FR2413555A1 - Ensemble propulsif a propergol solide, ne comportant pas de tuyere, et procede d'acceleration d'un engin - Google Patents

Ensemble propulsif a propergol solide, ne comportant pas de tuyere, et procede d'acceleration d'un engin

Info

Publication number
FR2413555A1
FR2413555A1 FR7739773A FR7739773A FR2413555A1 FR 2413555 A1 FR2413555 A1 FR 2413555A1 FR 7739773 A FR7739773 A FR 7739773A FR 7739773 A FR7739773 A FR 7739773A FR 2413555 A1 FR2413555 A1 FR 2413555A1
Authority
FR
France
Prior art keywords
propergol
propulsive
charging
accelerating
nozzle
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
FR7739773A
Other languages
English (en)
Other versions
FR2413555B1 (fr
Inventor
Francis Dalet
Francois Keller
Jackie Lamic
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7739773A priority Critical patent/FR2413555A1/fr
Priority to GB7848401A priority patent/GB2011589B/en
Priority to IT69944/78A priority patent/IT1108295B/it
Priority to JP15875478A priority patent/JPS5496620A/ja
Priority to SE7813318A priority patent/SE438039B/sv
Priority to DE19782856740 priority patent/DE2856740A1/de
Publication of FR2413555A1 publication Critical patent/FR2413555A1/fr
Application granted granted Critical
Publication of FR2413555B1 publication Critical patent/FR2413555B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/10—Cartridges, i.e. cases with charge and missile with self-propelled bullet
    • 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
    • F02K9/10—Shape or structure of solid propellant charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

LA PRESENTE INVENTION SE RAPPORTE AU DOMAINE DE LA PROPULSION DES ENGINS AU MOYEN D'UN CHARGEMENT PROPULSIF REALISE EN PROPERGOL SOLIDE. PREFERENTIELLEMENT SELON L'INVENTION, L'ENVELOPPE DISPOSEE AUTOUR DU CHARGEMENT PROPULSIF, CONSTITUE D'ELEMENTS DISJOINTS DE PROPERGOL HOMOGENE, EST SENSIBLEMENT CYLINDRIQUE ET NE POSSEDE DONC PAS DE TUYERE, CE CHARGEMENT ETANT INITIALEMENT MIS A FEU DANS DES CONDITIONS PERMETTANT UNE COMBUSTION STABLE DU PROPERGOL, ET CE CHARGEMENT CONTINUANT A BRULER PENDANT UNE DUREE INFERIEURE A UNE SECONDE DANS DES CONDITIONS CORRESPONDANT THEORIQUEMENT A UNE COMBUSTION INSTABLE DU PROPERGOL. L'INVENTION PERMET DE REALISER DES ENSEMBLES PROPULSIFS D'ACCELERATION DES ENGINS AUTOPROPULSES, ET EST PLUS PARTICULIEREMENT DESTINEE A L'ACCELERATION DES ENGINS TIRES A PARTIR D'UN TUBE DE LANCEMENT.
FR7739773A 1977-12-30 1977-12-30 Ensemble propulsif a propergol solide, ne comportant pas de tuyere, et procede d'acceleration d'un engin Granted FR2413555A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7739773A FR2413555A1 (fr) 1977-12-30 1977-12-30 Ensemble propulsif a propergol solide, ne comportant pas de tuyere, et procede d'acceleration d'un engin
GB7848401A GB2011589B (en) 1977-12-30 1978-12-13 Propulsion unit and process for the acceleration of a missile
IT69944/78A IT1108295B (it) 1977-12-30 1978-12-22 Gruppo propulsore a propergolo solido e procedimento per il suo esercizio
JP15875478A JPS5496620A (en) 1977-12-30 1978-12-25 Accelerative propulsion unit for selffpropulsion type missile and acceleration method
SE7813318A SE438039B (sv) 1977-12-30 1978-12-27 Sett och anordning for att accelerera en sjelvdriven missil
DE19782856740 DE2856740A1 (de) 1977-12-30 1978-12-29 Triebwerk und beschleunigungsverfahren fuer selbstgetriebene flugkoerper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739773A FR2413555A1 (fr) 1977-12-30 1977-12-30 Ensemble propulsif a propergol solide, ne comportant pas de tuyere, et procede d'acceleration d'un engin

Publications (2)

Publication Number Publication Date
FR2413555A1 true FR2413555A1 (fr) 1979-07-27
FR2413555B1 FR2413555B1 (fr) 1982-10-08

Family

ID=9199538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739773A Granted FR2413555A1 (fr) 1977-12-30 1977-12-30 Ensemble propulsif a propergol solide, ne comportant pas de tuyere, et procede d'acceleration d'un engin

Country Status (6)

Country Link
JP (1) JPS5496620A (fr)
DE (1) DE2856740A1 (fr)
FR (1) FR2413555A1 (fr)
GB (1) GB2011589B (fr)
IT (1) IT1108295B (fr)
SE (1) SE438039B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU218293U1 (ru) * 2022-05-30 2023-05-22 Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Стартовый реактивный двигатель с уменьшенным температурным перепадом начальных скоростей

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676805A1 (fr) * 1991-05-21 1992-11-27 Alsetex Munition propulsee explosive pour arme individuelle.
SE526922C2 (sv) 2003-12-09 2005-11-22 Nexplo Bofors Ab Progressiv drivkrutladdning med hög laddensitet
RU176796U1 (ru) * 2016-11-29 2018-01-29 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Стартовый реактивный двигатель с противомассой
CN114060168B (zh) * 2021-11-05 2024-01-19 江西洪都航空工业集团有限责任公司 一种大初始推力端燃装药固体火箭发动机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547030A (en) * 1954-01-27 1970-12-15 Us Army Rocket and cartridge case therefor
DE2027358A1 (de) * 1969-06-07 1970-12-17 S.p.A. Giulio Fiocchi, Lecco (Italien) Selbstangetriebenes Geschoß für Feuerwaffen und Schießwerkzeuge
DE2433019A1 (de) * 1973-07-13 1975-01-30 France Etat Heissgaserzeuger mit pulverladung und verfahren zur herstellung seiner pulverladung
US3903802A (en) * 1955-08-26 1975-09-09 Us Army Shell construction sealing washer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547030A (en) * 1954-01-27 1970-12-15 Us Army Rocket and cartridge case therefor
US3903802A (en) * 1955-08-26 1975-09-09 Us Army Shell construction sealing washer
DE2027358A1 (de) * 1969-06-07 1970-12-17 S.p.A. Giulio Fiocchi, Lecco (Italien) Selbstangetriebenes Geschoß für Feuerwaffen und Schießwerkzeuge
DE2433019A1 (de) * 1973-07-13 1975-01-30 France Etat Heissgaserzeuger mit pulverladung und verfahren zur herstellung seiner pulverladung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU218293U1 (ru) * 2022-05-30 2023-05-22 Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Стартовый реактивный двигатель с уменьшенным температурным перепадом начальных скоростей

Also Published As

Publication number Publication date
GB2011589B (en) 1984-02-22
SE7813318L (sv) 1979-07-01
DE2856740A1 (de) 1979-07-19
SE438039B (sv) 1985-03-25
FR2413555B1 (fr) 1982-10-08
GB2011589A (en) 1979-07-11
IT7869944A0 (it) 1978-12-22
JPS5496620A (en) 1979-07-31
IT1108295B (it) 1985-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse