BR7802139U - Dispositivo de proteção contra impacto para os ocupantes de um veìculo - Google Patents

Dispositivo de proteção contra impacto para os ocupantes de um veìculo

Info

Publication number
BR7802139U
BR7802139U BR7802139-1U BR7802139U BR7802139U BR 7802139 U BR7802139 U BR 7802139U BR 7802139 U BR7802139 U BR 7802139U BR 7802139 U BR7802139 U BR 7802139U
Authority
BR
Brazil
Prior art keywords
vehicle
occupants
protection device
impact protection
ventilation opening
Prior art date
Application number
BR7802139-1U
Other languages
English (en)
Inventor
Axel Braunschodel
Original Assignee
Trw Automotive Safety Sys 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 Safety Sys Gmbh filed Critical Trw Automotive Safety Sys Gmbh
Publication of BR7802139U publication Critical patent/BR7802139U/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
    • B60R21/23—Inflatable members
    • B60R21/239—Inflatable members characterised by their venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Air-Flow Control Members (AREA)

Abstract

"DISPOSITIVO DE PROTEçãO CONTRA IMPACTO PARA OS OCUPANTES DE UM VEìCULO". Uma bolsa de gás para um dispositivo de contenção dos ocupantes de um veículo tem uma abertura de ventilação coberta por um membro de tecido estirado conectado ao longo da borda da abertura de ventilação. O membro de tecido pode ser abaulado da maneira de uma campânula sob a influência de pressão de gás interna, desse modo reduzindo a seção transversal da abertura de ventilação em resposta a um aumento da pressão interna da bolsa de gás.
BR7802139-1U 1997-11-19 1998-11-18 Dispositivo de proteção contra impacto para os ocupantes de um veìculo BR7802139U (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29720462U DE29720462U1 (de) 1997-11-19 1997-11-19 Regelbarer Auslaßquerschnitt an einem Gassack

Publications (1)

Publication Number Publication Date
BR7802139U true BR7802139U (pt) 2000-11-28

Family

ID=8048798

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802139-1U BR7802139U (pt) 1997-11-19 1998-11-18 Dispositivo de proteção contra impacto para os ocupantes de um veìculo

Country Status (7)

Country Link
US (1) US6056318A (pt)
EP (1) EP0917995B1 (pt)
JP (1) JPH11222098A (pt)
KR (1) KR19990045370A (pt)
BR (1) BR7802139U (pt)
DE (2) DE29720462U1 (pt)
ES (1) ES2175591T3 (pt)

Families Citing this family (53)

* 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
DE10059956C2 (de) * 2000-12-02 2002-10-31 Autoliv Dev Gassack mit einer in ihrem Öffnungsquerschnitt geregelten Abströmöffnung
DE10111566B4 (de) 2001-03-10 2005-11-17 Daimlerchrysler Ag Sicherheitsvorrichtung für ein Kraftfahrzeug
DE10136173A1 (de) * 2001-07-25 2003-02-20 Daimler Chrysler Ag Sicherheitsvorrichtung für ein Kraftfahrzeug
US6517108B1 (en) * 2002-01-02 2003-02-11 Ford Global Technologies, Inc. Pyrotechnic air bag stitch vent
US6736425B2 (en) 2002-01-28 2004-05-18 Ford Global Technologies, Llc System for venting an air bag module
US6746045B2 (en) 2002-04-05 2004-06-08 Ford Global Technologies, Llc Air bag inflator gas venting system
US6802528B2 (en) 2002-04-05 2004-10-12 Ford Global Technologies, Llc Air bag cushion energy diverter
DE20209659U1 (de) * 2002-06-21 2002-10-31 TRW Automotive Safety Systems GmbH & Co. KG, 63743 Aschaffenburg Gassack
DE20212337U1 (de) * 2002-08-09 2002-10-02 TRW Automotive Safety Systems GmbH & Co. KG, 63743 Aschaffenburg Gassack-Schutzeinrichtung
US7597355B2 (en) 2004-04-27 2009-10-06 Autoliv Asp, Inc. Airbag cushions with optional venting for out-of-position conditions
US7614653B2 (en) 2006-09-27 2009-11-10 Autoliv Asp, Inc. Pre-folded airbag cushion with optional venting for out-of-position conditions
US7556290B2 (en) 2006-09-27 2009-07-07 Autoliv Asp, Inc. Airbag cushion with a laced vent to optionally vent gas for out-of-position conditions
US7614654B2 (en) * 2005-12-07 2009-11-10 Autoliv Asp, Inc. Airbag cushion with diffuser with cinch tube to vent gas for out-of-position conditions
US7722080B2 (en) 2006-09-27 2010-05-25 Autoliv Asp, Inc. Airbag cushion with a flap vent to optionally vent gas for out-of-position conditions
US7328915B2 (en) * 2004-10-06 2008-02-12 Autoliv Asp, Inc. Airbag cushion with tether deactivated venting for reduced out-of-position effects
DE202004019445U1 (de) * 2004-12-16 2006-04-20 Trw Automotive Safety Systems Gmbh & Co. Kg Gassackmodul mit Abströmöffnung
ES2294666T3 (es) * 2005-03-07 2008-04-01 Dalphi Metal España, S.A. Airbag con un dispositivo de ventilacion de doble regulacion.
US7942442B2 (en) * 2005-04-27 2011-05-17 Autoliv Asp, Inc. Airbag cushion folding methods
US7845682B2 (en) * 2005-04-27 2010-12-07 Autoliv Asp, Inc. Airbag cushion folding methods
US7568729B2 (en) * 2005-12-07 2009-08-04 Autoliv Asp, Inc. Locking mechanism for a cinch tube of an airbag cushion
US7740274B2 (en) * 2006-04-05 2010-06-22 Zodiac Automotive Us Inc. Airbag vent
DE202006009197U1 (de) * 2006-06-12 2006-10-12 Trw Automotive Safety Systems Gmbh Gassackmodul für ein Fahrzeuginsassen-Rückhaltesystem
DE102006043552B4 (de) * 2006-09-12 2009-03-05 Takata-Petri Ag Gassack für ein Airbagmodul eines Kraftfahrzeugs
US7748738B2 (en) 2006-09-27 2010-07-06 Autoliv Asp, Inc. Airbag cushion with adaptive diffuser for out-of-position conditions
US7770925B2 (en) * 2007-03-06 2010-08-10 Autoliv Asp, Inc. Airbag protection flap
DE202007006023U1 (de) 2007-04-19 2007-07-26 Takata-Petri Ag Gassackanordnung für ein Fahrzeuginsassen-Rückhaltesystem
US7597356B2 (en) * 2007-06-05 2009-10-06 Autoliv Asp, Inc. Airbag cushions with gas deflectors and optional venting for out-of-position conditions
EP2006169A1 (en) * 2007-06-22 2008-12-24 Dalphi Metal Espana, S.A. Sealing patch for the ventilation hole of a non-siliconized cushion of an airbag module
EP2008881B1 (en) * 2007-06-29 2009-08-12 Dalphi Metal Espana, S.A. Protection cover of the bag ventilation orifice of an airbag module
DE102007036534A1 (de) * 2007-08-02 2009-02-05 Autoliv Development Ab Seitengassack und Fahrzeugsitz
US7770926B2 (en) 2007-08-09 2010-08-10 Autoliv Asp, Inc. Airbag adaptive venting for out-of-position occupants
US8272664B2 (en) * 2007-12-13 2012-09-25 Autoliv Asp, Inc. Airbag lateral flap
IL190214A0 (en) * 2008-03-17 2009-05-04 Rafael Advanced Defense Sys Airbag system with improved performance for a wide range of loads
US7926844B2 (en) 2008-04-10 2011-04-19 Autoliv Asp, Inc. Airbag assembly and method of packing
US8191925B2 (en) * 2008-04-14 2012-06-05 Autoliv Asp, Inc. Dynamic safety vent
EP2110287B1 (en) * 2008-04-17 2013-03-06 Dalphi Metal España, S.A. Ventilation device
DE102008046265B4 (de) * 2008-09-08 2017-11-23 Autoliv Development Ab Gassack mit adaptiver Ventilationsvorrichtung
DE102008046264B4 (de) * 2008-09-08 2014-01-09 Autoliv Development Ab Gassack
US7946613B2 (en) * 2009-03-03 2011-05-24 Autoliv Asp, Inc. Dual chamber airbag cushion
US7938445B2 (en) 2009-03-03 2011-05-10 Autoliv Asp, Inc. Dual chamber airbag cushions with a safety vent in the front chamber
DE102009018159A1 (de) 2009-04-21 2010-11-04 Autoliv Development Ab Gassackmodul mit einem eine adaptive Ventilationsöffnung aufweisenden Gassack
US8226118B2 (en) * 2009-08-05 2012-07-24 Autoliv Asp, Inc. Safety venting with passively closeable vents
US8407968B2 (en) * 2009-10-16 2013-04-02 Autoliv Asp, Inc. Method of packaging an inflatable airbag cushion including a wrapper and deployment flap
US8684404B2 (en) 2010-10-27 2014-04-01 Trw Vehicle Safety Systems Inc. Air bag with variable venting
US8696022B2 (en) 2010-10-27 2014-04-15 Trw Vehicle Safety Systems Inc. Air bag with variable venting
US8540276B2 (en) 2011-11-07 2013-09-24 Autoliv Asp, Inc. Inflatable knee airbag assemblies with cushion fold pattern
US8646808B2 (en) 2012-06-18 2014-02-11 Autoliv Asp, Inc. Airbag with active vent
JP2014104965A (ja) * 2012-11-30 2014-06-09 Toyoda Gosei Co Ltd サイドエアバッグ装置
US8882143B2 (en) 2013-02-08 2014-11-11 Autoliv Asp, Inc. Airbag with slit vent
US10093270B2 (en) 2016-01-13 2018-10-09 Autoliv Asp, Inc. Multi-flap vents for inflatable chambers
CN105946778B (zh) * 2016-05-25 2018-05-25 延锋百利得（上海）汽车安全系统有限公司 安全气囊
US11292423B2 (en) 2020-05-18 2022-04-05 Autoliv Asp, Inc. Vent flap for airbag assemblies

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116347C3 (de) * 1971-04-03 1980-07-10 Daimler-Benz Ag, 7000 Stuttgart Abströmventil für einen Gassack
JPS5247233A (en) 1975-10-09 1977-04-14 Honda Motor Co Ltd Air bag
US4111458A (en) * 1975-11-20 1978-09-05 Honda Giken Kogyo Kabushiki Kaisha Safety air cushion bag in automotive vehicles
JP2847562B2 (ja) * 1990-04-17 1999-01-20 池田物産 株式会社 エアバッグ装置
US5664805A (en) * 1993-11-05 1997-09-09 Takata Corporation Air bag
US5839755A (en) * 1994-03-03 1998-11-24 Trw Vehicle Safety Systems Inc. Method and apparatus for restraining a vehicle occupant
US5492363A (en) 1994-09-07 1996-02-20 Takata, Inc. Flow regulating air bag valve
US5496063A (en) * 1994-11-25 1996-03-05 General Motors Corporation Particulate impingement device for air bag
JPH08244555A (ja) * 1995-03-08 1996-09-24 Nissan Motor Co Ltd エアバッグ装置
JPH08268214A (ja) * 1995-03-28 1996-10-15 Takata Kk エアバッグ
DE19630855A1 (de) 1996-07-31 1997-07-17 Daimler Benz Ag Airbag für Kraftfahrzeuge
DE29617586U1 (de) 1996-10-09 1997-01-23 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Gassack für ein Fahrzeuginsassen-Rückhaltesystem

Also Published As

Publication number Publication date
JPH11222098A (ja) 1999-08-17
EP0917995A1 (de) 1999-05-26
DE29720462U1 (de) 1998-02-26
KR19990045370A (ko) 1999-06-25
ES2175591T3 (es) 2002-11-16
EP0917995B1 (de) 2002-04-10
DE59803709D1 (de) 2002-05-16
US6056318A (en) 2000-05-02

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]