AU2001267327A1 - Gas generator, especially for filling an airbag - Google Patents

Gas generator, especially for filling an airbag

Info

Publication number
AU2001267327A1
AU2001267327A1 AU2001267327A AU6732701A AU2001267327A1 AU 2001267327 A1 AU2001267327 A1 AU 2001267327A1 AU 2001267327 A AU2001267327 A AU 2001267327A AU 6732701 A AU6732701 A AU 6732701A AU 2001267327 A1 AU2001267327 A1 AU 2001267327A1
Authority
AU
Australia
Prior art keywords
gas
stream
particles
filling
penetrate
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.)
Abandoned
Application number
AU2001267327A
Other languages
English (en)
Inventor
Peter Lell
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.)
PYROGLOBE GmbH
Original Assignee
PYROGLOBE 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 PYROGLOBE GmbH filed Critical PYROGLOBE GmbH
Publication of AU2001267327A1 publication Critical patent/AU2001267327A1/en
Abandoned 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
    • B60R21/268—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/06—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • 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
    • B60R21/261—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 other than bag structure to diffuse or guide inflation fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/10—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air bags, e.g. inflators therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
AU2001267327A 2000-06-09 2001-06-08 Gas generator, especially for filling an airbag Abandoned AU2001267327A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10028168A DE10028168A1 (de) 2000-06-09 2000-06-09 Gasgenerator, insbesondere zum Befüllen eines Gassacks
DE10028168 2000-06-09
PCT/DE2001/002134 WO2001094160A1 (de) 2000-06-09 2001-06-08 Gasgenerator, insbesondere zum befüllen eines gassacks

Publications (1)

Publication Number Publication Date
AU2001267327A1 true AU2001267327A1 (en) 2001-12-17

Family

ID=7644979

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267327A Abandoned AU2001267327A1 (en) 2000-06-09 2001-06-08 Gas generator, especially for filling an airbag

Country Status (6)

Country Link
US (1) US20040021306A1 (de)
EP (1) EP1292469B1 (de)
AT (1) ATE265953T1 (de)
AU (1) AU2001267327A1 (de)
DE (2) DE10028168A1 (de)
WO (1) WO2001094160A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20013405U1 (de) 2000-08-03 2001-02-15 Lell, Peter, Dr.-Ing., 85368 Moosburg Mehrstufiger programmierbarer Gasgenerator, insbesondere für Kfz-Airbagsysteme
DE60307236T2 (de) * 2002-02-22 2007-10-18 Automotive Systems Laboratory Inc., Farmington Hills Luftgurtaufblasvorrichtung
US20060103123A1 (en) * 2004-11-12 2006-05-18 Trw Vehicle Safety Systems Inc. Inflator with shock wave focusing structure
US7878536B2 (en) * 2009-03-16 2011-02-01 Arc Automotive, Inc. Solid propellant/liquid type hybrid gas generator
FR2955932B1 (fr) * 2010-02-01 2012-04-06 Livbag Generateur de gaz et son procede de fabrication
DE102014107853B4 (de) 2014-06-04 2015-09-03 Peter Lell Elektrisches Unterbrechungsschaltglied, insbesondere zum Unterbrechen von hohen Strömen bei hohen Spannungen
JP6251662B2 (ja) * 2014-09-29 2017-12-20 株式会社ダイセル ガス発生器
DE102016002937A1 (de) * 2016-03-11 2017-09-14 Trw Airbag Systems Gmbh Hybridgasgenerator, Gassackeinheit und Fahrzeugsicherheitssystem mit einem solchen Hybridgasgenerator sowie Verfahren zum Ausbilden einer Schockwelle
DE102016124176A1 (de) 2016-12-13 2017-01-26 Peter Lell Elektrisches Unterbrechungsschaltglied, insbesondere zum Unterbrechen von hohen Strömen bei hohen Spannungen
DE202016106931U1 (de) 2016-12-13 2016-12-29 Peter Lell Elektrisches Unterbrechungsschaltglied, insbesondere zum Unterbrechen von hohen Strömen bei hohen Spannungen
DE102018119084A1 (de) * 2018-08-06 2020-02-06 Trw Airbag Systems Gmbh Deflektorbauteil, Gasgenerator, Gassackmodul, Fahrzeugsicherheitssystem und Verfahren zum Betreiben eines Gasgenerators

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877882A (en) * 1972-07-27 1975-04-15 Talley Industries Gas generating device
US4578247A (en) * 1984-10-29 1986-03-25 Morton Thiokol, Inc. Minimum bulk, light weight welded aluminum inflator
US5100171A (en) * 1990-10-29 1992-03-31 Trw Vehicle Safety Systems Inc. Filter assembly for airbag inflator
ES2062829T3 (es) * 1991-01-19 1994-12-16 Dynamit Nobel Ag Generador de gas, en particular para una bolsa inflable ("airbag").
US5335940A (en) * 1992-03-03 1994-08-09 Trw Inc. Air bag inflator having flow control for slowing and filtering inflation gas
US5480185A (en) * 1992-12-14 1996-01-02 Morton International, Inc. Particulate removal in inflatable restraint system gas generators
US5318323A (en) * 1993-03-31 1994-06-07 Pietz John F Non-clogging gas filtering device
DE4405997C1 (de) 1994-02-24 1995-03-30 Temic Bayern Chem Airbag Gmbh Hybrid-Gasgenerator zum Füllen eines Gassacks
DE19505580A1 (de) * 1995-02-18 1996-08-22 Dynamit Nobel Ag Gasgenerator in Blechbauweise für eine Kraftfahrzeuginsassen-Schutzvorrichtung
DE19602009A1 (de) 1996-01-20 1997-07-24 Temic Bayern Chem Airbag Gmbh Hybridgasgenerator mit Projektil für einen Airbag
DE19611102A1 (de) * 1996-03-21 1997-09-25 Dynamit Nobel Ag Gasgenerator für ein Airbagsystem
DE19635637A1 (de) * 1996-09-03 1998-03-05 Dynamit Nobel Ag Hybrid-Gasgenerator
DE19716652A1 (de) * 1997-04-21 1998-10-22 Wilhelm Biemold Fliehkraftabscheider
DE19822654A1 (de) * 1998-05-20 1999-11-25 Dynamit Nobel Ag Zweistufiger Gasgenerator

Also Published As

Publication number Publication date
WO2001094160A1 (de) 2001-12-13
EP1292469B1 (de) 2004-05-06
DE10028168A1 (de) 2001-12-20
EP1292469A1 (de) 2003-03-19
ATE265953T1 (de) 2004-05-15
DE50102211D1 (de) 2004-06-09
US20040021306A1 (en) 2004-02-05

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