DE60302315D1 - Airbag mit variabler Bewegungsbegrenzungseinrichtung - Google Patents

Airbag mit variabler Bewegungsbegrenzungseinrichtung

Info

Publication number
DE60302315D1
DE60302315D1 DE60302315T DE60302315T DE60302315D1 DE 60302315 D1 DE60302315 D1 DE 60302315D1 DE 60302315 T DE60302315 T DE 60302315T DE 60302315 T DE60302315 T DE 60302315T DE 60302315 D1 DE60302315 D1 DE 60302315D1
Authority
DE
Germany
Prior art keywords
airbag
limiting device
movement limiting
variable movement
variable
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
DE60302315T
Other languages
English (en)
Other versions
DE60302315T2 (de
Inventor
Laura Adelle Hawthorn
Mark Thomas Winters
Stephanie L Dunkle
Ryan Todd Pinsenschaum
Ann L Kneisly
Patrick W Schatz
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
Delphi Technologies 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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE60302315D1 publication Critical patent/DE60302315D1/de
Application granted granted Critical
Publication of DE60302315T2 publication Critical patent/DE60302315T2/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
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23382—Internal 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23382—Internal tether means
    • B60R2021/23384—Internal tether means having ends which are movable or detachable during deployment
    • 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
    • B60R21/2334—Expansion control features
    • B60R21/2342—Tear seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE60302315T 2002-12-02 2003-11-17 Airbag mit variabler Bewegungsbegrenzungseinrichtung Expired - Lifetime DE60302315T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US43048702P 2002-12-02 2002-12-02
US430487P 2002-12-02
US10/353,661 US6808205B2 (en) 2002-12-02 2003-01-29 Airbag module having variable tether system
US353661 2003-01-29

Publications (2)

Publication Number Publication Date
DE60302315D1 true DE60302315D1 (de) 2005-12-22
DE60302315T2 DE60302315T2 (de) 2006-07-20

Family

ID=32314413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302315T Expired - Lifetime DE60302315T2 (de) 2002-12-02 2003-11-17 Airbag mit variabler Bewegungsbegrenzungseinrichtung

Country Status (5)

Country Link
US (2) US6808205B2 (de)
EP (1) EP1426245B1 (de)
JP (1) JP2004182225A (de)
KR (1) KR100558180B1 (de)
DE (1) DE60302315T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7543848B2 (en) * 2002-02-20 2009-06-09 Delphi Technologies, Inc. Apparatus and method for controlling an inflatable cushion
GB2416152A (en) * 2004-07-13 2006-01-18 Autoliv Dev An air bag with an igniter triggered by a tether.
DE202005006330U1 (de) * 2005-04-20 2005-08-18 Trw Automotive Safety Systems Gmbh Gassackmodul
US7377548B2 (en) * 2005-05-06 2008-05-27 Tk Holdings Inc. Adaptive depth airbag
DE102005021683A1 (de) * 2005-05-11 2006-11-16 Daimlerchrysler Ag Airbaganordnung
GB2432344A (en) * 2005-11-04 2007-05-23 Autoliv Dev An airbag with a releasable tether
DE102007008588A1 (de) * 2006-02-17 2007-10-11 TK Holdings, Inc., Auburn Hills Luftkissenformhülse und -Rückhalteband für Airbags
US7374205B2 (en) * 2006-02-21 2008-05-20 Gm Global Technology Operations, Inc. Air bag system
US7618061B2 (en) * 2006-04-25 2009-11-17 Trw Vehicle Safety Systems Inc. Air bag module with releasable tether
US20070284864A1 (en) * 2006-06-08 2007-12-13 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device construction
WO2008124499A1 (en) * 2007-04-03 2008-10-16 Delphi Technologies, Inc. Apparatus and method for controlling an inflatable cushion
EP2008880A1 (de) 2007-06-29 2008-12-31 Dalphi Metal Espana, S.A. Multiadaptiver Airbag
US20090289444A1 (en) * 2008-05-20 2009-11-26 Ramesh Keshavaraj Airbag, system and method for deploying an airbag
US8226119B2 (en) * 2008-11-03 2012-07-24 GM Global Technology Operations LLC Continuously variable deployment airbag
JP2013107598A (ja) * 2011-11-24 2013-06-06 Nippon Plast Co Ltd エアバッグ及びエアバッグ装置
US9333940B2 (en) * 2014-08-27 2016-05-10 Autoliv Asp, Inc. Frontal airbag systems and uses thereof
KR102478088B1 (ko) * 2017-10-16 2022-12-16 현대자동차주식회사 차량의 에어백 가변제어장치
US11529927B2 (en) 2018-12-11 2022-12-20 Hyundai Motor Company Airbag apparatus for vehicle
KR102647186B1 (ko) * 2018-12-11 2024-03-13 현대자동차주식회사 차량의 에어백 장치
KR20210060236A (ko) * 2019-11-18 2021-05-26 현대모비스 주식회사 차량의 프런트 에어백장치
US11351953B2 (en) * 2020-08-06 2022-06-07 Toyoda Gosei Co., Ltd. Airbag tether separation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9304559A (es) 1992-09-01 1994-03-31 Morton Int Inc Cuerdas con costuras rascables para cojin de bolsa inflable.
JP3351088B2 (ja) * 1994-03-28 2002-11-25 松下電工株式会社 電源装置
GB2299550B (en) 1995-04-03 1998-06-24 Autoliv Dev Improvements in or relating to a safety arrangement
DE19813832C2 (de) * 1998-03-20 2003-10-23 Takata Petri Ag Gassack für ein Airbagmodul
DE29907618U1 (de) 1999-04-29 1999-09-16 Trw Repa Gmbh Gassack-Rückhaltesystem
US6422597B1 (en) * 1999-11-12 2002-07-23 Delphi Technologies, Inc. Variable profile air bag restraint
US6390501B1 (en) * 1999-11-12 2002-05-21 Delphi Technologies, Inc. Variable profile air bag restraint
US6511094B2 (en) * 2000-03-27 2003-01-28 General Motors Corporation Automotive vehicle air bag system
US6736426B2 (en) 2000-09-28 2004-05-18 Delphi Technologies, Inc. Variable profile air bag restraint
US6454300B1 (en) * 2001-02-27 2002-09-24 Delphi Technologies, Inc. Air bag tether release assembly
US6616184B2 (en) 2001-04-25 2003-09-09 Trw Vehicle Safety Systems Inc. Vehicle occupant protection apparatus with inflation volume and shape control

Also Published As

Publication number Publication date
KR20040048365A (ko) 2004-06-09
US20050040636A1 (en) 2005-02-24
US6808205B2 (en) 2004-10-26
JP2004182225A (ja) 2004-07-02
KR100558180B1 (ko) 2006-03-10
EP1426245A1 (de) 2004-06-09
EP1426245B1 (de) 2005-11-16
DE60302315T2 (de) 2006-07-20
US20040104564A1 (en) 2004-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FRANK WACKER SCHOEN PATENTANWAELTE, 75173 PFORZHEI

8327 Change in the person/name/address of the patent owner

Owner name: AUTOLIV DEVELOPMENT AB, VARGARDA, SE