ES2062829T3 - Generador de gas, en particular para una bolsa inflable ("airbag"). - Google Patents

Generador de gas, en particular para una bolsa inflable ("airbag").

Info

Publication number
ES2062829T3
ES2062829T3 ES92100588T ES92100588T ES2062829T3 ES 2062829 T3 ES2062829 T3 ES 2062829T3 ES 92100588 T ES92100588 T ES 92100588T ES 92100588 T ES92100588 T ES 92100588T ES 2062829 T3 ES2062829 T3 ES 2062829T3
Authority
ES
Spain
Prior art keywords
housing
gas generator
airbag
support sections
inflatable bag
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 - Lifetime
Application number
ES92100588T
Other languages
English (en)
Inventor
Josef Dipl-Ing Kraft
Gerrit Scheiderer
Hans Winkler
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of ES2062829T3 publication Critical patent/ES2062829T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60R21/26—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
    • B60R21/264—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 generation of gas, e.g. pyrotechnic
    • B60R21/2644—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 generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • 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
    • 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
    • B60R21/30—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 with means to draw ambient air into the flow line and mix such air with the inflation fluid
    • 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
    • B60R2021/26076—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 characterised by casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Chimneys And Flues (AREA)

Abstract

EL GENERADOR DE GAS TIENE UNA CARCASA (10), CUYAS CARAS FRONTALES OPUESTAS ESTAN ABIERTAS, Y EN CUYA PARED (28) SE DISPONEN VARIAS ABERTURAS PARA LA SALIDA DEL GAS (62). LA CARCASA (10) ESTA CONFORMADA COMO UN PERFIL HUECO EXTRUIDO (12) DE ALUMINIO O DE UNA ALEACION DE ALUMINIO. LA CARCASA (10) ESTA DOTADA DE UNA CAMARA DE COMBUSTION (18) QUE CONTIENE UN MATERIAL GENERADOR DE GAS (20) QUE PUEDE ENCENDERSE POR UN DISPOSITIVO (24). LOS GASES DE COMBUSTION QUE SE GENERAN AL ENCENDERSE EL MATERIAL (20), SE DEPURAN DENTRO DE LA CARCASA (10) MEDIANTE UNOS ELEMENTOS FILTRADORES (36, 38) Y SALEN A TRAVES DE LAS ABERTURAS DE SALIDA (62). LOS ELEMENTOS FILTRADORES (36, 38) SE SUJETAN EN UNOS TRAMOS DE SOPORTE INTEGRADOS EN LOS PERFILES HUECOS EXTRUIDOS (12) Y SE INSERTAN EN ESTOS A TRAVES DE UNA DE LAS CARAS FRONTALES ABIERTAS. EN ESTADO DE MONTAJE, ESTOS ELEMENTOS SE EXTIENDEN EN LINEA RECTA ENTRE LOS TRAMOS DE SOPORTE ASOCIADOS A ELLOS.
ES92100588T 1991-01-19 1992-01-15 Generador de gas, en particular para una bolsa inflable ("airbag"). Expired - Lifetime ES2062829T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4101546 1991-01-19

Publications (1)

Publication Number Publication Date
ES2062829T3 true ES2062829T3 (es) 1994-12-16

Family

ID=6423345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92100588T Expired - Lifetime ES2062829T3 (es) 1991-01-19 1992-01-15 Generador de gas, en particular para una bolsa inflable ("airbag").

Country Status (8)

Country Link
US (1) US5259643A (es)
EP (1) EP0496267B1 (es)
JP (1) JPH058699A (es)
KR (1) KR920014662A (es)
CZ (1) CZ281156B6 (es)
DE (2) DE4200833A1 (es)
ES (1) ES2062829T3 (es)
RU (1) RU2048318C1 (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481453B2 (en) * 1991-07-09 2009-01-27 Automotive Technologies International, Inc. Inflator system
JP2554536Y2 (ja) * 1991-10-16 1997-11-17 株式会社東海理化電機製作所 エアバッグ装置用インフレータ
US5332256A (en) * 1992-02-24 1994-07-26 Morton International, Inc. Continuous circumference diffuser reaction canister
US5344182A (en) * 1992-02-24 1994-09-06 Morton International, Inc. Air bag retention in inflatable restraint systems
US5407227A (en) * 1992-02-24 1995-04-18 Morton International, Inc. Inflatable restraint system reaction canister with integral inflator chamber
US5566975A (en) * 1992-02-24 1996-10-22 Morton International, Inc. Controlled pressure relief of an inflatable restraint reaction canister
US5407226A (en) * 1992-02-24 1995-04-18 Morton International, Inc. Inflatable restraint system reaction canister
EP0589035B1 (de) * 1992-03-19 1996-05-08 TEMIC Bayern-Chemie Airbag GmbH Gasgenerator-system
EP0589056B1 (en) * 1992-04-08 1997-07-09 Daicel Chemical Industries, Ltd. Gas generator with novel nozzle structure
KR950703496A (ko) * 1992-09-21 1995-09-20 게르할트 호프만, 디터 졸텐후스 발폭성 혼합물과 에어백용 가스발생기
US5480185A (en) * 1992-12-14 1996-01-02 Morton International, Inc. Particulate removal in inflatable restraint system gas generators
EP0619430B1 (de) * 1993-03-05 1997-07-23 Siegfried A. Dipl.-Ing. Eisenmann Innenzahnradpumpe für grossen Drehzahlbereich
AU658782B2 (en) * 1993-04-12 1995-04-27 Morton International, Inc. Inflatable restraint system reaction canister with integral inflator chamber
DE69421638T2 (de) * 1993-04-12 2000-06-15 Autoliv Asp, Inc. Reaktionsgehäuse eines aufblasbaren Rückhaltesystems mit integriertem Ausblasvorrichtungsraum
US5378015A (en) * 1993-05-24 1995-01-03 Morton International, Inc. Inflatable restraint system inflator emission treatment
DE9312093U1 (de) * 1993-08-13 1993-10-28 Temic Bayern-Chemie Airbag Gmbh, 84544 Aschau Halterung für flächenartige Elemente
DE4340999A1 (de) * 1993-12-02 1995-06-08 Petri Ag Gassack-Aufprall-Schutzeinrichtungen für Kraftfahrzeuge
AU665157B2 (en) * 1994-03-14 1995-12-14 Morton International, Inc. An inflator for a motor vehicle passenger-side airbag module
US5626360A (en) * 1994-03-14 1997-05-06 Morton International, Inc. Linear igniters for airbag inflators
US5620205A (en) * 1994-03-14 1997-04-15 Morton International, Inc. Gas generation and ignition system for airbag inflation
DE4442202C2 (de) * 1994-11-17 1998-10-15 Petri Ag Beifahrer-Airbag-Modul
US5462307A (en) * 1994-12-27 1995-10-31 General Motors Corporation Supplemental inflation restraint inflator
US5613705A (en) * 1995-03-24 1997-03-25 Morton International, Inc. Airbag inflator having a housing protected from high-temperature reactive generated gases
DE19541583A1 (de) * 1995-11-08 1997-05-15 Temic Bayern Chem Airbag Gmbh Gasgenerator
US5634661A (en) * 1996-02-27 1997-06-03 Morton International, Inc. Hybrid driver side inflator
US5820160A (en) * 1996-03-01 1998-10-13 Autoliv Asp, Inc. Airbag inflator with venturi effect cooling and gas supplement
DE19623578B4 (de) * 1996-06-13 2005-03-17 Adam Opel Ag Airbagmodul
EP0869883B1 (en) * 1996-08-12 2003-10-08 Thomas & Betts International Inc. Orientationless squib connector assembly for automotive air bag assemblies
US6276953B1 (en) 1997-12-04 2001-08-21 Thoma & Betts International, Inc. Orientationless squib connector assembly for automotive air bag assemblies
JP2000016226A (ja) * 1998-06-26 2000-01-18 Daicel Chem Ind Ltd エアバッグ用ガス発生器及びエアバッグ装置
DE10028168A1 (de) * 2000-06-09 2001-12-20 Peter Lell Gasgenerator, insbesondere zum Befüllen eines Gassacks
AU2003207250A1 (en) * 2002-02-06 2003-09-02 Nippon Kayaku Kabushiki-Kaisha Gas generator
DE112006001781T5 (de) * 2005-06-30 2008-05-08 Automotive Systems Laboratory, Inc., Armada Gaserzeuger
TW201103657A (en) * 2009-07-20 2011-02-01 Ho E Screw & Hardware Co Ltd Forming method of single-sided tenon of metal sheet and flash drive having single-sided tenon of metal sheet
FR2955932B1 (fr) 2010-02-01 2012-04-06 Livbag Generateur de gaz et son procede de fabrication
DE102011118632B4 (de) * 2011-11-14 2017-11-02 Erwin Weh Filterteil für Fluidleitungen
DE102014103629B3 (de) * 2014-03-17 2015-02-12 Joachim Haase Vorrichtung mit einem Gasgenerator zur Erzeugung einer Druckgasströmung
DE102019112290A1 (de) * 2019-05-10 2020-11-12 Trw Automotive Gmbh Gassack-Entlüftungsvorrichtung und Fahrzeugsitz

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220127A (en) * 1937-08-03 1940-11-05 Owens Corning Fiberglass Corp Air filter
US3332353A (en) * 1959-03-03 1967-07-25 Lohr A Burkardt Auxiliary igniter and sustainer
US3266228A (en) * 1965-03-01 1966-08-16 Bruno T Plizak Separator for removing liquid from a fluid medium
US3904221A (en) * 1972-05-19 1975-09-09 Asahi Chemical Ind Gas generating system for the inflation of a protective bag
US3877882A (en) * 1972-07-27 1975-04-15 Talley Industries Gas generating device
DE2330194C3 (de) * 1973-06-14 1978-07-06 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau Gaszuführeinheit einer Aufprallschutzvorrichtung für Kraftfahrzeuginsassen
FR2235282B1 (es) * 1973-06-26 1976-11-12 Poudres & Explosifs Ste Nale
US4547342A (en) * 1984-04-02 1985-10-15 Morton Thiokol, Inc. Light weight welded aluminum inflator
JPS6441440A (en) * 1987-08-06 1989-02-13 Daicel Chem Gas generator
US4796912A (en) * 1987-11-12 1989-01-10 Morton Thiokol, Inc. Elongate gas generator for inflating vehicle inflatable restraint cushions
US4858951A (en) * 1988-05-04 1989-08-22 Trw Vehicle Safety Systems, Inc. Igniter for gas generating material
JPH03548A (ja) * 1989-02-10 1991-01-07 Morton Internatl Inc エアバッグ用二室式膨張器
US4938501A (en) * 1989-03-10 1990-07-03 Trw Vehicle Safety Systems Inc. Inflator housing structure
DE9013130U1 (de) * 1990-09-15 1990-11-22 Temic Bayern-Chemie Airbag Gmbh, 84544 Aschau Gasgenerator

Also Published As

Publication number Publication date
CS13892A3 (en) 1992-09-16
DE59200633D1 (de) 1994-11-24
KR920014662A (ko) 1992-08-25
DE4200833A1 (de) 1992-07-23
EP0496267B1 (de) 1994-10-19
CZ281156B6 (cs) 1996-07-17
EP0496267A1 (de) 1992-07-29
RU2048318C1 (ru) 1995-11-20
US5259643A (en) 1993-11-09
JPH058699A (ja) 1993-01-19

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