BR9913744A - Módulo de airbag com gerador de gás de estágios múltiplos - Google Patents

Módulo de airbag com gerador de gás de estágios múltiplos

Info

Publication number
BR9913744A
BR9913744A BR9913744-5A BR9913744A BR9913744A BR 9913744 A BR9913744 A BR 9913744A BR 9913744 A BR9913744 A BR 9913744A BR 9913744 A BR9913744 A BR 9913744A
Authority
BR
Brazil
Prior art keywords
airbag
gas generator
airbag module
stage gas
module
Prior art date
Application number
BR9913744-5A
Other languages
English (en)
Inventor
Axel Malczyk
Falk Ose
Takashi Sakaguchi
Original Assignee
Petri Ag
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 Petri Ag filed Critical Petri Ag
Publication of BR9913744A publication Critical patent/BR9913744A/pt

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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B60R21/21656—Steering wheel covers or similar cup-shaped covers
    • 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
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

Patente de Invenção: <B>"MóDULO DE AIRBAG COM GERADOR DE GáS DE ESTáGIOS MúLTIPLOS"<D>. A invenção refere-se a um módulo de airbag com um gerador de gás de estágios múltiplos, que compreende um airbag e uma capa de airbag a qual está disposta sobre o airbag e a qual é aberta pelo airbag quando a última é desdobrada. A invenção é caracterizada pela combinação do airbag (5) o qual no seu estado inoperante está dobrado de tal modo que após o gerador de gás (3) ser disparado, ele é sucessivamente puxado para fora do alojamento (2) do módulo de airbag (1) pelos gases descarregados do gerador de gás, uma capa de airbag (7, 12, 13, 19, 23) e/ou a parte (24) que age sobre o airbag (5) dobrado, as quais estão configuradas de tal modo que uma vez que a capa de airbag (7, 12, 13, 19, 23) abriu de um ponto predeterminado em diante, forças crescentemente maiores são necessárias para desdobrar o airbag (5). Como um resultado da invenção, o volume do airbag pode ser mais economicamente adaptado aos estágios de disparo do gerador de gás.
BR9913744-5A 1998-09-15 1999-09-10 Módulo de airbag com gerador de gás de estágios múltiplos BR9913744A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843214A DE19843214A1 (de) 1998-09-15 1998-09-15 Airbagmodul mit mehrstufigem Gasgenerator
PCT/DE1999/002957 WO2000015468A1 (de) 1998-09-15 1999-09-10 Airbagmodul mit mehrstufigem gasgenerator

Publications (1)

Publication Number Publication Date
BR9913744A true BR9913744A (pt) 2001-06-05

Family

ID=7881688

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913744-5A BR9913744A (pt) 1998-09-15 1999-09-10 Módulo de airbag com gerador de gás de estágios múltiplos

Country Status (6)

Country Link
US (1) US6488309B1 (pt)
EP (1) EP1113949B1 (pt)
JP (1) JP2002524350A (pt)
BR (1) BR9913744A (pt)
DE (2) DE19843214A1 (pt)
WO (1) WO2000015468A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060012153A1 (en) * 2000-12-08 2006-01-19 Acts Advanced Car Technology Systems Gmbh & Co. Kg Airbag system for motor vehicle integrated in an inner trim piece
DE10126911A1 (de) * 2001-06-01 2003-01-09 Intier Automotive Eybl Interio Vorrichtung zur Abdeckung eines Airbags und Verfahren zu deren Herstellung
DE10130715A1 (de) * 2001-06-26 2002-12-19 Breed Automotive Tech Abdeckung für ein Airbagmodul
JP2006001326A (ja) * 2004-06-15 2006-01-05 Takata Corp エアバッグカバー、エアバッグ装置
DE202005016279U1 (de) * 2005-10-18 2006-03-02 Trw Automotive Safety Systems Gmbh Gassackmodul für ein Fahrzeuginsassen-Rückhaltesystem
DE102008013195A1 (de) * 2008-03-07 2009-09-10 GM Global Technology Operations, Inc., Detroit Fahrzeuginnenverkleidung, Verfahren zu deren Herstellung und Verfahren zum Auslösen eines Airbags
JP5334596B2 (ja) * 2008-03-21 2013-11-06 タカタ株式会社 エアバッグカバー及びエアバッグ装置
JP6689894B2 (ja) * 2018-01-15 2020-04-28 本田技研工業株式会社 車両のエアバッグ装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116538A1 (de) * 1981-04-25 1982-11-11 Petri Ag, 8750 Aschaffenburg Gehaeuse fuer gassack-aufprall-schutzeinrichtungen
JPH0717598Y2 (ja) * 1986-07-28 1995-04-26 東洋ゴム工業株式会社 エアバッグ取付構造
DE3811373A1 (de) * 1987-04-06 1988-10-27 Toyoda Gosei Kk Polster fuer eine einen luftsack enthaltende vorrichtung
DE3837085A1 (de) * 1988-11-01 1990-05-03 Kolbenschmidt Ag Gassack-aufprallschutzvorrichtung
JPH0694266B2 (ja) * 1989-02-20 1994-11-24 タカタ株式会社 エアバッグ収納用カバー
DE4220499C2 (de) * 1992-06-23 1998-06-04 Daimler Benz Ag Aufprallschutzsystem mit Gassack (Airbag)
JP3082474B2 (ja) * 1992-10-30 2000-08-28 タカタ株式会社 エアバッグ装置
US5346254A (en) * 1993-02-01 1994-09-13 Trw Inc. Inflator assembly
US5342086A (en) * 1993-05-03 1994-08-30 Morton International, Inc. Closure for an inflatable restraint system
JPH0769149A (ja) 1993-09-02 1995-03-14 Takata Kk 助手席エアバッグ装置
JPH07205742A (ja) * 1994-01-21 1995-08-08 Nissan Motor Co Ltd エアバッグ装置のリッド構造
US5431435A (en) * 1994-09-26 1995-07-11 Davidson Textron Inc. Door panel air bag cover
JPH08108816A (ja) 1994-10-07 1996-04-30 Isuzu Motors Ltd エアバッグ装置
US5460402A (en) 1995-01-27 1995-10-24 Davidson Textron Inc. Air bag cover door having a predetermined opening characteristic
DE19637321A1 (de) * 1996-09-13 1998-04-09 Rychter Josef Abdeckung für Airbag-Systeme aus Kunststoff und Verfahren zu deren Herstellung
DE29616682U1 (de) 1996-09-25 1997-01-16 Lutter Gerhard Dipl Ing Airbagöffnungs- und Entfaltungsmechanismus
DE19701106B4 (de) * 1997-01-15 2004-05-27 Autoliv Development Ab Verstärkte Abdeckkappe für eine Airbaganordnung
US6224100B1 (en) * 1997-03-25 2001-05-01 Nihon Plast Co., Ltd. Air bag apparatus, air bag folding method, and air-bag folding device
DE19756977C2 (de) 1997-12-20 2001-07-05 Daimler Chrysler Ag Airbag für ein Kraftfahrzeug
DE29804239U1 (de) 1998-03-10 1998-08-20 Trw Repa Gmbh Gassack für ein Fahrzeuginsassen-Rückhaltesystem
DE29805217U1 (de) 1998-03-23 1998-07-30 Trw Airbag Sys Gmbh & Co Kg Fahrzeuginsassen-Rückhaltesystem

Also Published As

Publication number Publication date
JP2002524350A (ja) 2002-08-06
EP1113949A1 (de) 2001-07-11
EP1113949B1 (de) 2003-10-01
WO2000015468A1 (de) 2000-03-23
DE19843214A1 (de) 2000-03-23
US6488309B1 (en) 2002-12-03
DE59907219D1 (de) 2003-11-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1865 DE 03/10/2006.