ES2140647T3 - Medios y metodo para inflar un cojin de aire "airbag". - Google Patents

Medios y metodo para inflar un cojin de aire "airbag".

Info

Publication number
ES2140647T3
ES2140647T3 ES95900956T ES95900956T ES2140647T3 ES 2140647 T3 ES2140647 T3 ES 2140647T3 ES 95900956 T ES95900956 T ES 95900956T ES 95900956 T ES95900956 T ES 95900956T ES 2140647 T3 ES2140647 T3 ES 2140647T3
Authority
ES
Spain
Prior art keywords
receptacles
container
pressure
gas
inert gas
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
ES95900956T
Other languages
English (en)
Inventor
Orvar Svensson
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.)
Linde Sverige AB
Original Assignee
AGA AB
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 AGA AB filed Critical AGA AB
Application granted granted Critical
Publication of ES2140647T3 publication Critical patent/ES2140647T3/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
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • 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
    • 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
    • B60R21/272—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 with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pipe Accessories (AREA)
  • Basic Packing Technique (AREA)
  • Bag Frames (AREA)

Abstract

LA PRESENTE INVENCION SE RELACIONA CON UN APARATO PARA RELLENAR UN CONTENEDOR VACIO Y FLEXIBLE (8) CON UN GAS DE UNA FORMA ESENCIALMENTE INSTANTANEA CUANDO SE SOMETE A UNAS FUERZAS DE RETROCESO POTENTES. EL CONTENEDOR RELLENO DE GAS (8) FUNCIONA COMO UN COLCHON DE ABSORCION DE FUERZAS QUE SE PROYECTA PARA EVITAR LESIONES. EL APARATO INCLUYE UNOS RECEPTACULOS DE PRESION (1, 2) QUE SE RELLENAN CON UN GAS A PRESION ALTA, UN CONDUCTO (5) QUE CONECTA LOS RECEPTACULOS (1, 2) CON EL CONTENEDOR (8), UN MEDIO PARA ABRIR LA CONEXION ENTRE LOS RECEPTACULOS (1, 2) Y EL CONTENEDOR FLEXIBLE (8) CUANDO SE SOMETE A FUERZAS DE RETROCESO QUE SUPERAN UN VALOR MAS PEQUEÑO, UN DISPOSITIVO DE SOPORTE DEL CONTENEDOR (7), Y UN MEDIDOR DEL RETRASO. EL DEPOSITO CONSTA DE DOS RECEPTACULOS DE PRESION (1, 2) QUE SE CIERRAN CADA UNO POR MEDIO DE UN MEDIO DE CIERRE Y CADA UNO DE LOS CUALES TIENE UN CONDUCTO DE CONEXION RESPECTIVO (3, 4) QUE UNE LOS RECEPTACULOS DE PRESION (1, 2) CON EL CONTENEDOR FLEXIBLE (8). EL RECEPTACULO DE PRESION (1) CONTIENE OXIGENO Y UN GAS INERTE MIENTRAS QUE EL OTRO RECEPTACULO (2) CONTIENE GAS E HIDROGENO. EL GAS INERTE ES HELIO, ARGON Y/O NITROGENO.
ES95900956T 1994-09-30 1994-09-30 Medios y metodo para inflar un cojin de aire "airbag". Expired - Lifetime ES2140647T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9408620A BR9408620A (pt) 1994-09-30 1994-09-30 Meios e métodos para encher um airbag
PCT/SE1994/000916 WO1996010496A1 (en) 1994-09-30 1994-09-30 Means and method for filling an airbag

Publications (1)

Publication Number Publication Date
ES2140647T3 true ES2140647T3 (es) 2000-03-01

Family

ID=25664683

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95900956T Expired - Lifetime ES2140647T3 (es) 1994-09-30 1994-09-30 Medios y metodo para inflar un cojin de aire "airbag".

Country Status (11)

Country Link
EP (1) EP0784548B1 (es)
JP (1) JP3531168B2 (es)
AT (1) ATE188653T1 (es)
AU (1) AU1036495A (es)
BR (1) BR9408620A (es)
DE (1) DE69422645T2 (es)
ES (1) ES2140647T3 (es)
MX (1) MX9504149A (es)
TW (1) TW297001B (es)
WO (1) WO1996010496A1 (es)
ZA (1) ZA957848B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621045C2 (de) 1996-05-24 1999-04-15 Autoflator Ab Gasgenerator
SE510534C2 (sv) * 1996-12-17 1999-05-31 Aga Ab Förfarande för att fylla en tom, flexibel behållare samt en behållaranordning
DE19701663B4 (de) * 1997-01-18 2006-09-14 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Gasgenerator
US6129380A (en) 1998-08-25 2000-10-10 Autoliv Asp, Inc. Arrangements and methods for inflatable device formation of inflation gas
US7695009B2 (en) 2005-01-13 2010-04-13 Autoliv Development Ab Inflator for an air-bag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257466A1 (en) * 1974-01-16 1975-08-08 Eaton Corp Inflatable support system - for the occupant of a motor vehicle in the event of a crash
JP3203063B2 (ja) * 1991-09-18 2001-08-27 ティーアールダブリュー・ヴィークル・セーフティ・システムズ・インコーポレーテッド 車両搭乗者拘束具
SE501202C2 (sv) * 1993-05-19 1994-12-05 Aga Ab Anordning för fyllning av luftkudde
GB2281225A (en) * 1993-08-26 1995-03-01 Autoliv Dev A gas generator for an air bag

Also Published As

Publication number Publication date
WO1996010496A1 (en) 1996-04-11
EP0784548B1 (en) 2000-01-12
EP0784548A1 (en) 1997-07-23
BR9408620A (pt) 1997-12-23
ZA957848B (en) 1996-05-14
ATE188653T1 (de) 2000-01-15
DE69422645D1 (de) 2000-02-17
JPH10507140A (ja) 1998-07-14
DE69422645T2 (de) 2000-08-31
TW297001B (en) 1997-02-01
JP3531168B2 (ja) 2004-05-24
AU1036495A (en) 1996-04-26
MX9504149A (es) 1997-01-31

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