DE60035287D1 - Luftsack-rückhaltesystem mit veränderlichem profil - Google Patents

Luftsack-rückhaltesystem mit veränderlichem profil

Info

Publication number
DE60035287D1
DE60035287D1 DE60035287T DE60035287T DE60035287D1 DE 60035287 D1 DE60035287 D1 DE 60035287D1 DE 60035287 T DE60035287 T DE 60035287T DE 60035287 T DE60035287 T DE 60035287T DE 60035287 D1 DE60035287 D1 DE 60035287D1
Authority
DE
Germany
Prior art keywords
air back
return profile
profile
return
air
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
DE60035287T
Other languages
English (en)
Other versions
DE60035287T2 (de
Inventor
Gary R Greib
Michael J Wolanin
Scott David Thomas
Ryan Todd Pinsenschaum
Laura Adelle Hawthorn
Stephanie L Taylor
Mark Thomas Winters
Shawn Gregory Ryan
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.)
Delphi Technologies Inc
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
Priority claimed from US09/672,409 external-priority patent/US6390501B1/en
Priority claimed from US09/672,474 external-priority patent/US6422597B1/en
Application filed by Delphi Technologies Inc filed Critical Delphi Technologies Inc
Application granted granted Critical
Publication of DE60035287D1 publication Critical patent/DE60035287D1/de
Publication of DE60035287T2 publication Critical patent/DE60035287T2/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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • 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
    • B60R21/26—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
    • B60R21/276—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 to vent the inflation fluid source, e.g. in case of overpressure
    • 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
    • B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
    • 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
    • B60R2021/23386—External 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
    • B60R21/26—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
    • B60R21/276—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 to vent the inflation fluid source, e.g. in case of overpressure
    • B60R2021/2765—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 to vent the inflation fluid source, e.g. in case of overpressure comprising means to control the venting
    • 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
    • B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
DE60035287T 1999-11-12 2000-11-09 Luftsack-rückhaltesystem mit veränderlichem profil Expired - Lifetime DE60035287T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US672474 1996-06-28
US16533099P 1999-11-12 1999-11-12
US165330P 1999-11-12
US22256000P 2000-08-03 2000-08-03
US222560P 2000-08-03
US672409 2000-09-28
US09/672,409 US6390501B1 (en) 1999-11-12 2000-09-28 Variable profile air bag restraint
US09/672,474 US6422597B1 (en) 1999-11-12 2000-09-28 Variable profile air bag restraint
PCT/US2000/030831 WO2001034436A1 (en) 1999-11-12 2000-11-09 Variable profile air bag restraint

Publications (2)

Publication Number Publication Date
DE60035287D1 true DE60035287D1 (de) 2007-08-02
DE60035287T2 DE60035287T2 (de) 2008-02-21

Family

ID=27496640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035287T Expired - Lifetime DE60035287T2 (de) 1999-11-12 2000-11-09 Luftsack-rückhaltesystem mit veränderlichem profil

Country Status (5)

Country Link
EP (1) EP1230108B1 (de)
JP (1) JP2003515483A (de)
KR (1) KR100507605B1 (de)
DE (1) DE60035287T2 (de)
WO (1) WO2001034436A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20000144U1 (de) 2000-01-05 2000-05-11 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Fahrzeuginsassen-Rückhaltesystem
EP1155924B1 (de) * 2000-05-19 2005-11-02 TRW Automotive Safety Systems GmbH Gassackmodul
US6918611B1 (en) 2000-09-28 2005-07-19 Delphi Technologies, Inc. System and method for controlling an inflatable cushion
EP1390239B1 (de) * 2001-02-27 2006-03-22 Delphi Technologies, Inc. Airbaghalteseilfreigabeanordnung
DE60207674T2 (de) * 2001-12-27 2006-07-27 Delphi Technologies, Inc., Troy Vorrichtung und Verfahren zur Steuerung eines ausblasbaren Gassacks
JP2003260996A (ja) * 2002-03-07 2003-09-16 Takata Corp エアバッグ装置
DE10236859A1 (de) 2002-08-07 2004-02-19 Takata Corp. Gassack für ein Airbagmodul
US6918614B2 (en) 2002-09-05 2005-07-19 Delphi Technologies, Inc. Inflation assembly for variable profile air bag
KR100471479B1 (ko) * 2002-11-28 2005-03-09 현대자동차주식회사 에어백 쿠션의 볼륨 조절장치
US7111871B2 (en) 2003-08-02 2006-09-26 General Motors Corporation Automotive vehicle air bag system
US7195281B2 (en) * 2003-12-11 2007-03-27 Autoliv Asp, Inc. Expansion-controlled joints in airbags for out-of-position occupants and cushion positioning
GB2412094A (en) * 2004-03-17 2005-09-21 Autoliv Dev Controlled release mechanism for use with a vehicle air bag
US7261320B2 (en) * 2005-03-23 2007-08-28 Autoliv Asp, Inc. Airbag cushion with dual mode deployment for pre-impact and impact conditions
JP2007261411A (ja) * 2006-03-28 2007-10-11 Toyoda Gosei Co Ltd エアバッグ装置
JP4923879B2 (ja) * 2006-09-06 2012-04-25 豊田合成株式会社 エアバッグ装置
JP2008094224A (ja) * 2006-10-11 2008-04-24 Toyota Motor Corp 運転席用エアバッグ装置
JP4970991B2 (ja) * 2007-03-13 2012-07-11 オートリブ ディベロップメント エービー 車両のエアバッグ装置
US8419058B2 (en) 2008-03-21 2013-04-16 Trw Vehicle Safety Systems Inc. Dual volume air bag
US8684407B2 (en) 2010-10-27 2014-04-01 Trw Vehicle Safety Systems Inc. Air bag with height adaptive tether
DE102018119527A1 (de) * 2018-08-10 2020-02-13 Trw Automotive Gmbh Gassacksteuervorrichtung sowie Gassackeinrichtung
US11518335B2 (en) * 2019-07-02 2022-12-06 Joyson Safety Systems Acquisition Llc Driver side airbag module
DE102019124069A1 (de) * 2019-09-09 2021-03-11 Audi Ag Gassackmodul eines Fahrzeuginsassenrückhaltesystems und Verfahren zum Befüllen eines Gassacks
DE102020214374B4 (de) 2020-11-16 2024-03-07 Joyson Safety Systems Germany Gmbh Adaptives Gassacksystem für ein Fahrzeug mit einem Koppelelement bestehend aus einem harten Material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299550B (en) * 1995-04-03 1998-06-24 Autoliv Dev Improvements in or relating to a safety arrangement
DE19756977C2 (de) * 1997-12-20 2001-07-05 Daimler Chrysler Ag Airbag für ein Kraftfahrzeug
DE19813832C2 (de) * 1998-03-20 2003-10-23 Takata Petri Ag Gassack für ein Airbagmodul
JP3528607B2 (ja) * 1998-06-25 2004-05-17 三菱自動車工業株式会社 車両用エアバッグ装置
US6076854A (en) * 1998-12-16 2000-06-20 General Motors Corporation Air bag assembly with selectively variable volume

Also Published As

Publication number Publication date
DE60035287T2 (de) 2008-02-21
KR20020059718A (ko) 2002-07-13
WO2001034436A1 (en) 2001-05-17
JP2003515483A (ja) 2003-05-07
EP1230108B1 (de) 2007-06-20
EP1230108A1 (de) 2002-08-14
KR100507605B1 (ko) 2005-08-10

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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