DE69707095D1 - Pyrotechnischer Gasgenerator mit Verbundladung - Google Patents

Pyrotechnischer Gasgenerator mit Verbundladung

Info

Publication number
DE69707095D1
DE69707095D1 DE69707095T DE69707095T DE69707095D1 DE 69707095 D1 DE69707095 D1 DE 69707095D1 DE 69707095 T DE69707095 T DE 69707095T DE 69707095 T DE69707095 T DE 69707095T DE 69707095 D1 DE69707095 D1 DE 69707095D1
Authority
DE
Germany
Prior art keywords
gas generator
pyrotechnic gas
compound charging
charging
compound
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
DE69707095T
Other languages
English (en)
Other versions
DE69707095T2 (de
Inventor
Christian Perotto
Daniel Duvacquier
Benoit Marsaud
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.)
Livbag SAS
Original Assignee
Livbag SAS
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 Livbag SAS filed Critical Livbag SAS
Application granted granted Critical
Publication of DE69707095D1 publication Critical patent/DE69707095D1/de
Publication of DE69707095T2 publication Critical patent/DE69707095T2/de
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
    • 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)
DE69707095T 1996-12-18 1997-12-15 Pyrotechnischer Gasgenerator mit Verbundladung Expired - Lifetime DE69707095T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615575A FR2757266B1 (fr) 1996-12-18 1996-12-18 Generateur pyrotechnique de gaz a chargement composite

Publications (2)

Publication Number Publication Date
DE69707095D1 true DE69707095D1 (de) 2001-11-08
DE69707095T2 DE69707095T2 (de) 2002-03-07

Family

ID=9498809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707095T Expired - Lifetime DE69707095T2 (de) 1996-12-18 1997-12-15 Pyrotechnischer Gasgenerator mit Verbundladung

Country Status (5)

Country Link
US (1) US6490978B1 (de)
EP (1) EP0849130B1 (de)
JP (1) JP3616240B2 (de)
DE (1) DE69707095T2 (de)
FR (1) FR2757266B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ296904B6 (cs) 1999-07-28 2006-07-12 Nippon Kayaku Kabushiki-Kaisha Vyvíjec plynu
DE102004010745A1 (de) * 2003-04-30 2004-12-09 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Gehäuseausführung für eine pyromechanische Trennvorrichtung
DE202004016556U1 (de) * 2004-10-26 2005-03-17 Trw Airbag Sys Gmbh Gasgenerator
JP4811171B2 (ja) * 2006-07-27 2011-11-09 トヨタ自動車株式会社 エアバック装置
JP5141083B2 (ja) * 2007-04-12 2013-02-13 日油株式会社 ガス発生剤組成物
FR2955932B1 (fr) * 2010-02-01 2012-04-06 Livbag Generateur de gaz et son procede de fabrication
US8408583B2 (en) * 2010-11-09 2013-04-02 Autoliv Asp, Inc. Flangeless inflators and methods of making such inflators for use with inflatable airbag cushions
US8887639B2 (en) 2012-06-21 2014-11-18 Curtis E. Graber Inflatable bag with burst control envelope and gas generator
US9574858B2 (en) 2012-06-21 2017-02-21 Curtis E. Graber Inflatable bag with burst control envelope and gas generator
GB2537414B (en) * 2015-04-17 2019-11-13 Graviner Ltd Kidde Pyrotechnic valve
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942443A (en) * 1970-07-20 1976-03-09 Thiokol Corporation Rocket assisted projectile
US3897962A (en) 1971-03-16 1975-08-05 Allied Chem Gas generator nozzle
US3871684A (en) * 1971-08-02 1975-03-18 Dow Chemical Co Gas generator
US4066415A (en) 1975-02-03 1978-01-03 Nippon Oil And Fats Co., Ltd. Gas generator for inflatable life raft
US4370930A (en) * 1980-12-29 1983-02-01 Ford Motor Company End cap for a propellant container
SE461477B (sv) * 1987-02-10 1990-02-19 Bofors Ab Anordning vid ett basfloedesaggregat
US4950458A (en) 1989-06-22 1990-08-21 Morton International, Inc. Passenger automotive restraint generator
FR2688498B1 (fr) * 1992-03-11 1994-05-06 Poudres Explosifs Ste Nale Poudre propulsive a faible vulnerabilite sensible a l'allumage.
SE470231B (sv) * 1992-05-14 1993-12-13 Bofors Explosives Ab Sätt att vi gasgeneratorer för air-bagaggregat upprätthålla jämnast möjliga brinnhastighet för vid sin förbränning tryckberoende gasavgivande substanser samt anordning för genomförande av sättet
SE9202078D0 (sv) * 1992-07-06 1992-07-06 Bergslagens Produktutveckling Taendanordning foer gasgeneratorer
US5427030A (en) * 1993-10-12 1995-06-27 Morton International, Inc. Ignition granule retention disc
FR2713632B1 (fr) 1993-12-07 1996-01-12 Poudres & Explosifs Ste Nale Compositions pyrotechniques génératrices de gaz propres et non toxiques, contenant un liant élastomère thermoplastique.
FR2728562B1 (fr) 1994-12-22 1997-01-24 Poudres & Explosifs Ste Nale Procede de fabrication en continu de chargements pyrotechniques a liant silicone et compositions susceptibles d'etre mises en oeuvre par ce procede
US5613705A (en) * 1995-03-24 1997-03-25 Morton International, Inc. Airbag inflator having a housing protected from high-temperature reactive generated gases
US5868424A (en) * 1996-03-06 1999-02-09 Oea, Inc. Substantially smoke-free and particulate-free inflator for inflatable safety restraint system
DE29617587U1 (de) * 1996-10-09 1997-02-06 Trw Repa Gmbh Druckgasspeicher für ein Fahrzeuginsassen-Rückhaltesystem

Also Published As

Publication number Publication date
FR2757266B1 (fr) 1999-01-08
US6490978B1 (en) 2002-12-10
FR2757266A1 (fr) 1998-06-19
JPH10202086A (ja) 1998-08-04
EP0849130A1 (de) 1998-06-24
JP3616240B2 (ja) 2005-02-02
DE69707095T2 (de) 2002-03-07
EP0849130B1 (de) 2001-10-04

Similar Documents

Publication Publication Date Title
DE69306017D1 (de) Hybrider Gasgenerator
DE69520690D1 (de) Hybrid-gasgenerator
DE69402521D1 (de) Gasgenerator
DE69508177T2 (de) Torusförmig hybrider Gasgenerator
DE59813461D1 (de) Pyrotechnischer gasgenerator
PT947042E (pt) Aparelho gerador hibrido
DE19882581T1 (de) Gasgenerator mit Filter
DE69211733D1 (de) Gasgenerator
DE59401058D1 (de) Gasgenerator
DE59610947D1 (de) Pyrotechnikfreier Gasgenerator
DE59504674D1 (de) Gasgenerator
DE29801104U1 (de) Gasgenerator
DE59405837D1 (de) Gasgenerator
DE4493202T1 (de) Gasgenerator
DE69208238D1 (de) Gasgenerator
DE69530296D1 (de) Hochtemperatur gasgenerator
DE59913272D1 (de) Airbag-Vorrichtung mit Gasgenerator
DE69533403D1 (de) Gasgenerator
DE69707095T2 (de) Pyrotechnischer Gasgenerator mit Verbundladung
DE69303446D1 (de) Gasgenerator mit umfangsverbindungen
DK0901434T3 (da) Gasgenerator
DE4393229T1 (de) Gasgeneratoranordnung
DE59700396D1 (de) Gasgenerator
DE29708380U1 (de) Gasgenerator
DE29818957U1 (de) Gasgenerator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition