ATE539922T1 - Aufblasvorrichtung für einen airbag - Google Patents

Aufblasvorrichtung für einen airbag

Info

Publication number
ATE539922T1
ATE539922T1 AT08701800T AT08701800T ATE539922T1 AT E539922 T1 ATE539922 T1 AT E539922T1 AT 08701800 T AT08701800 T AT 08701800T AT 08701800 T AT08701800 T AT 08701800T AT E539922 T1 ATE539922 T1 AT E539922T1
Authority
AT
Austria
Prior art keywords
bottles
airbag
openings
sealing foils
squib
Prior art date
Application number
AT08701800T
Other languages
English (en)
Inventor
Mats Johanson
Bjoern Svaerd
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 ATE539922T1 publication Critical patent/ATE539922T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable 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
    • B60R21/264Inflatable 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 using instantaneous generation of gas, e.g. pyrotechnic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable 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
    • B60R21/264Inflatable 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 using instantaneous generation of gas, e.g. pyrotechnic
    • B60R2021/2642Inflatable 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 using instantaneous generation of gas, e.g. pyrotechnic comprising a plurality of combustion chambers or sub-chambers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable 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
    • B60R21/268Inflatable 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 using instantaneous release of stored pressurised gas
    • B60R21/274Inflatable 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 using instantaneous release of stored pressurised gas characterised by means to rupture or open the fluid source

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
AT08701800T 2008-01-15 2008-01-15 Aufblasvorrichtung für einen airbag ATE539922T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2008/000122 WO2009090356A1 (en) 2008-01-15 2008-01-15 An inflator for an air-bag

Publications (1)

Publication Number Publication Date
ATE539922T1 true ATE539922T1 (de) 2012-01-15

Family

ID=39929959

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08701800T ATE539922T1 (de) 2008-01-15 2008-01-15 Aufblasvorrichtung für einen airbag

Country Status (6)

Country Link
US (1) US8128123B2 (de)
EP (1) EP2229296B1 (de)
JP (1) JP5062866B2 (de)
CN (1) CN101918251B (de)
AT (1) ATE539922T1 (de)
WO (1) WO2009090356A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8333406B2 (en) * 2010-10-06 2012-12-18 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for multi-stage inflation of a curtain airbag for ejection mitigation
EP2527210B1 (de) * 2011-05-25 2013-12-25 Autoliv Development AB Aufblasgerät für einen Airbag
FR2998845B1 (fr) 2012-12-04 2016-04-01 Autoliv Dev Generateur de gaz
FR2998846B1 (fr) 2012-12-04 2016-04-01 Autoliv Dev Generateur de gaz adaptatif pour coussin de protection
CN111750270B (zh) * 2020-06-30 2021-10-15 马凌云 一种压缩气体自动快速释放装置及使用该装置的救生设备
JP2024046153A (ja) * 2022-09-22 2024-04-03 株式会社ダイセル ガス発生器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348344A (en) * 1991-09-18 1994-09-20 Trw Vehicle Safety Systems Inc. Apparatus for inflating a vehicle occupant restraint using a mixture of gases
US5820161A (en) * 1993-05-19 1998-10-13 Aga Aktiebolag Apparatus and method for filling an airbag
GB2281225A (en) * 1993-08-26 1995-03-01 Autoliv Dev A gas generator for an air bag
SE510534C2 (sv) * 1996-12-17 1999-05-31 Aga Ab Förfarande för att fylla en tom, flexibel behållare samt en behållaranordning
FR2763548B1 (fr) * 1997-05-23 1999-06-18 Livbag Snc Generateur pyrotechnique de gaz adaptatif a chambres tubulaires pour coussin de protection
US5992881A (en) * 1997-07-01 1999-11-30 Trw Vehicle Safety Systems Inc. Vehicle occupant protection apparatus with multiple stage inflator
DE19739375B4 (de) * 1997-09-09 2005-07-28 Welz Industrieprodukte Gmbh Öffnungsvorrichtung für einen Gasdruckbehälter eines Airbags
GB2373310B (en) * 2001-03-15 2005-02-02 Autoliv Dev Improvements in or relating to an inflator
GB2416199B (en) * 2004-07-12 2006-10-18 Autoliv Dev Improvements in or relating to an inflator
GB2417066B (en) * 2004-08-13 2006-12-06 Autoliv Dev Improvements in or relating to an inflator for an air-bag
WO2006075944A1 (en) * 2005-01-13 2006-07-20 Autoliv Development Ab An inflator for an air-bag
GB0500684D0 (en) * 2005-01-13 2005-02-23 Autoliv Dev "Improvements in or relating to an inflator for an air-bag"

Also Published As

Publication number Publication date
WO2009090356A1 (en) 2009-07-23
US20100283231A1 (en) 2010-11-11
EP2229296A1 (de) 2010-09-22
JP2011509870A (ja) 2011-03-31
CN101918251A (zh) 2010-12-15
EP2229296B1 (de) 2012-01-04
US8128123B2 (en) 2012-03-06
JP5062866B2 (ja) 2012-10-31
CN101918251B (zh) 2012-11-07

Similar Documents

Publication Publication Date Title
ATE539922T1 (de) Aufblasvorrichtung für einen airbag
DE60329484D1 (de) Vorrichtung und verfahren zur aktiven entlüftung für airbagsysteme
CA2533146A1 (en) Inflatable mailer, apparatus and method for preparing the same
WO2005028252A3 (en) Pyrotechnic stored gas inflator
EP1652739A3 (de) Hybride Aufblasvorrichtung mit zentraler Entleerung
EP2551629A3 (de) Aufblasvorrichtung mit kraftstoffreicher Monolithkörnung und oxidantienverbesserter Verbrennung
WO2011021020A3 (en) A pedestrian-protecting air-bag arrangement
WO2008043946A3 (fr) Procédé pyrotechnique de génération de gaz a deux régimes - générateur pyrotechnique associé
ATE452797T1 (de) Aufblasvorrichtung für einen airbag
WO2008018938A3 (en) Active venting inflator device
WO2007139686A3 (en) Inflator device having modular construction and radial inflation gas flow
GB2426273A (en) Inflatable sealing assembly and method for sealing off an inside of a flow carrier
MY172624A (en) Fire extinguishing system
PL371093A1 (en) Air bag system having diffuser structure
EP1075988A3 (de) Gasgenerator mit aufreissbarem Verschlusselement
WO2016062378A8 (de) Gassackmodul, diffusor für ein gassackmodul sowie fahrzeuginsassen-sicherungssystem
ATE552149T1 (de) Airbaghaltebandfreigabe
EP2146875A4 (de) Axialstromaufblasvorrichtung für aufblasbare rückhalteinstallationen
WO2009034752A1 (ja) エアバッグ及びエアバッグ装置
WO2009054260A1 (ja) 膝保護用エアバッグ装置
ATE485973T1 (de) Aufblasvorrichtung für einen airbag
AU2006266569A8 (en) Continuous positive airway pressure device
CN204713396U (zh) 一种船舶防倾覆装置
EP1927519A3 (de) Gasgenerator
EP1950102A4 (de) Aufblasbare gurtvorrichtung