DE69415288D1 - Luftsackvorrichtung - Google Patents

Luftsackvorrichtung

Info

Publication number
DE69415288D1
DE69415288D1 DE69415288T DE69415288T DE69415288D1 DE 69415288 D1 DE69415288 D1 DE 69415288D1 DE 69415288 T DE69415288 T DE 69415288T DE 69415288 T DE69415288 T DE 69415288T DE 69415288 D1 DE69415288 D1 DE 69415288D1
Authority
DE
Germany
Prior art keywords
airbag device
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 - Fee Related
Application number
DE69415288T
Other languages
English (en)
Other versions
DE69415288T2 (de
Inventor
Hideo Takeda
Nobuya Osada
Hiroaki Fujii
Takahiro Yamanishi
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.)
Takata Corp
Original Assignee
Takata Corp
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 Takata Corp filed Critical Takata Corp
Publication of DE69415288D1 publication Critical patent/DE69415288D1/de
Application granted granted Critical
Publication of DE69415288T2 publication Critical patent/DE69415288T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60R21/23Inflatable members
    • B60R21/231Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233Inflatable 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
    • 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
    • B60R21/23Inflatable members
    • B60R21/231Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233Inflatable 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
    • B60R2021/23324Inner walls crating separate compartments, e.g. communicating with vents
    • 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
    • B60R21/23Inflatable members
    • B60R21/231Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233Inflatable 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
    • B60R2021/23324Inner walls crating separate compartments, e.g. communicating with vents
    • B60R2021/23332Inner walls crating separate compartments, e.g. communicating with vents using independent bags, one within the other
    • 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
    • B60R2021/26058Inflatable 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 a combination of inflators
    • 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
    • B60R21/2644Inflatable 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 using only solid reacting substances, e.g. pellets, powder
    • B60R2021/2648Inflatable 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 using only solid reacting substances, e.g. pellets, powder 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
    • B60R21/20Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/203Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE69415288T 1993-12-08 1994-09-20 Luftsackvorrichtung Expired - Fee Related DE69415288T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34079393A JP3352203B2 (ja) 1993-12-08 1993-12-08 エアバッグ装置

Publications (2)

Publication Number Publication Date
DE69415288D1 true DE69415288D1 (de) 1999-01-28
DE69415288T2 DE69415288T2 (de) 1999-05-20

Family

ID=18340346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415288T Expired - Fee Related DE69415288T2 (de) 1993-12-08 1994-09-20 Luftsackvorrichtung

Country Status (4)

Country Link
US (1) US5529337A (de)
EP (1) EP0657329B1 (de)
JP (1) JP3352203B2 (de)
DE (1) DE69415288T2 (de)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701709C2 (de) * 1997-01-21 2000-07-20 Bsrs Restraint Syst Gmbh Knieschutzeinrichtung
GB2323569B (en) * 1997-03-24 2001-05-09 Autoliv Dev Improvements in or relating to an air-bag arrangement
US6224101B1 (en) * 1997-11-28 2001-05-01 Nihon Plast Co., Ltd. Air bag, air bag apparatus, and steering wheel
DE19757410C2 (de) * 1997-12-15 2001-01-25 Petri Ag Gassack für ein Airbagmodul
JPH11245759A (ja) * 1998-03-06 1999-09-14 Honda Motor Co Ltd 運転席用エアバッグ装置
JPH11255063A (ja) * 1998-03-13 1999-09-21 Takata Kk エアバッグ及びエアバッグ装置
DE29821621U1 (de) * 1998-12-03 1999-01-28 TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg Aufprall-Schutzvorrichtung für Kraftfahrzeuge
US6254121B1 (en) * 1998-12-14 2001-07-03 Breed Automotive Technology, Inc. Chambered driver side air bag and module attachment method
JP2000313303A (ja) * 1999-04-28 2000-11-14 Nippon Plast Co Ltd エアバッグ及びエアバッグ装置
DE19923483A1 (de) * 1999-05-21 2000-11-23 Volkswagen Ag Airbag für ein Kraftfahrzeug
DE19932696C1 (de) * 1999-07-15 2000-09-07 Daimler Chrysler Ag Insassenschutzvorrichtung mit zumindest zwei mit Gas auffüllbaren Airbags
US6705639B2 (en) * 2000-03-03 2004-03-16 Takata Corporation Head-protection bag for vehicle occupants
US6554316B2 (en) 2001-03-08 2003-04-29 Autoliv Asp, Inc. Multi-chamber airbag gas venting system
DE20109596U1 (de) 2001-06-08 2001-10-18 Trw Automotive Safety Sys Gmbh Gassack für ein Fahrzeuginsassen-Rückhaltesystem
JP2003034208A (ja) * 2001-07-24 2003-02-04 Takata Corp エアバッグ
JP2003160016A (ja) * 2001-11-22 2003-06-03 Takata Corp 助手席用エアバッグ装置
US6851706B2 (en) * 2002-03-21 2005-02-08 Autoliv Asp, Inc. Side-impact, variable thickness vehicular airbag
DE20209659U1 (de) * 2002-06-21 2002-10-31 Trw Automotive Safety Sys Gmbh Gassack
JP2004210257A (ja) * 2002-12-18 2004-07-29 Takata Corp 頭部保護エアバッグ及び頭部保護エアバッグ装置
DE10301715A1 (de) * 2003-01-14 2004-07-29 Takata-Petri Ag Airbagsystem
US7140680B2 (en) * 2003-01-22 2006-11-28 L&P Property Management Company Fold down seat lumbar support apparatus and method
JP4135515B2 (ja) * 2003-01-23 2008-08-20 タカタ株式会社 エアバッグ装置
JP4363179B2 (ja) * 2003-01-23 2009-11-11 タカタ株式会社 エアバッグ及びエアバッグ装置
JP4321228B2 (ja) * 2003-11-14 2009-08-26 タカタ株式会社 エアバッグ及びエアバッグ装置
JP4496794B2 (ja) * 2004-01-28 2010-07-07 トヨタ自動車株式会社 エアバッグ装置
JP2005247272A (ja) * 2004-02-06 2005-09-15 Takata Corp エアバッグ装置
JP2005231504A (ja) * 2004-02-19 2005-09-02 Takata Corp 乗員保護装置
JP4687105B2 (ja) * 2004-12-28 2011-05-25 タカタ株式会社 エアバッグ装置
US7942440B2 (en) * 2005-12-22 2011-05-17 Autoliv Asp, Inc. Channel and diffuser airbag
EP1864871B1 (de) 2006-06-02 2008-12-03 Toyoda Gosei Co., Ltd. Airbag-Vorrichtung
JP4337850B2 (ja) * 2006-08-25 2009-09-30 トヨタ自動車株式会社 運転席用エアバッグ装置
JP4241799B2 (ja) * 2006-10-16 2009-03-18 トヨタ自動車株式会社 車両用ステアリング装置
US7654561B2 (en) * 2008-03-01 2010-02-02 Delphi Technologies, Inc. Inflatable cushion for an airbag module
KR20090126087A (ko) * 2008-06-03 2009-12-08 현대자동차주식회사 차량용 에어백 장치
US8118325B2 (en) * 2009-04-27 2012-02-21 Autoliv Asp, Inc. Inflatable knee airbags and internal tethers produced from single panels of material
US8777262B2 (en) 2009-04-27 2014-07-15 Autoliv Asp, Inc. Airbag assemblies with stabilizer straps
US8083254B2 (en) * 2009-04-27 2011-12-27 Autoliv Asp, Inc. Knee airbag assemblies configured for inflator insertion and inflator-mediated coupling to an airbag housing
US20100270782A1 (en) * 2009-04-27 2010-10-28 Autoliv Asp, Inc. Inflatable knee airbag assemblies with bag straps for wrapping the airbags and optimizing deployment
US8500157B2 (en) 2009-04-27 2013-08-06 Autoliv Asp, Inc. Knee airbag assemblies and related methods
US8297649B2 (en) * 2009-07-16 2012-10-30 Autoliv Asp, Inc. Inflatable knee airbag having two chambers separated by an internal tether
US8272667B2 (en) * 2009-11-03 2012-09-25 Autoliv Asp, Inc. Low-mount inflatable knee airbags having serial chambers
US20110148083A1 (en) * 2009-12-21 2011-06-23 Autoliv Asp, Inc. Inflatable airbag assemblies having non-planar inflation gas deflectors
US8500155B2 (en) * 2009-12-22 2013-08-06 Autoliv Asp, Inc. Inflatable airbag assembly with an integral cover
US8297650B2 (en) 2010-08-31 2012-10-30 Autoliv Asp, Inc. Inflatable knee airbag assemblies with articulating housings
US8360464B2 (en) 2010-08-31 2013-01-29 Autoliv Asp, Inc. Covers for inflatable knee airbag housings
JP5377582B2 (ja) 2011-06-30 2013-12-25 富士重工業株式会社 乗員保護装置
JP5377583B2 (ja) * 2011-06-30 2013-12-25 富士重工業株式会社 乗員保護装置
JP5572597B2 (ja) 2011-06-30 2014-08-13 富士重工業株式会社 乗員保護装置
DE102011109607A1 (de) * 2011-08-05 2013-02-07 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Sicherheitseinrichtung für ein Kraftfahrzeug
US8540276B2 (en) 2011-11-07 2013-09-24 Autoliv Asp, Inc. Inflatable knee airbag assemblies with cushion fold pattern
US8505963B1 (en) 2012-02-24 2013-08-13 Autoliv Asp, Inc. Airbag assemblies with strap clamps
US8764057B1 (en) 2013-01-17 2014-07-01 Autoliv Asp, Inc. Multi-chamber driver airbags
DE102013002982A1 (de) * 2013-02-20 2014-08-21 Autoliv Development Ab Gassacksystem für den Insassenschutz
US8876153B2 (en) * 2013-02-27 2014-11-04 Nissan North America, Inc. Airbag assembly
US8840139B1 (en) 2013-03-14 2014-09-23 Autoliv Asp, Inc. Airbag with deflector
US9010804B2 (en) 2013-03-15 2015-04-21 Autoliv Asp, Inc. Airbag assemblies with constrained stabilizer straps
JP2015003675A (ja) * 2013-06-21 2015-01-08 トヨタ自動車株式会社 運転席用エアバッグ装置
JP5880489B2 (ja) 2013-06-25 2016-03-09 トヨタ自動車株式会社 運転席用エアバッグ装置
US9340176B2 (en) * 2014-03-13 2016-05-17 Ford Global Technologies, Llc Passenger airbag with secondary chamber
GB2524292A (en) * 2014-03-19 2015-09-23 Ford Global Tech Llc An airbag system
US9561774B2 (en) * 2014-04-24 2017-02-07 Ford Global Technologies, Llc Winged driver airbag
CN105083204B (zh) * 2014-05-23 2017-07-14 现代摩比斯株式会社 安全气囊模块
JP6206357B2 (ja) * 2014-08-25 2017-10-04 トヨタ自動車株式会社 自動車用エアバッグ装置
KR101664588B1 (ko) * 2014-11-24 2016-10-11 현대자동차주식회사 차량용 조수석 에어백 장치
JP6314897B2 (ja) * 2015-04-09 2018-04-25 トヨタ自動車株式会社 車両用運転席エアバッグ装置
JP6274164B2 (ja) 2015-07-28 2018-02-07 トヨタ自動車株式会社 運転席用エアバッグ装置
US9845067B2 (en) 2015-08-28 2017-12-19 Autoliv Asp, Inc. Frontal airbag systems for oblique crash protection
US9758121B2 (en) * 2015-09-15 2017-09-12 Autoliv Asp, Inc. Supplemental airbags and related airbag support systems
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JP2017100576A (ja) * 2015-12-02 2017-06-08 本田技研工業株式会社 エアバッグ装置
JP6658008B2 (ja) * 2016-01-29 2020-03-04 Joyson Safety Systems Japan株式会社 エアバッグ及びエアバッグ装置
US10773677B1 (en) 2016-06-02 2020-09-15 Cyclazoom Llc Airbag system with overlapping airbags
US10065595B1 (en) 2016-06-02 2018-09-04 Cyclazoom Llc Airbag system
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JP6836181B2 (ja) * 2016-09-28 2021-02-24 豊田合成株式会社 エアバッグ
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US10336279B2 (en) * 2017-05-30 2019-07-02 Ford Global Technologies, Llc Bulkhead mounted airbag for front seats
JP6891650B2 (ja) * 2017-06-09 2021-06-18 Joyson Safety Systems Japan株式会社 運転席用エアバッグ及び運転席用エアバッグ装置
JP6766763B2 (ja) * 2017-06-27 2020-10-14 豊田合成株式会社 エアバッグ装置
JP6806004B2 (ja) * 2017-08-25 2020-12-23 豊田合成株式会社 エアバッグ
US10696266B2 (en) 2017-11-10 2020-06-30 Autoliv Asp, Inc. Inflatable knee airbag assemblies
US10589707B2 (en) * 2018-02-02 2020-03-17 Toyoda Gosei Co., Ltd. Airbag apparatus
DE202018101242U1 (de) * 2018-03-06 2019-06-07 Trw Automotive Safety Systems Gmbh Gassack sowie Gassackmodul für ein Kraftfahrzeug mit einem solchen Gassack
JP7131320B2 (ja) 2018-11-14 2022-09-06 トヨタ自動車株式会社 エアバッグ装置
JP2020090259A (ja) 2018-12-07 2020-06-11 トヨタ自動車株式会社 エアバッグ装置
KR20200108134A (ko) * 2019-03-06 2020-09-17 현대자동차주식회사 차량의 에어백
US11198411B2 (en) * 2019-04-18 2021-12-14 Autoliv Asp. Inc. Energy-absorbing airbag diffusers and related airbag assemblies
JP7192734B2 (ja) * 2019-09-30 2022-12-20 豊田合成株式会社 運転席用エアバッグ装置
US11891006B2 (en) * 2020-02-25 2024-02-06 Ford Global Technologies, Llc Driver airbag with extension adjacent rear panel
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US11532098B2 (en) 2020-09-01 2022-12-20 Ford Global Technologies, Llc Determining multi-degree-of-freedom pose to navigate a vehicle
US11285906B1 (en) 2020-10-22 2022-03-29 Ford Global Technologies, Llc Inflatable device for driver airbag
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Also Published As

Publication number Publication date
US5529337A (en) 1996-06-25
JPH07156740A (ja) 1995-06-20
JP3352203B2 (ja) 2002-12-03
EP0657329B1 (de) 1998-12-16
DE69415288T2 (de) 1999-05-20
EP0657329A1 (de) 1995-06-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee