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BRPI0921600A2 - airbag - Google Patents

airbag

Info

Publication number
BRPI0921600A2
BRPI0921600A2 BRPI0921600A BRPI0921600A BRPI0921600A2 BR PI0921600 A2 BRPI0921600 A2 BR PI0921600A2 BR PI0921600 A BRPI0921600 A BR PI0921600A BR PI0921600 A BRPI0921600 A BR PI0921600A BR PI0921600 A2 BRPI0921600 A2 BR PI0921600A2
Authority
BR
Brazil
Prior art keywords
air bag
bag
air
Prior art date
Application number
BRPI0921600A
Other languages
English (en)
Inventor
Danielle Aranzulla
Martin Burkhardtsmaier
Nico Werner
Thomas Pys
Original Assignee
Trw Automotive Gmbh
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 Automotive Gmbh filed Critical Trw Automotive Gmbh
Publication of BRPI0921600A2 publication Critical patent/BRPI0921600A2/pt
Publication of BRPI0921600B1 publication Critical patent/BRPI0921600B1/pt

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
    • 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
    • B60R2021/003Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0048Head
    • 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
    • B60R21/01Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01204Actuation parameters of safety arrangents
    • B60R2021/01211Expansion of air bags
    • B60R2021/01238Expansion of air bags control of expansion shape
    • 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
    • B60R21/235Inflatable members characterised by their material
    • B60R2021/23533Inflatable members characterised by their material characterised by the manufacturing process
    • 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
    • B60R21/235Inflatable members characterised by their material
    • B60R2021/23571Inflatable members characterised by their material characterised by connections between panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
BRPI0921600A 2008-11-19 2009-11-16 airbag BRPI0921600B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810057968 DE102008057968A1 (de) 2008-11-19 2008-11-19 Gassack
PCT/EP2009/008147 WO2010057607A1 (de) 2008-11-19 2009-11-16 Gassack

Publications (2)

Publication Number Publication Date
BRPI0921600A2 true BRPI0921600A2 (pt) 2015-12-29
BRPI0921600B1 BRPI0921600B1 (pt) 2019-02-05

Family

ID=41650437

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921600A BRPI0921600B1 (pt) 2008-11-19 2009-11-16 airbag

Country Status (6)

Country Link
US (1) US8955879B2 (pt)
EP (1) EP2358568B1 (pt)
CN (1) CN102224040B (pt)
BR (1) BRPI0921600B1 (pt)
DE (1) DE102008057968A1 (pt)
WO (1) WO2010057607A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012122997A1 (en) * 2011-03-14 2012-09-20 Trw Automotive Gmbh Airbag device for motor vehicles
US8944462B2 (en) * 2011-04-15 2015-02-03 Trw Vehicle Safety Systems Inc. Air bag with uninflated pocket
DE102013211329B4 (de) * 2013-06-18 2024-07-11 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einem Knieairbag
DE102014001506B4 (de) * 2014-02-06 2019-05-29 Trw Automotive Gmbh Frontgassack
DE102014016163A1 (de) 2014-11-04 2016-05-04 Trw Automotive Gmbh Frontgassack
DE102015004973A1 (de) * 2015-04-20 2016-10-20 Trw Automotive Gmbh Front-Kopf/Rumpf-Gassack
DE102015111873B4 (de) 2015-07-22 2017-02-09 Autoliv Development Ab Gassack mit Anbringung für einen Gasgenerator
DE102016122167A1 (de) * 2016-11-17 2018-05-17 Autoliv Development Ab Fahrzeugsitz mit einer Gassackeinheit und Gassackeinheit, welche zum Gebrauch in einem Fahrzeugsitz angepasst ist
DE202016107171U1 (de) * 2016-12-20 2018-03-21 Dalphi Metal Espana, S.A. Frontgassack
DE102017120238A1 (de) * 2017-09-04 2019-03-07 Trw Automotive Gmbh Gassack für ein Fahrzeuginsassen-Rückhaltesystem
DE102017122681A1 (de) 2017-09-29 2019-04-04 Dalphi Metal Espana, S.A. Frontgassack eines Fahrzeuginsassen-Rückhaltesystems
JP7043004B2 (ja) * 2018-09-27 2022-03-29 豊田合成株式会社 エアバッグ
DE102019134522A1 (de) * 2019-12-16 2021-06-17 Zf Automotive Germany Gmbh Beifahrergassack, Fahrzeuginsassenrückhaltesystem und Verfahren zum Anpassen eines Beifahrergassacks
CN114347942B (zh) * 2020-10-13 2023-03-21 上海汽车集团股份有限公司 一种气袋裁片及其缝制方法、安全气囊、座椅和车辆
DE102020132998A1 (de) 2020-12-10 2022-06-15 Dalphi Metal Espana, S.A. Fahrzeuginsassenrückhaltesystem
JP7439787B2 (ja) * 2021-03-29 2024-02-28 豊田合成株式会社 エアバッグ
KR20240117608A (ko) * 2021-12-10 2024-08-01 아우토리브 디벨롭먼트 아베 조수석용 에어백 장치
US12479394B2 (en) * 2024-03-14 2025-11-25 Zf Passive Safety Systems, Us Inc. One-piece fold-flat airbag design
CN118597039B (zh) * 2024-06-20 2025-03-07 采埃孚汽车安全系统(日照)有限公司 气囊袋和顶置式前安全气囊

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105428A1 (de) * 1971-02-05 1972-08-24 Uniroy al AG, 5100 Aachen Sicherheitsvorrichtung in Fahrzeugen zur Verminderung des Aufpralles
US5316337A (en) 1992-03-30 1994-05-31 Toyo Tire & Rubber Co., Ltd. Inflatable bags for airbag passive restraint systems for front seat passenger and methods for manufacturing thereof
US7338069B2 (en) * 2004-04-02 2008-03-04 Automotive Technologies International, Inc. Airbags with internal valves
US5529340A (en) * 1995-08-14 1996-06-25 Morton International, Inc. Single piece pattern air bag
DE29804611U1 (de) * 1998-03-09 1998-05-20 Petri Ag, 63743 Aschaffenburg Airbagmodul, insbesondere Beifahrerairbagmodul
US7048304B1 (en) 2000-08-18 2006-05-23 Milliken & Company Multiple panel airbag and method
JP4826869B2 (ja) * 2001-08-10 2011-11-30 タカタ株式会社 エアバッグ及びエアバッグ装置
JP3982423B2 (ja) * 2003-01-30 2007-09-26 豊田合成株式会社 エアバッグ
US7404575B2 (en) * 2003-07-14 2008-07-29 Toyoda Gosei Co., Ltd. Air bag apparatus
JP4654645B2 (ja) * 2004-09-24 2011-03-23 タカタ株式会社 エアバッグ及びエアバッグ装置
CN1769100A (zh) * 2004-09-03 2006-05-10 高田株式会社 气囊装置
US7255367B2 (en) * 2005-02-18 2007-08-14 Tk Holdings Inc. Air bag
US7407186B2 (en) * 2005-03-24 2008-08-05 Autoliv Asp, Inc. Airbag cushion construction
US7758069B2 (en) * 2006-05-18 2010-07-20 Autoliv Asp, Inc. Knee airbag and restraint system for suppressing deployment of head/torso airbag

Also Published As

Publication number Publication date
BRPI0921600B1 (pt) 2019-02-05
US8955879B2 (en) 2015-02-17
EP2358568A1 (de) 2011-08-24
WO2010057607A1 (de) 2010-05-27
CN102224040B (zh) 2014-08-27
DE102008057968A1 (de) 2010-05-20
US20120098242A1 (en) 2012-04-26
CN102224040A (zh) 2011-10-19
EP2358568B1 (de) 2014-11-12

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/11/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/11/2009, OBSERVADAS AS CONDICOES LEGAIS