BR0111957B1 - gerador de gás frio para um sistema de airbag. - Google Patents

gerador de gás frio para um sistema de airbag.

Info

Publication number
BR0111957B1
BR0111957B1 BRPI0111957-5A BR0111957A BR0111957B1 BR 0111957 B1 BR0111957 B1 BR 0111957B1 BR 0111957 A BR0111957 A BR 0111957A BR 0111957 B1 BR0111957 B1 BR 0111957B1
Authority
BR
Brazil
Prior art keywords
gas generator
gas
airbag system
cold gas
outlet openings
Prior art date
Application number
BRPI0111957-5A
Other languages
English (en)
Other versions
BR0111957A (pt
Inventor
Siegfried Welz
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 filed Critical
Publication of BR0111957A publication Critical patent/BR0111957A/pt
Publication of BR0111957B1 publication Critical patent/BR0111957B1/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
    • B60R21/26—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
    • B60R21/268—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 using instantaneous release of stored pressurised gas
    • 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
    • B60R2021/23107—Inflatable members characterised by their shape, construction or spatial configuration the bag being integrated in a multi-bag system
    • 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
    • B60R21/268—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 using instantaneous release of stored pressurised gas
    • B60R2021/2685—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 using instantaneous release of stored pressurised gas comprising a plurality of pressure chambers

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Prostheses (AREA)
BRPI0111957-5A 2000-06-29 2001-06-21 gerador de gás frio para um sistema de airbag. BR0111957B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10031750A DE10031750A1 (de) 2000-06-29 2000-06-29 Kaltgasgenerator für ein Airbag-System
PCT/EP2001/006991 WO2002000477A1 (de) 2000-06-29 2001-06-21 Kaltgasgenerator für ein airbag-system

Publications (2)

Publication Number Publication Date
BR0111957A BR0111957A (pt) 2003-05-13
BR0111957B1 true BR0111957B1 (pt) 2010-05-18

Family

ID=7647251

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111957-5A BR0111957B1 (pt) 2000-06-29 2001-06-21 gerador de gás frio para um sistema de airbag.

Country Status (7)

Country Link
US (1) US6814371B2 (pt)
EP (1) EP1296858B1 (pt)
JP (1) JP2004501823A (pt)
AT (1) ATE265341T1 (pt)
BR (1) BR0111957B1 (pt)
DE (2) DE10031750A1 (pt)
WO (1) WO2002000477A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239778B3 (de) * 2002-08-29 2004-02-12 Trw Airbag Systems Gmbh & Co. Kg Kaltgasgenerator
DE10243864B3 (de) * 2002-09-20 2004-04-29 Autoliv Development Ab Gasgenerator für Airbags und andere Rückhaltevorrichtungen
US7328914B2 (en) * 2003-05-29 2008-02-12 Daicel Chemical Industries, Ltd. Inflator
US7338073B2 (en) * 2004-08-18 2008-03-04 Daicel Chemical Industries, Ltd. Inflator
US7520531B2 (en) * 2006-02-28 2009-04-21 Autoliv Asp, Inc. Inflator device pressure relief
FR2953008B1 (fr) * 2009-11-25 2011-12-02 Livbag Generateur de gaz a gaz reactifs
DE102012217718A1 (de) 2011-09-30 2013-04-04 Diehl Bgt Defence Gmbh & Co. Kg Pyrotechnische Kaltgasgeneratoren
AT13000U1 (de) 2011-11-03 2013-03-15 Isi Automotive Austria Gmbh Gassack mit druckentlastungskammer
US9611185B2 (en) * 2013-08-12 2017-04-04 Tk Holdings Inc. Pressurized actuator
US10518733B2 (en) * 2017-08-18 2019-12-31 Ford Global Technologies, Llc Seat with airbag

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642303A (en) * 1970-02-13 1972-02-15 Gen Motors Corp Vehicle occupant restraint system
DE2324571A1 (de) * 1972-05-19 1973-11-29 Gen Motors Corp Insassen-rueckhaltesystem
US4215878A (en) * 1978-05-08 1980-08-05 Farrokh Hirbod Bumper-air bag
US4275901A (en) * 1978-07-21 1981-06-30 Honda Giken Kogyo Kabushiki Kaisha Inflatable safety bag system for vehicles
JPH0318669U (pt) * 1989-06-30 1991-02-25
US5273309A (en) * 1992-06-19 1993-12-28 General Motors Corporation Air bag for side impact
DE4231522A1 (de) * 1992-09-21 1994-03-24 Diehl Gmbh & Co Seitlicher Airbag zum Schutz von Personen in Fahrzeugen
US5482315A (en) * 1994-06-07 1996-01-09 Morton International, Inc. Large L/D ratio tubular hybrid gas generator for the inflation of air bags
JP3306230B2 (ja) * 1994-06-28 2002-07-24 宮田工業株式会社 エアバッグ装置
US5556128A (en) * 1994-11-24 1996-09-17 Volkswagen Ag Safety arrangement for a vehicle occupant
US5593180A (en) * 1995-04-24 1997-01-14 Trw Inc. Dual chamber inflator for side impact air bag
ES2130489T3 (es) * 1995-09-29 1999-07-01 Salvatore Russo Cinturon de seguridad combinado con protectores de bolsas hinchables.
US6039347A (en) * 1997-02-03 2000-03-21 General Dynamics Armament Systems, Inc. Liquid propellant airbag inflator with dual telescoping pistons
US6299203B1 (en) * 1997-02-03 2001-10-09 Inova Gmbh Technische Entwicklungen Airbag device in a vehicle and method for activating an airbag device
DE19739375B4 (de) * 1997-09-09 2005-07-28 Welz Industrieprodukte Gmbh Öffnungsvorrichtung für einen Gasdruckbehälter eines Airbags
US6129380A (en) * 1998-08-25 2000-10-10 Autoliv Asp, Inc. Arrangements and methods for inflatable device formation of inflation gas
FR2788846B1 (fr) * 1999-01-25 2001-10-26 Livbag Snc Generateur de gaz hybride muni d'un initiateur a chargement explosif profile
DE19929046C2 (de) * 1999-06-25 2002-12-12 Autoliv Dev Mehrkammerairbag mit Mehrkammergasgenerator

Also Published As

Publication number Publication date
ATE265341T1 (de) 2004-05-15
EP1296858A1 (de) 2003-04-02
US20030137136A1 (en) 2003-07-24
US6814371B2 (en) 2004-11-09
WO2002000477A1 (de) 2002-01-03
BR0111957A (pt) 2003-05-13
EP1296858B1 (de) 2004-04-28
DE50102149D1 (de) 2004-06-03
DE10031750A1 (de) 2002-01-10
JP2004501823A (ja) 2004-01-22

Similar Documents

Publication Publication Date Title
US5690357A (en) Dual stage air bag inflator
BR9711828A (pt) Inflador hìbrido lateral ao motorista de saìda variável
BR0000159B1 (pt) gerador de gÁs hÍbrido e iniciador eletro-pirotÉcnico.
SE9703574D0 (sv) Uppblåsningsanordning för krockkudde
NO971472D0 (no) XDM pyroforisk mottiltaksflamme
BR0111957B1 (pt) gerador de gás frio para um sistema de airbag.
BR9714083A (pt) Gerador de gás hìbrido
ES2088845T3 (es) Dispositivo de proteccion de bolsa de gas.
ATE328768T1 (de) Kompakte mehrstufige aufblasvorrichtung
TR200002659T2 (tr) Bir sıvıyı basınç altında dağıtmak için aygıt
WO2005060440A3 (en) Inflator devices having a moisture barrier member
KR930002173A (ko) 조수석용 에어백장치
DE69512341D1 (de) Selbstzünderpackung für eine Luftsack-Aufblasvorrichtung
KR960000648A (ko) 팽창식 차량 탑승자 보호장치를 팽창시키기 위한 장치
FR2793748B1 (fr) Generateur hybride a pilier perforateur
ES2165089T3 (es) Generador de gas hibrido para un "airbag" con un mecanismo de apertura mecanico para la camara de almacenamiento.
WO2005016695A3 (en) Compact multi-level output hybrid gas generator
AU2001289694A1 (en) Gas generator and restraint system for a vehicle
ATE289929T1 (de) Kaltgasgenerator
ES2113335T1 (es) Modulo de bolsa de gas para un sistema de retencion de ocupantes de vehiculos.
WO2004045909A3 (en) Projecile firing barrel
WO2005039893A3 (en) Pressurized gas release mechanism
WO2002010032A3 (en) Storage devices and associated apparatus
BR0111954A (pt) Gerador de gás frio
ES2112230T3 (es) Bolsa hinchable para un sistema de sujecion de un ocupante de vehiculo.

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/06/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2260 DE 29/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.