本プラスト株式会社 エアバッグ装置
JP4062094B2 (ja) * 2002-12-27 2008-03-19 タカタ株式会社 エアバッグ装置
JP2004243976A (ja) * 2003-02-17 2004-09-02 Takata Corp 側突用エアバッグ装置
US7063350B2 (en) * 2003-09-23 2006-06-20 Autoliv Asp, Inc. Dual chamber side airbag apparatus and method
US7384062B2 (en) * 2004-01-28 2008-06-10 Nihon Plast Co., Ltd. Airbag system
JP2007276522A (ja) * 2006-04-03 2007-10-25 Toyoda Gosei Co Ltd サイドエアバッグ装置
US7278656B1 (en) * 2007-01-30 2007-10-09 Key Safety Systems, Inc. Seat mounted side impact airbag module

Also Published As

Publication number Publication date
WO2004106122A1 (en) 2004-12-09
EP1626881A1 (de) 2006-02-22
ES2300776T3 (es) 2008-06-16
JP4493659B2 (ja) 2010-06-30
GB0312120D0 (en) 2003-07-02
US7422235B2 (en) 2008-09-09
GB2402111A (en) 2004-12-01
US20070152430A1 (en) 2007-07-05
JP2007500105A (ja) 2007-01-11
EP1626881B1 (de) 2008-01-16
ATE383976T1 (de) 2008-02-15
DE602004011336T2 (de) 2009-01-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition