FR2418905A1 - Appareil de combustion - Google Patents

Appareil de combustion

Info

Publication number
FR2418905A1
FR2418905A1 FR7905295A FR7905295A FR2418905A1 FR 2418905 A1 FR2418905 A1 FR 2418905A1 FR 7905295 A FR7905295 A FR 7905295A FR 7905295 A FR7905295 A FR 7905295A FR 2418905 A1 FR2418905 A1 FR 2418905A1
Authority
FR
France
Prior art keywords
chamber
combustion
cylindrical
casing
present
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.)
Granted
Application number
FR7905295A
Other languages
English (en)
Other versions
FR2418905B1 (fr
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2418905A1 publication Critical patent/FR2418905A1/fr
Application granted granted Critical
Publication of FR2418905B1 publication Critical patent/FR2418905B1/fr
Granted 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/36—Propellant charge supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/95—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by starting or ignition means or arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
  • Solid-Fuel Combustion (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

La présente invention se rapporte à un appareil de combustion. Cet appareil se compose d'un carter 10 dont l'extrémité ouverte est fermée par un couvercle 12. Une cloison cylindrique 14 partage le carter en une chambre cylindrique de combustion 16 et une chambre annulaire de refroidissement 18. Des pastilles 20 productrices de gaz sont placées dans la chambre 16. Un allumeur électrique 22 est fixé au carter 10. Un ressort hélicoïdal cylindrique 30 est placé dans la chambre 16 autour de l'allumeur 22. Ce ressort maintient les pastilles en place et les empêche de se briser, permettant ainsi leur combustion. La présente invention est notamment applicable aux générateurs de gaz pour des dispositifs gonflables de sécurité et aux dispositifs de mise à feu pour moteurs de fusées.
FR7905295A 1978-03-02 1979-02-28 Appareil de combustion Granted FR2418905A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53023925A JPS581333B2 (ja) 1978-03-02 1978-03-02 燃焼器

Publications (2)

Publication Number Publication Date
FR2418905A1 true FR2418905A1 (fr) 1979-09-28
FR2418905B1 FR2418905B1 (fr) 1982-06-04

Family

ID=12124093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905295A Granted FR2418905A1 (fr) 1978-03-02 1979-02-28 Appareil de combustion

Country Status (4)

Country Link
US (1) US4249673A (fr)
JP (1) JPS581333B2 (fr)
DE (1) DE2908075A1 (fr)
FR (1) FR2418905A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407248A1 (fr) * 1989-07-05 1991-01-09 S.N.C. Livbag Générateur pyrotechnique de gaz froids et son procédé de fabrication
WO1991015380A1 (fr) * 1990-04-05 1991-10-17 Bendix Atlantic Inflator Company Gonfleur pour chambres a gaz
US5199155A (en) * 1989-07-05 1993-04-06 S.N.C. Livbag Method for manufacture of a cold-gas pyrotechnic generator
EP0589152A2 (fr) * 1992-08-28 1994-03-30 Nippon Koki Co., Ltd. Générateur de gas pour sac gonflable
EP0630783A1 (fr) * 1993-06-22 1994-12-28 Nippon Koki Co., Ltd. Conteneur pour agent générateur de gaz d'un générateur de gaz de gonflage d'un coussin d'air

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144322A (en) * 1980-04-10 1981-11-10 Osaka Gas Co Ltd Treating method for waste product through fusion
US4547342A (en) * 1984-04-02 1985-10-15 Morton Thiokol, Inc. Light weight welded aluminum inflator
US4590041A (en) * 1984-11-21 1986-05-20 Morton Thiokol, Inc. Gas bag inflators
AR248331A1 (es) * 1987-11-27 1995-08-18 Detia Freyberg Gmbh Procedimiento y aparato para generar una mezcla plaguicida gaseosa de fosfina gaseosa y aire para fumigar con fosfina un ambiente cerrado.
US4944210A (en) * 1988-08-08 1990-07-31 Hughes Aircraft Company Missile launcher
GB2221747B (en) * 1988-08-09 1993-02-17 Graviner Ltd Kidde Apparatus and methods for producing motive power
DE3831641A1 (de) * 1988-08-09 1990-02-15 Daimler Benz Ag Gasgenerator zum fuellen einer gaskissen-rueckhalteeinrichtung
US4943086A (en) * 1989-06-30 1990-07-24 Morton Thiokol, Inc. Gas bag inflator with a two welded joint housing
US5140906A (en) * 1991-11-05 1992-08-25 Ici Americas, Inc. Airbag igniter having double glass seal
SE9202078D0 (sv) * 1992-07-06 1992-07-06 Bergslagens Produktutveckling Taendanordning foer gasgeneratorer
US5404263A (en) * 1992-08-27 1995-04-04 Oea, Inc. All-glass header assembly used in an inflator system
US5409259A (en) * 1992-10-09 1995-04-25 Morton International, Inc. Gas generator for vehicle occupant restraint system
US5387008A (en) * 1994-03-14 1995-02-07 Morton International, Inc. Generant preload and tolerance takeup assembly for vehicular airbag installation
KR100228445B1 (ko) * 1994-05-12 1999-11-01 다께다 가즈히꼬 가스발생기 및 그 제조방법과, 가스발생기용 가스발생제 수납체의 제조방법
US6274252B1 (en) * 1994-08-04 2001-08-14 Coors Ceramics Company Hermetic glass-to-metal seal useful in headers for airbags
US5709724A (en) * 1994-08-04 1998-01-20 Coors Ceramics Company Process for fabricating a hermetic glass-to-metal seal
US5556130A (en) * 1994-10-05 1996-09-17 Morton International, Inc. Single side wall air bag inflator
US5625164A (en) * 1995-09-22 1997-04-29 Trw Inc. Air bag inflator
US5636865A (en) * 1995-12-05 1997-06-10 Trw Vehicle Safety Systems Inc. Inflator for an inflatable vehicle occupant protection device
DE19602695C2 (de) * 1996-01-26 2003-07-31 Temic Bayern Chem Airbag Gmbh Gasgenerator mit Kühlvorrichtung
DE19617249C2 (de) † 1996-04-30 1999-11-04 Temic Bayern Chem Airbag Gmbh Gasgenerator
US6286249B1 (en) * 1996-09-17 2001-09-11 American Biophysics Corp. Counterflow insect trap
US5988069A (en) * 1996-11-12 1999-11-23 Universal Propulsion Company, Inc. Electric initiator having a sealing material forming a ceramic to metal seal
US5808232A (en) * 1996-11-13 1998-09-15 Automotive Systems Laboratory, Inc. Gas inflator having aluminum or alumina bead filter
JPH10315900A (ja) * 1997-05-15 1998-12-02 Daicel Chem Ind Ltd エアバッグ用ガス発生器及びエアバッグ装置
US6007098A (en) * 1998-02-18 1999-12-28 Autoliv Asp, Inc. Low cost pyrotechnic inflator
DE29818778U1 (de) 1998-10-21 1999-02-25 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Gasgenerator, insbesondere für Fahrzeuginsassen-Rückhaltesysteme
DE29818957U1 (de) 1998-10-23 1999-02-18 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Gasgenerator
DE20001959U1 (de) 2000-02-04 2000-06-21 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Gasgenerator
US8067469B2 (en) 2002-05-08 2011-11-29 Woodstream Corporation System for trapping flying insects with attractant lures
DE20306818U1 (de) * 2003-05-02 2003-09-11 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Gassack-Modul
DE20318283U1 (de) * 2003-11-26 2004-04-01 Trw Airbag Systems Gmbh Gasgenerator
US7185588B2 (en) * 2003-12-05 2007-03-06 Autoliv Asp, Inc. Inflator devices having a moisture barrier member
US7527289B2 (en) 2004-02-25 2009-05-05 Daicel Chemical Industries, Ltd. Gas generator for an air bag
US20080134570A1 (en) * 2004-06-08 2008-06-12 Woodstream Corporaton Attractant system for mounting to an insect trapping apparatus
US7293387B2 (en) 2004-06-08 2007-11-13 Woodstream Corporation Attractant system for mounting to an insect trapping apparatus
DE202005009407U1 (de) * 2005-06-15 2005-11-03 Trw Airbag Systems Gmbh Gasgenerator
DE102006041628A1 (de) * 2005-09-13 2007-04-19 Neumayer Tekfor Holding Gmbh Brennkammer sowie Verfahren zur Herstellung
DE202006004008U1 (de) * 2006-03-14 2006-07-20 Trw Airbag Systems Gmbh Gasgenerator mit Volumenausgleichskörper
JP2007314102A (ja) * 2006-05-29 2007-12-06 Nippon Kayaku Co Ltd ガス発生器
DE102006026199B3 (de) * 2006-06-06 2007-11-08 Trw Airbag Systems Gmbh Gasgenerator
JP4800917B2 (ja) * 2006-12-15 2011-10-26 日本化薬株式会社 ガス発生器
DE102007037325B4 (de) * 2007-08-08 2013-11-14 Trw Airbag Systems Gmbh Gasgenerator
US8127534B2 (en) * 2008-02-19 2012-03-06 Raytheon Company Pellet loaded attitude control rocket motor
US7685940B1 (en) 2008-03-21 2010-03-30 Raytheon Company Rocket motor with pellet and bulk solid propellants
FR2929903A1 (fr) * 2008-04-10 2009-10-16 Livbag Soc Par Actions Simplif Generateur de gaz pour un dispositif de securite pour vehicule automobile
US7730838B1 (en) * 2009-01-30 2010-06-08 Raytheon Company Buoyancy dissipater and method to deter an errant vessel
US20110024165A1 (en) 2009-07-31 2011-02-03 Raytheon Company Systems and methods for composite structures with embedded interconnects
US8573644B1 (en) * 2010-04-14 2013-11-05 Tk Holdings Inc. Gas generating system
US8371204B2 (en) 2010-04-30 2013-02-12 Raytheon Company Bubble weapon system and methods for inhibiting movement and disrupting operations of vessels
US8402895B2 (en) 2010-04-30 2013-03-26 Raytheon Company Vortice amplified diffuser for buoyancy dissipater and method for selectable diffusion
US8826640B2 (en) 2010-11-12 2014-09-09 Raytheon Company Flight vehicles including electrically-interconnective support structures and methods for the manufacture thereof
US9051226B2 (en) * 2010-11-24 2015-06-09 Tk Holdings Inc. Gas generating system
DE102014203170B4 (de) * 2014-02-21 2017-11-16 Takata AG Gasgeneratorbaugruppe für ein Airbagmodul
DE102015213696B4 (de) 2015-07-21 2022-07-28 Joyson Safety Systems Germany Gmbh Gasgenerator mit einem als Faltenbalg ausgeführten Ladebehälterdeckel zum Verschließen eines Ladebehälters für ein Airbagmodul eines Kraftfahrzeugs
DE102015009705A1 (de) * 2015-07-30 2017-02-02 Trw Airbag Systems Gmbh Gasgenerator, insbesondere für ein Fahrzeugsicherheitssystem, Gassackmodul, Fahrzeugsicherheitssystem und Verfahren zur Herstellung und zum Betreiben eines Gasgenerators
DE102015012703A1 (de) * 2015-10-02 2017-04-06 Trw Airbag Systems Gmbh GASGENERATOR, lNSBESONDERE FÜR ElN FAHRZEUGlNSASSENSCHUTZSYSTEM, FEDER ZUR ANORDNUNG lN ElNEM GASGENERATOR, GASSACKMODUL UND FAHRZEUGINSASSENSCHUTZSYSTEM
DE102015221987B4 (de) * 2015-11-09 2020-10-08 Joyson Safety Systems Germany Gmbh Gasgeneratorbaugruppe mit Volumenausgleichselement
DE102017130996A1 (de) * 2017-12-21 2019-06-27 Trw Airbag Systems Gmbh Gasgenerator, gassackmodul, fahrzeugsicherheitssystem und verfahren zum herstellen eines gasgenerators
DE102018112011A1 (de) * 2018-05-18 2019-11-21 Trw Airbag Systems Gmbh Treibstoffkäfig für einen rohrgasgenerator, füllkörperelement für einen rohrgasgenerator, rohrgasgenerator für ein gassackmodul, gassackmodul, fahrzeugsicherheitssystem, verfahren zum betreiben und herstellen eines rohrgasgenerators
JP7436297B2 (ja) * 2020-06-15 2024-02-21 日本化薬株式会社 ガス発生器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827715A (en) * 1972-04-28 1974-08-06 Specialty Prod Dev Corp Pyrotechnic gas generator with homogenous separator phase
US3871684A (en) * 1971-08-02 1975-03-18 Dow Chemical Co Gas generator
FR2251800A1 (fr) * 1973-11-19 1975-06-13 Thiokol Corp

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US2597641A (en) * 1945-12-03 1952-05-20 Gen Electric Pressure-operated starting device
US3138927A (en) * 1962-07-18 1964-06-30 North American Aviation Inc Gas generator
US3906720A (en) * 1965-01-07 1975-09-23 Aerojet General Co Igniter assembly for rocket motors
FR2269057B1 (fr) * 1974-04-29 1976-12-17 Poudres & Explosifs Ste Nale
JPS5341871B2 (fr) * 1974-09-18 1978-11-07
US3972545A (en) * 1975-03-10 1976-08-03 Thiokol Corporation Multi-level cool gas generator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871684A (en) * 1971-08-02 1975-03-18 Dow Chemical Co Gas generator
US3827715A (en) * 1972-04-28 1974-08-06 Specialty Prod Dev Corp Pyrotechnic gas generator with homogenous separator phase
FR2251800A1 (fr) * 1973-11-19 1975-06-13 Thiokol Corp

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407248A1 (fr) * 1989-07-05 1991-01-09 S.N.C. Livbag Générateur pyrotechnique de gaz froids et son procédé de fabrication
FR2649478A1 (fr) * 1989-07-05 1991-01-11 Livbag Snc Generateur pyrotechnique de gaz froids et son procede de fabrication
US5199155A (en) * 1989-07-05 1993-04-06 S.N.C. Livbag Method for manufacture of a cold-gas pyrotechnic generator
WO1991015380A1 (fr) * 1990-04-05 1991-10-17 Bendix Atlantic Inflator Company Gonfleur pour chambres a gaz
EP0589152A2 (fr) * 1992-08-28 1994-03-30 Nippon Koki Co., Ltd. Générateur de gas pour sac gonflable
EP0589152A3 (fr) * 1992-08-28 1994-04-20 Nippon Koki Kk
EP0630783A1 (fr) * 1993-06-22 1994-12-28 Nippon Koki Co., Ltd. Conteneur pour agent générateur de gaz d'un générateur de gaz de gonflage d'un coussin d'air

Also Published As

Publication number Publication date
US4249673A (en) 1981-02-10
FR2418905B1 (fr) 1982-06-04
JPS54116741A (en) 1979-09-11
DE2908075A1 (de) 1979-10-04
JPS581333B2 (ja) 1983-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse