DE60224597D1 - Vorrichtung und Verfahren für die Verteilung von dem Gas in einem Airbag - Google Patents

Vorrichtung und Verfahren für die Verteilung von dem Gas in einem Airbag

Info

Publication number
DE60224597D1
DE60224597D1 DE60224597T DE60224597T DE60224597D1 DE 60224597 D1 DE60224597 D1 DE 60224597D1 DE 60224597 T DE60224597 T DE 60224597T DE 60224597 T DE60224597 T DE 60224597T DE 60224597 D1 DE60224597 D1 DE 60224597D1
Authority
DE
Germany
Prior art keywords
airbag
distribution
gas
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
DE60224597T
Other languages
English (en)
Other versions
DE60224597T2 (de
Inventor
Travis Hess
Kurt Kottke
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 DE60224597D1 publication Critical patent/DE60224597D1/de
Application granted granted Critical
Publication of DE60224597T2 publication Critical patent/DE60224597T2/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
    • B60R21/23—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
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23509—Fabric
    • B60R2021/23514—Fabric coated fabric
    • 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
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23519—Resin
    • 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
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23571—Inflatable members characterised by their material characterised by connections between panels
    • B60R2021/2359—Welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE60224597T 2001-06-26 2002-06-25 Vorrichtung und Verfahren für die Verteilung von dem Gas in einem Airbag Expired - Lifetime DE60224597T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US892388 2001-06-26
US09/892,388 US6755436B2 (en) 2001-06-26 2001-06-26 Apparatus and method for airbag inflation gas distribution

Publications (2)

Publication Number Publication Date
DE60224597D1 true DE60224597D1 (de) 2008-02-21
DE60224597T2 DE60224597T2 (de) 2009-01-22

Family

ID=25399876

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60224597T Expired - Lifetime DE60224597T2 (de) 2001-06-26 2002-06-25 Vorrichtung und Verfahren für die Verteilung von dem Gas in einem Airbag

Country Status (6)

Country Link
US (1) US6755436B2 (de)
EP (2) EP1412233A4 (de)
JP (1) JP4050696B2 (de)
CN (1) CN1284692C (de)
DE (1) DE60224597T2 (de)
WO (1) WO2003002488A2 (de)

Families Citing this family (50)

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DE20212599U1 (de) * 2002-08-16 2003-01-02 Trw Repa Gmbh Seitengassack und Seitengassack-Modul für eine Fahrzeuginsassen-Schutzeinrichtung
ATE369270T1 (de) * 2001-12-18 2007-08-15 Autoliv Dev Airbag
GB2383302A (en) * 2001-12-18 2003-06-25 Autoliv Dev Airbag having a woven gas supply duct
GB2386869B (en) * 2002-03-25 2005-08-10 Autoliv Dev Improvements in or relating to a method of assembling an air-bag and an air-bag assembled by the method
EP1364839A3 (de) * 2002-05-24 2004-02-25 Breed Automotive Technology, Inc. Verbesserte Seitenluftsackeinrichtung
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
GB2393154A (en) * 2002-09-20 2004-03-24 Autoliv Dev Curtain airbag extending below vehicle window
GB2393692A (en) * 2002-10-01 2004-04-07 Autoliv Dev Air bag with reinforced apertures in gas duct
GB2394921A (en) * 2002-11-07 2004-05-12 Autoliv Dev A vehicle curtain type air bag rolled up when not in use
EP1433672B8 (de) * 2002-12-26 2007-06-06 Toyo Boseki Kabushiki Kaisha Gaseinführungs- und -verteilungschlauch
GB2399792A (en) 2003-03-24 2004-09-29 Autoliv Dev An air-bag mounting arrangement
EP1698522B1 (de) * 2003-12-08 2009-05-06 Autoliv Development Ab Fahrzeug-airbagvorrichtung
KR100580470B1 (ko) * 2003-12-10 2006-05-15 현대자동차주식회사 자동차의 커튼 에어백 장치
JP2005324646A (ja) * 2004-05-13 2005-11-24 Toyobo Co Ltd インフレーターガス導入分配ホース
DE102004026778A1 (de) * 2004-06-02 2005-12-29 Bayerische Motoren Werke Ag Schutzeinrichtung für Fahrzeuginsassen und Kraftfahrzeug mit einer Schutzeinrichtung
JP4664014B2 (ja) * 2004-06-29 2011-04-06 日産自動車株式会社 車両用エアバッグ装置
JP2008507455A (ja) * 2004-07-26 2008-03-13 ニクスジェン・テクノロジーズ・エルエルシー 膨張可能なエアバッグ
DE102004048250A1 (de) * 2004-10-04 2006-04-20 Autoliv Development Ab Seitenairbagmodul in einem Kraftfahrzeug
KR100629633B1 (ko) * 2004-10-15 2006-09-29 현대모비스 주식회사 차량의 커튼에어백모듈
DE102004058564A1 (de) * 2004-12-03 2006-06-29 Takata-Petri (Ulm) Gmbh Seiten-Airbageinrichtung
US20060138760A1 (en) * 2004-12-28 2006-06-29 Takata Corporation Airbag with gas distribution pipe
DE102005001598A1 (de) * 2005-01-12 2006-07-20 Autoliv Development Ab Airbag sowie Verfahren zum Herstellen eines Airbags
US20060237957A1 (en) * 2005-04-22 2006-10-26 Takata Restraint Systems, Inc. Sealed cushion
DE102005021371A1 (de) * 2005-05-04 2006-11-23 Autoliv Development Ab Gassack
KR100698680B1 (ko) * 2005-07-15 2007-03-23 현대모비스 주식회사 차량의 커튼 에어백 장치
US8240708B2 (en) * 2005-07-26 2012-08-14 Nxgen Technologies, Llc Side curtain airbag with fabric diffuser
US8366144B2 (en) * 2005-07-26 2013-02-05 Nxgen Technologies, Llc Side curtain airbag with fabric diffuser
US7971899B2 (en) * 2005-07-26 2011-07-05 Nxgen Technologies, Inc. Side curtain airbag
US20110057425A1 (en) * 2005-07-26 2011-03-10 Fink Michael F Side curtain airbag
US20070102912A1 (en) * 2005-11-08 2007-05-10 Trw Vehicle Safety Systems Inc. Vehicle occupant protection apparatus having a plastic fill tube
EP1816038B1 (de) * 2006-01-27 2008-05-14 Delphi Technologies, Inc. Luftsack für ein Kraftfahrzeug
US20070228709A1 (en) * 2006-03-30 2007-10-04 Tk Holdings, Inc. Airbag with gas diffuser
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
US20080076512A1 (en) * 2006-09-22 2008-03-27 Konami Gaming Incorporated Gaming system comprising specific privileged area for invited players
DE102006059311B4 (de) * 2006-12-15 2009-10-22 Autoliv Development Ab Seitenairbag mit durch Ventilation befüllbarer Druckausgleichskammer
KR20090007995A (ko) * 2007-07-16 2009-01-21 현대모비스 주식회사 차량의 에어백 장치
EP2019001B1 (de) * 2007-07-27 2012-06-13 Dalphi Metal España, S.A. Doppelkammerairbagmodul mit Anti-Rücklauf-Diffusor
JP2009040229A (ja) * 2007-08-09 2009-02-26 Takata Corp 側突用エアバッグ装置
US20090136718A1 (en) * 2007-11-28 2009-05-28 Paul Dacey Reinforced Bonded Constructs
JP5483404B2 (ja) * 2009-04-23 2014-05-07 芦森工業株式会社 エアバッグ装置
DE102009058705A1 (de) 2009-12-17 2011-06-22 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Airbaganordnung mit zwei Aufblaseinrichtungen für ein Kraftfahrzeug mit wenigstens drei Sitzreihen
CN103842215B (zh) 2011-05-02 2017-05-17 NxGen技术有限责任公司 侧帘式安全气囊以及用于制造侧帘式安全气囊的方法和设备
CN102661349B (zh) * 2012-02-21 2016-05-11 付文军 降低物体冲力的方法及保护装置
JP5915481B2 (ja) * 2012-09-27 2016-05-11 豊田合成株式会社 エアバッグ装置
DE102013207522A1 (de) * 2013-04-25 2014-10-30 Autoliv Development Ab Sicherheitsgurteinrichtung mit einem aufblasbaren Gurtband
DE102013009723A1 (de) * 2013-06-10 2014-12-11 Global Safety Textiles Gmbh Verbindungsanordnung sowie ein Verfahren zum Herstellen einer Verbindungsanordnung
US10618382B2 (en) * 2014-01-20 2020-04-14 Hanon Systems Air conditioning system for motor vehicles
CN104139757A (zh) * 2014-07-31 2014-11-12 浙江吉利控股集团有限公司 一种侧气帘及具有侧气帘的汽车安全装置
CN104439959B (zh) * 2014-11-19 2016-08-24 江苏恒义汽配制造有限公司 一种汽车气囊支撑臂的加工方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09254734A (ja) * 1996-03-25 1997-09-30 Tokai Rika Co Ltd エアバッグ装置
GB2314300B (en) 1996-06-20 2000-05-03 Autoliv Dev Improvements in or relating to an air-bag arrangement
DE19727832A1 (de) * 1997-06-23 1998-12-24 Petri Ag Flammschutzvorrichtung für Gassäcke von Airbagmodulen
US6073961A (en) * 1998-02-20 2000-06-13 Breed Automotive Technology, Inc. Inflatable side airbag curtain module
ES2245809T3 (es) * 1998-03-06 2006-01-16 Trw Automotive Gmbh Canalizacion de conexion para un sistema de proteccion de pasajeros con airbag hinchable.
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
DE29914637U1 (de) 1999-08-20 1999-12-09 Takata Corp Schutzpolster für den Kopf eines Fahrzeuginsassen
US6220629B1 (en) * 1999-04-21 2001-04-24 Breed Automotive Technology, Inc. Cushion with increased seam strength and method of assembly
JP3411524B2 (ja) * 1999-05-26 2003-06-03 日本プラスト株式会社 自動車用サイドエアバッグ装置
DE19945779B4 (de) * 1999-09-24 2004-07-01 Audi Ag Airbagvorrichtung
JP2001171469A (ja) * 1999-12-13 2001-06-26 Toyota Motor Corp 頭部保護エアバッグ装置のエアバッグ袋体展開制御方法
US6471240B2 (en) * 2000-03-17 2002-10-29 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6435553B1 (en) * 2000-03-20 2002-08-20 Breed Automotive Technology, Inc. Air bag and method of seam assembly for minimizing gas leakage
US6450529B1 (en) * 2000-06-23 2002-09-17 Breed Automotive Technologies, Inc. Inflatable side air bag curtain module with chamber separators
JP3757327B2 (ja) * 2000-07-19 2006-03-22 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
JP2002037008A (ja) * 2000-07-27 2002-02-06 Takata Corp エアバッグ装置
US6237943B1 (en) 2000-10-07 2001-05-29 Ford Global Technologies, Inc. Vehicle rollover curtain with improved deployment
US6409211B1 (en) * 2000-10-10 2002-06-25 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6502853B2 (en) * 2001-04-17 2003-01-07 Milliken & Company Low permeability airbag and method

Also Published As

Publication number Publication date
JP2004531427A (ja) 2004-10-14
CN1284692C (zh) 2006-11-15
WO2003002488A3 (en) 2003-11-20
WO2003002488A2 (en) 2003-01-09
EP1645477B1 (de) 2008-01-09
EP1412233A2 (de) 2004-04-28
EP1412233A4 (de) 2004-11-10
EP1645477A3 (de) 2006-06-28
EP1645477A2 (de) 2006-04-12
US6755436B2 (en) 2004-06-29
DE60224597T2 (de) 2009-01-22
US20020195804A1 (en) 2002-12-26
JP4050696B2 (ja) 2008-02-20
CN1535223A (zh) 2004-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition