DE60322401D1 - Airbag - Google Patents

Airbag

Info

Publication number
DE60322401D1
DE60322401D1 DE60322401T DE60322401T DE60322401D1 DE 60322401 D1 DE60322401 D1 DE 60322401D1 DE 60322401 T DE60322401 T DE 60322401T DE 60322401 T DE60322401 T DE 60322401T DE 60322401 D1 DE60322401 D1 DE 60322401D1
Authority
DE
Germany
Prior art keywords
bag
air
aperture
periphery
fabric
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
DE60322401T
Other languages
English (en)
Inventor
Alan Bradburn
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
Application granted granted Critical
Publication of DE60322401D1 publication Critical patent/DE60322401D1/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
    • B60R21/232—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
    • 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)
  • Packages (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
DE60322401T 2002-10-01 2003-10-01 Airbag Expired - Lifetime DE60322401D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0222732A GB2393692A (en) 2002-10-01 2002-10-01 Air bag with reinforced apertures in gas duct
PCT/SE2003/001521 WO2004031000A1 (en) 2002-10-01 2003-10-01 An air-bag

Publications (1)

Publication Number Publication Date
DE60322401D1 true DE60322401D1 (en) 2008-09-04

Family

ID=9945085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322401T Expired - Lifetime DE60322401D1 (en) 2002-10-01 2003-10-01 Airbag

Country Status (7)

Country Link
US (1) US7422233B2 (de)
EP (1) EP1545942B1 (de)
AT (1) ATE402049T1 (de)
AU (1) AU2003267896A1 (de)
DE (1) DE60322401D1 (de)
GB (1) GB2393692A (de)
WO (1) WO2004031000A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2291524T3 (es) * 2001-12-18 2008-03-01 Autoliv Development Aktiebolag Un cojin inflable.
GB2383302A (en) * 2001-12-18 2003-06-25 Autoliv Dev Airbag having a woven gas supply duct
US20050212270A1 (en) * 2004-03-26 2005-09-29 Key Safety Systems, Inc. Unfolding assist mechanism for side curtain air bag
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
EP1781507A2 (de) 2004-07-26 2007-05-09 Nxgen Technologies, LLC Aufblasbarer airbag
US7213836B2 (en) * 2004-08-25 2007-05-08 Key Safety Systems, Inc. Curtain air bag module
DE102005001598A1 (de) * 2005-01-12 2006-07-20 Autoliv Development Ab Airbag sowie Verfahren zum Herstellen eines Airbags
DE102005009432A1 (de) * 2005-03-02 2006-09-14 Autoliv Development Ab Rohrförmiges Gasleitelement und Gaserzeugungs- und Zuführeinheit
ATE486748T1 (de) * 2005-03-02 2010-11-15 Autoliv Dev Rohrförmiges gasleitelement, gaserzeugungs- und zuführeinheit und vorhanggassack-einheit
DE102005021371A1 (de) * 2005-05-04 2006-11-23 Autoliv Development Ab Gassack
US8240708B2 (en) * 2005-07-26 2012-08-14 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
US8366144B2 (en) * 2005-07-26 2013-02-05 Nxgen Technologies, Llc Side curtain airbag with fabric diffuser
DE202006005317U1 (de) * 2006-03-27 2006-06-14 Takata-Petri (Ulm) Gmbh Gassackanordnung für eine Fahrzeuginsassen-Rückhaltevorrichtung
US20070228709A1 (en) * 2006-03-30 2007-10-04 Tk Holdings, Inc. Airbag with gas diffuser
DE102006051935A1 (de) 2006-11-01 2008-05-08 Autoliv Development Ab Gassackeinrichtung und Verfahren zur Herstellung derselben
JP2008201265A (ja) * 2007-02-20 2008-09-04 Takata Corp カーテンエアバッグ及びカーテンエアバッグ装置
US8573637B2 (en) 2009-08-19 2013-11-05 Nxgen Technologies, Llc Side curtain airbag and method and apparatus for manufacturing a side curtain airbag
DE102009040246A1 (de) * 2009-09-02 2011-04-07 Takata-Petri Ag Gassackmodul für ein Fahrzeuginsassen-Rückhaltesystem
DE102015108423A1 (de) * 2015-05-28 2015-09-17 Takata AG Gassack für ein Airbagmodul

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529334A (en) * 1995-05-08 1996-06-25 Trw Vehicle Safety Systems Inc. Air bag inflator and method of assembly
US5634659A (en) * 1995-08-03 1997-06-03 Trw Vehicle Safety Systems Inc. Air bag with a vent
US5951038A (en) * 1995-08-11 1999-09-14 Denso Corporation Air bag device having inner and outer bags for selectively directed expansion thereof
GB2314300B (en) 1996-06-20 2000-05-03 Autoliv Dev Improvements in or relating to an air-bag arrangement
DE29616904U1 (de) 1996-09-27 1997-01-30 Trw Repa Gmbh Schutzeinrichtung für Fahrzeuginsassen
DE19848794A1 (de) * 1997-10-22 1999-05-27 Inova Gmbh Tech Entwicklungen Airbagvorrichtung, Herstellungsverfahren für eine Airbagvorrichtung, Auslöseverfahren für eine Airbagvorrichtung und Kraftfahrzeug mit einer Airbagvorrichtung
US6073961A (en) 1998-02-20 2000-06-13 Breed Automotive Technology, Inc. Inflatable side airbag curtain module
DE19807572C2 (de) 1998-02-23 2003-07-24 Heinz Buskamp Verfahren zum Herstellen von Airbags
DE19815381C5 (de) * 1998-04-06 2004-04-22 Breed Automotive Technology, Inc., Lakeland Dachhimmelverkleidung
JP3740890B2 (ja) 1998-05-08 2006-02-01 タカタ株式会社 エアバッグ及びエアバッグ装置
JP3414255B2 (ja) 1998-05-12 2003-06-09 豊田合成株式会社 サイドエアバッグ装置のエアバッグ
DE29814990U1 (de) * 1998-08-20 1998-12-17 Trw Repa Gmbh Gassack
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
US6530595B2 (en) * 1998-08-20 2003-03-11 Takata Corporation Protective cushion for vehicle occupant's head
US6554314B1 (en) * 1999-02-03 2003-04-29 Takata Corporation Protective cushion for vehicle occupant's head
US6293581B1 (en) * 1999-04-15 2001-09-25 Honda Giken Kogyo Kabushiki Kaisha Occupant restraint device
DE19922994B4 (de) * 1999-05-12 2004-07-15 Takata-Petri Ag Aufblasbarer Gassack für eine Airbageinheit
JP3755340B2 (ja) 1999-05-27 2006-03-15 タカタ株式会社 自動車乗員頭部の保護バッグ及び保護装置
US6299199B1 (en) * 1999-09-17 2001-10-09 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6364356B1 (en) * 1999-09-24 2002-04-02 Milliken & Company Airbag cushion comprising sewn reinforcement seams
US6431587B1 (en) * 1999-11-02 2002-08-13 Trw Inc. Inflatable side curtain
US6336654B1 (en) * 1999-12-09 2002-01-08 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6231073B1 (en) * 1999-12-17 2001-05-15 Trw Vehicle Safety Systems Inc. Inflatable side curtain
GB2357467B (en) 1999-12-22 2003-05-21 Autoliv Dev Improvements in or relating to an air-bag arrangement
US6203058B1 (en) * 2000-02-24 2001-03-20 Trw Inc. Inflatable curtain with two inflatable members
US6851707B2 (en) * 2000-03-17 2005-02-08 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6471240B2 (en) * 2000-03-17 2002-10-29 Trw Vehicle Safety Systems Inc. Inflatable side curtain
JP3520836B2 (ja) 2000-05-19 2004-04-19 トヨタ自動車株式会社 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
US6464250B1 (en) * 2000-07-05 2002-10-15 Trw Vehicle Safety Systems Inc. Inflatable curtain with slidable tether
JP2002046567A (ja) * 2000-07-31 2002-02-12 Toyoda Gosei Co Ltd 頭部保護エアバッグ装置のエアバッグ
DE20016717U1 (de) 2000-09-27 2001-02-15 Trw Repa Gmbh Seitengassackmodul
US6409211B1 (en) * 2000-10-10 2002-06-25 Trw Vehicle Safety Systems Inc. Inflatable side curtain
JP2002144996A (ja) 2000-11-14 2002-05-22 Nippon Plast Co Ltd エアバッグ及びエアバッグの折畳方法
JP3757330B2 (ja) * 2000-12-28 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
US20020101066A1 (en) 2001-01-31 2002-08-01 Toshinori Tanase Head protection air bag system
US6805374B2 (en) * 2001-02-08 2004-10-19 Autoliv Asp, Inc. Inflatable curtain cushion
JP4734736B2 (ja) 2001-03-06 2011-07-27 タカタ株式会社 自動車及び乗員頭部保護装置
US20020125693A1 (en) 2001-03-07 2002-09-12 Alsup Therial Levell Hinging reinforced trim piece
US6428037B1 (en) * 2001-04-20 2002-08-06 Trw Vehicle Safety Systems Inc. Inflatable curtain
US6742805B2 (en) * 2001-05-02 2004-06-01 Trw Vehicle Safety Systems Inc. Multi-layered inflatable curtain
US20020175502A1 (en) 2001-05-23 2002-11-28 Tesch Todd E. Tensioning assembly for curtain style inflatable air bag
US6755436B2 (en) * 2001-06-26 2004-06-29 Autoliv Asp, Inc. Apparatus and method for airbag inflation gas distribution
GB2378924B (en) 2001-08-22 2004-10-20 Autoliv Dev Improvements in or relating to an air-bag
EP1541431B1 (de) * 2001-10-23 2007-08-29 Toyo Boseki Kabushiki Kaisha Schlauch für Zufuhr und Verteilung von Aufblasgas
US6902187B2 (en) * 2001-11-19 2005-06-07 Autoliv Asp, Inc. Apparatus and method for airbag curtain module with secondary attachment device
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
GB2383302A (en) 2001-12-18 2003-06-25 Autoliv Dev Airbag having a woven gas supply duct
ES2291524T3 (es) 2001-12-18 2008-03-01 Autoliv Development Aktiebolag Un cojin inflable.
US6846010B2 (en) * 2002-01-30 2005-01-25 Autoliv Asp, Inc. Pressure equalizing curtain airbag
GB2386586B (en) 2002-03-19 2005-06-08 Autoliv Dev Improvements in or relating to an air-bag
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

Also Published As

Publication number Publication date
EP1545942B1 (de) 2008-07-23
US7422233B2 (en) 2008-09-09
ATE402049T1 (de) 2008-08-15
GB0222732D0 (en) 2002-11-06
EP1545942A1 (de) 2005-06-29
AU2003267896A1 (en) 2004-04-23
US20060108776A1 (en) 2006-05-25
GB2393692A (en) 2004-04-07
WO2004031000A1 (en) 2004-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition