SE9201519D0 - Gasgenerator - Google Patents

Gasgenerator

Info

Publication number
SE9201519D0
SE9201519D0 SE9201519A SE9201519A SE9201519D0 SE 9201519 D0 SE9201519 D0 SE 9201519D0 SE 9201519 A SE9201519 A SE 9201519A SE 9201519 A SE9201519 A SE 9201519A SE 9201519 D0 SE9201519 D0 SE 9201519D0
Authority
SE
Sweden
Prior art keywords
gas generator
air
pressure
ensures
maintained
Prior art date
Application number
SE9201519A
Other languages
English (en)
Other versions
SE470231B (sv
SE9201519L (sv
Inventor
A Hafstrand
Original Assignee
Bofors Explosives 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 Bofors Explosives Ab filed Critical Bofors Explosives Ab
Priority to SE9201519A priority Critical patent/SE470231B/sv
Publication of SE9201519D0 publication Critical patent/SE9201519D0/sv
Priority to EP93850079A priority patent/EP0570347A2/en
Priority to JP13300993A priority patent/JPH0624288A/ja
Publication of SE9201519L publication Critical patent/SE9201519L/sv
Publication of SE470231B publication Critical patent/SE470231B/sv

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
    • 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
    • B60R2021/26094—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 fluid flow controlling valves

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
SE9201519A 1992-05-14 1992-05-14 Sätt att vi gasgeneratorer för air-bagaggregat upprätthålla jämnast möjliga brinnhastighet för vid sin förbränning tryckberoende gasavgivande substanser samt anordning för genomförande av sättet SE470231B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9201519A SE470231B (sv) 1992-05-14 1992-05-14 Sätt att vi gasgeneratorer för air-bagaggregat upprätthålla jämnast möjliga brinnhastighet för vid sin förbränning tryckberoende gasavgivande substanser samt anordning för genomförande av sättet
EP93850079A EP0570347A2 (en) 1992-05-14 1993-04-08 Gas generator
JP13300993A JPH0624288A (ja) 1992-05-14 1993-05-10 ガス発生器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201519A SE470231B (sv) 1992-05-14 1992-05-14 Sätt att vi gasgeneratorer för air-bagaggregat upprätthålla jämnast möjliga brinnhastighet för vid sin förbränning tryckberoende gasavgivande substanser samt anordning för genomförande av sättet

Publications (3)

Publication Number Publication Date
SE9201519D0 true SE9201519D0 (sv) 1992-05-14
SE9201519L SE9201519L (sv) 1993-11-15
SE470231B SE470231B (sv) 1993-12-13

Family

ID=20386241

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201519A SE470231B (sv) 1992-05-14 1992-05-14 Sätt att vi gasgeneratorer för air-bagaggregat upprätthålla jämnast möjliga brinnhastighet för vid sin förbränning tryckberoende gasavgivande substanser samt anordning för genomförande av sättet

Country Status (3)

Country Link
EP (1) EP0570347A2 (sv)
JP (1) JPH0624288A (sv)
SE (1) SE470231B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695216A (en) * 1993-09-28 1997-12-09 Bofors Explosives Ab Airbag device and propellant for airbags
US5551723A (en) * 1994-07-20 1996-09-03 Breed Automotive Technology, Inc. Pulse shaping for airbag inflators
DE19519678A1 (de) * 1995-05-30 1996-12-05 Temic Bayern Chem Airbag Gmbh Gasgenerator mit regulierbarem Gasstrom
DE19620617C2 (de) * 1996-05-22 1998-04-09 Autoliv Dev Gassackanordnung mit Aufblas-Steuerung
DE19624044A1 (de) * 1996-06-17 1997-12-18 Bayerische Motoren Werke Ag Aufblasbares Fahrzeuginsassen-Rückhaltesystem
FR2757266B1 (fr) * 1996-12-18 1999-01-08 Livbag Snc Generateur pyrotechnique de gaz a chargement composite
DE19703172A1 (de) * 1997-01-29 1998-08-06 Bayerische Motoren Werke Ag Aufblasbares Fahrzeuginsassen-Rückhaltesystem
DE19743304A1 (de) * 1997-09-30 1999-04-08 Siemens Ag Verfahren zum Steuern des Aufblasens eines Gassacks sowie Gassack-Unfallschutzvorrichtung
DE19809573B4 (de) * 1998-03-05 2006-03-16 Delphi Automotive Systems Deutschland Gmbh Luftsackmodul
US7641232B2 (en) 2005-02-24 2010-01-05 Automotive Systems Laboratory, Inc. Pressure regulator
US7438316B2 (en) * 2005-03-01 2008-10-21 Automotive Systems Laboratory, Inc. Inflator combustion control mechanism
US7661707B2 (en) * 2006-04-04 2010-02-16 Tk Holdings, Inc. Gas generating system with pressure regulator
DE202007007597U1 (de) 2007-05-30 2007-07-26 Trw Airbag Systems Gmbh Gasgenerator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948540A (en) * 1972-08-04 1976-04-06 Eaton Corporation Controlled flow fluid supply for occupant restraint systems
FR2269057B1 (sv) * 1974-04-29 1976-12-17 Poudres & Explosifs Ste Nale
US4380346A (en) * 1981-04-24 1983-04-19 Thiokol Corporation Method of and apparatus for speeding the response of an air bag inflator at low temperatures
DE4002662A1 (de) * 1990-01-30 1991-08-08 Heckler & Koch Gmbh Verfahren zum fuellen eines airbags und sicherheitssystem vom airbag-typ

Also Published As

Publication number Publication date
SE470231B (sv) 1993-12-13
JPH0624288A (ja) 1994-02-01
EP0570347A3 (sv) 1994-02-16
SE9201519L (sv) 1993-11-15
EP0570347A2 (en) 1993-11-18

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