DE4239035C2 - Airbagstruktur und Verfahren zum Herstellen derselben - Google Patents

Airbagstruktur und Verfahren zum Herstellen derselben

Info

Publication number
DE4239035C2
DE4239035C2 DE4239035A DE4239035A DE4239035C2 DE 4239035 C2 DE4239035 C2 DE 4239035C2 DE 4239035 A DE4239035 A DE 4239035A DE 4239035 A DE4239035 A DE 4239035A DE 4239035 C2 DE4239035 C2 DE 4239035C2
Authority
DE
Germany
Prior art keywords
sack
bag
fluid
mouth
panel
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
DE4239035A
Other languages
German (de)
English (en)
Other versions
DE4239035A1 (OSRAM
Inventor
Timothy A Swann
Bruce R Hill
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW 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 TRW Inc filed Critical TRW Inc
Publication of DE4239035A1 publication Critical patent/DE4239035A1/de
Application granted granted Critical
Publication of DE4239035C2 publication Critical patent/DE4239035C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60R21/233—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
    • B60R21/233—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
    • B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
    • B60R2021/23332—Inner walls crating separate compartments, e.g. communicating with vents using independent bags, one within the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE4239035A 1991-11-19 1992-11-19 Airbagstruktur und Verfahren zum Herstellen derselben Expired - Fee Related DE4239035C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/794,998 US5249824A (en) 1991-11-19 1991-11-19 Air bag structure and method of forming

Publications (2)

Publication Number Publication Date
DE4239035A1 DE4239035A1 (OSRAM) 1993-05-27
DE4239035C2 true DE4239035C2 (de) 1996-06-13

Family

ID=25164340

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4239035A Expired - Fee Related DE4239035C2 (de) 1991-11-19 1992-11-19 Airbagstruktur und Verfahren zum Herstellen derselben

Country Status (3)

Country Link
US (1) US5249824A (OSRAM)
JP (1) JP2677937B2 (OSRAM)
DE (1) DE4239035C2 (OSRAM)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
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DE4442118B4 (de) * 1993-11-26 2004-07-01 Toyoda Gosei Co., Ltd., Nishikasugai Airbag
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US5634659A (en) * 1995-08-03 1997-06-03 Trw Vehicle Safety Systems Inc. Air bag with a vent
JPH0948307A (ja) * 1995-08-11 1997-02-18 Denso Corp エアバッグの製造方法
US5599041A (en) * 1995-10-24 1997-02-04 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant restraint
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US5957485A (en) * 1996-06-26 1999-09-28 Takata Corporation Dual air bag structure with an elastomer inner air bag and a method of forming thereof
JPH09323605A (ja) * 1996-03-27 1997-12-16 Morton Internatl Inc 自動車の乗客室内の占有者を保護する方法とエアバッグクッションを折りたたむ方法
DE29609703U1 (de) * 1996-05-31 1996-09-26 Trw Repa Gmbh Gassack
DE19625109C2 (de) * 1996-06-17 1999-08-05 Petri Ag Gassackfaltung sowie Verfahren und Vorrichtung zur Gassackfaltung
DE29617486U1 (de) * 1996-10-08 1997-02-13 Trw Repa Gmbh Gassack
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KR19980063052A (ko) * 1996-12-31 1998-10-07 박병재 승객보호용 에어백
JP3800702B2 (ja) * 1997-01-28 2006-07-26 トヨタ紡織株式会社 エアバッグ
US6283499B1 (en) * 1997-02-19 2001-09-04 Sandia Corporation Airbag device having an inner flexible heat shield and flow direction bag
US5833265A (en) * 1997-02-21 1998-11-10 Takata, Inc. Airbag with excursion restrictors
US6464249B1 (en) 1997-05-15 2002-10-15 Donald R. Lacroix Selectively buffered dual stage air bag assembly, and method of using same
US5927748A (en) * 1997-06-26 1999-07-27 O'driscoll; Peter Multi-stage inflatable bag for vehicular safety systems
DE19730161A1 (de) * 1997-07-14 1999-01-21 Wolfgang Heigl Gassackvorrichtung und Verfahren zu deren Herstellung
GB2334492B (en) * 1997-11-28 2002-05-15 Nihon Plast Co Ltd Air bag, air bag apparatus, and steering wheel
DE29800444U1 (de) * 1998-01-13 1998-04-23 Trw Automotive Safety Sys Gmbh Flammschutz für einen Gassack
JPH11255063A (ja) * 1998-03-13 1999-09-21 Takata Kk エアバッグ及びエアバッグ装置
US6086092A (en) * 1998-07-07 2000-07-11 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device
JP4129758B2 (ja) * 1998-08-10 2008-08-06 俊毅 内田 エアバッグ装置
DE29815706U1 (de) * 1998-09-01 1999-01-07 Trw Repa Gmbh Gassack für ein Fahrzeuginsassen-Rückhaltesystem
DE19846822B4 (de) * 1998-10-10 2005-09-08 Daimlerchrysler Ag Airbag-Einrichtung
US6254121B1 (en) * 1998-12-14 2001-07-03 Breed Automotive Technology, Inc. Chambered driver side air bag and module attachment method
US6076854A (en) * 1998-12-16 2000-06-20 General Motors Corporation Air bag assembly with selectively variable volume
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JP3463598B2 (ja) * 1999-04-13 2003-11-05 トヨタ自動車株式会社 エアバッグ装置
JP3474799B2 (ja) * 1999-04-13 2003-12-08 日本プラスト株式会社 エアバッグ
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
JP4114303B2 (ja) * 1999-07-15 2008-07-09 タカタ株式会社 エアバッグ、エアバッグ装置及びステアリング
US6517110B1 (en) * 1999-09-21 2003-02-11 Simula, Inc. Dynamically deployed device shield
JP3239118B2 (ja) * 1999-09-30 2001-12-17 日本プラスト株式会社 エアバッグ及びエアバッグ装置
US7188567B1 (en) 1999-11-12 2007-03-13 Zodiac Automotive Us Inc. Gas generation system
US6241283B1 (en) * 2000-02-15 2001-06-05 Trw Vehicle Safety Systems Inc. Air bag with internal tether
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US6612609B1 (en) 2000-10-17 2003-09-02 Trw Vehicle Safety Systems Inc. Inflatable air bag with inner bag and outer bag
US6554316B2 (en) * 2001-03-08 2003-04-29 Autoliv Asp, Inc. Multi-chamber airbag gas venting system
JP4560984B2 (ja) * 2001-04-13 2010-10-13 タカタ株式会社 運転席用エアバッグ装置
DE20207388U1 (de) * 2001-11-02 2002-08-14 Takata Petri Gmbh Ulm Airbaganordnung
US6517109B1 (en) * 2001-11-21 2003-02-11 Trw Vehicle Safety Systems Inc. Folded air bag
US6648366B2 (en) * 2002-03-14 2003-11-18 Breed Automotive Technology, Inc. Driver side air bag with particulate diverter
US7137341B2 (en) * 2002-05-17 2006-11-21 Zodiac Automotive Us Inc. Distributed charge inflator system
US7162958B2 (en) * 2002-05-17 2007-01-16 Zodiac Automotive Us Inc. Distributed charge inflator system
US7281734B2 (en) * 2003-01-23 2007-10-16 Takata Corporation Airbag and airbag system
US7111866B2 (en) * 2003-01-23 2006-09-26 Takata Corporation Airbag and airbag system
JP4290501B2 (ja) * 2003-08-07 2009-07-08 タカタ株式会社 エアバッグ装置、エアバッグ装置付オートバイ
DE10337702B4 (de) * 2003-08-16 2005-08-11 Opel Eisenach Gmbh Airbagmodul
US6926303B2 (en) * 2003-10-06 2005-08-09 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device with inflation fluid deflector
JP4935064B2 (ja) * 2005-01-11 2012-05-23 タカタ株式会社 エアバッグ及びエアバッグ装置
JP4092279B2 (ja) * 2003-10-17 2008-05-28 本田技研工業株式会社 エアバッグ装置
DE112004002242T5 (de) * 2003-11-18 2006-10-05 TK Holdings, Inc., Auburn Hills Airbag
DE602004004737T2 (de) * 2003-12-25 2007-06-14 Takata Corp. Airbag und Airbaganordnung
JP4604765B2 (ja) * 2004-03-08 2011-01-05 タカタ株式会社 エアバッグ装置
US7210702B2 (en) * 2004-06-23 2007-05-01 Autoliv Asp, Inc. Airbag cushion with improved fabric deflector design
JP4807004B2 (ja) * 2004-12-22 2011-11-02 タカタ株式会社 エアバッグ装置
JP4626300B2 (ja) * 2004-12-28 2011-02-02 タカタ株式会社 運転席用エアバッグ装置
JP4534762B2 (ja) * 2004-12-28 2010-09-01 タカタ株式会社 運転席用エアバッグ装置
DE102005002962A1 (de) * 2005-01-21 2006-08-03 Bst Safety Textiles Gmbh Personenrückhaltesystem
US20060197328A1 (en) * 2005-03-04 2006-09-07 Takata Restraint Systems, Inc. Expandable airbag cushion assembly
JP4811028B2 (ja) * 2005-03-07 2011-11-09 タカタ株式会社 エアバッグ及びエアバッグ装置
JP4735021B2 (ja) * 2005-04-26 2011-07-27 タカタ株式会社 エアバッグ装置
US7648166B2 (en) * 2005-05-04 2010-01-19 Tk Holdings Inc. Occupant protection apparatus
US7445238B2 (en) * 2005-05-06 2008-11-04 Tk Holdings Inc. Occupant protection apparatus
JP4523891B2 (ja) * 2005-07-28 2010-08-11 本田技研工業株式会社 エアバッグ装置
JP2007118816A (ja) * 2005-10-28 2007-05-17 Takata Corp 乗員拘束装置
US7618060B2 (en) * 2006-03-22 2009-11-17 Trw Vehicle Safety Systems Inc. Air bag module with an integral shield
US20070228709A1 (en) * 2006-03-30 2007-10-04 Tk Holdings, Inc. Airbag with gas diffuser
US20080136148A1 (en) * 2006-12-12 2008-06-12 Trw Vehicle Safety Systems Inc. Inflatable curtain with integral shield
DE602007004467D1 (de) * 2007-06-29 2010-03-11 Dalphi Metal Espana Sa Adaptiver Airbag mit Mehrfachbelüftung
JP5187816B2 (ja) * 2007-08-13 2013-04-24 芦森工業株式会社 エアバッグ装置
DE102007042130A1 (de) * 2007-09-05 2009-03-12 GM Global Technology Operations, Inc., Detroit Kissen für einen Kraftfahrzeugsitz mit aufblasbarem Luftsack und Kraftfahrzeugsitz mit einem solchen Kissen
US8662527B2 (en) * 2009-04-24 2014-03-04 Honda Motor Co., Ltd. Airbag device
US8109534B2 (en) * 2009-07-22 2012-02-07 Highland Industries, Inc. Highly thermal resistant material for a vehicle safety device
US20110148083A1 (en) * 2009-12-21 2011-06-23 Autoliv Asp, Inc. Inflatable airbag assemblies having non-planar inflation gas deflectors
JP5641637B2 (ja) * 2009-12-23 2014-12-17 タカタ株式会社 エアバッグ及びエアバッグ装置
JP5883613B2 (ja) * 2011-10-20 2016-03-15 芦森工業株式会社 エアバッグ装置
US8646808B2 (en) * 2012-06-18 2014-02-11 Autoliv Asp, Inc. Airbag with active vent
US8764057B1 (en) * 2013-01-17 2014-07-01 Autoliv Asp, Inc. Multi-chamber driver airbags
US8840139B1 (en) 2013-03-14 2014-09-23 Autoliv Asp, Inc. Airbag with deflector
US20150321637A1 (en) * 2014-03-14 2015-11-12 Vernon John Lowe Reinforcement Strip for Use in Airbags and Methods of Their Manufacture
JP6591789B2 (ja) * 2015-06-05 2019-10-16 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ株式会社 エアバッグ装置
DE102015015801B4 (de) * 2015-12-02 2017-08-03 Autoliv Development Ab Gassackeinrichtung
US9676363B1 (en) * 2016-04-15 2017-06-13 Ford Global Technologies, Llc Multi-chambered airbag with controlled pressure differentials
US9663060B1 (en) * 2016-04-15 2017-05-30 Ford Global Technologies, Llc Multi-chambered airbag with controlled pressure differentials
US9676362B1 (en) * 2016-04-15 2017-06-13 Ford Global Technologies, Llc Multi-chambered airbag with controlled pressure differentials
WO2018061373A1 (ja) 2016-09-30 2018-04-05 オートリブ ディベロップメント エービー エアバッグ装置
JP6782611B2 (ja) * 2016-11-14 2020-11-11 日本プラスト株式会社 エアバッグ装置
JP6680233B2 (ja) * 2017-02-02 2020-04-15 豊田合成株式会社 エアバッグ
DE102017124029A1 (de) * 2017-10-16 2019-04-18 Dalphi Metal Espana, S.A. Gassack für ein kraftfahrzeug sowie verfahren zur befestigung eines haltebands am gassackgewebe eines gassacks
DE102017009867A1 (de) 2017-10-24 2019-04-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Insassen-Rückhaltesystem mit einem von einem Treibladungssatz aufblasbaren Prallkissen, Prallkissen eines solchen Rückhaltesystems und Verfahren zu dessen Aufblasen
US11198411B2 (en) * 2019-04-18 2021-12-14 Autoliv Asp. Inc. Energy-absorbing airbag diffusers and related airbag assemblies
DE102023132910A1 (de) * 2023-11-24 2025-05-28 Global Safety Textiles Gmbh Luftsack, vorzugsweise OPW-Luftsack, für ein Fahrzeug
CN119142226B (zh) * 2024-10-17 2025-10-10 宁波均胜汽车安全系统有限公司 一种坐垫气囊

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Also Published As

Publication number Publication date
DE4239035A1 (OSRAM) 1993-05-27
JPH05213143A (ja) 1993-08-24
JP2677937B2 (ja) 1997-11-17
US5249824A (en) 1993-10-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: TRW INC., LYNDHURST, OHIO, US

D2 Grant after examination
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110601

Effective date: 20110531