FR2448636A1 - Propulseur perfectionne pour roquettes et autres engins autopropulses - Google Patents

Propulseur perfectionne pour roquettes et autres engins autopropulses

Info

Publication number
FR2448636A1
FR2448636A1 FR7903424A FR7903424A FR2448636A1 FR 2448636 A1 FR2448636 A1 FR 2448636A1 FR 7903424 A FR7903424 A FR 7903424A FR 7903424 A FR7903424 A FR 7903424A FR 2448636 A1 FR2448636 A1 FR 2448636A1
Authority
FR
France
Prior art keywords
charge
main
propulsion unit
launching
rocket
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
FR7903424A
Other languages
English (en)
Other versions
FR2448636B1 (fr
Inventor
Michel Schilling
Jean Courtoux
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.)
Luchaire SA
Original Assignee
Luchaire SA
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 Luchaire SA filed Critical Luchaire SA
Priority to FR7903424A priority Critical patent/FR2448636B1/fr
Publication of FR2448636A1 publication Critical patent/FR2448636A1/fr
Application granted granted Critical
Publication of FR2448636B1 publication Critical patent/FR2448636B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02K9/28—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants having two or more propellant charges with the propulsion gases exhausting through a common nozzle
    • 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
    • F02K9/12—Shape or structure of solid propellant charges made of two or more portions burning at different rates or having different characteristics
    • 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
    • F02K9/20—Shape or structure of solid propellant charges of the external-burning type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Air Bags (AREA)

Abstract

PROPULSEUR POUR ROQUETTES ET AUTRES ENGINS AUTOPROPULSES, COMPORTANT DEUX CHARGES PROPULSIVES DISPOSEES L'UNE DERRIERE L'AUTRE COAXIALEMENT AU CORPS DE L'ENGIN, SERVANT L'UNE DE PROPULSEUR DE LANCEMENT, L'AUTRE DE PROPULSEUR DE CROISIERE, CARACTERISE EN CE QUE L'ALLUMAGE DES DEUX CHARGES EST PROVOQUE SIMULTANEMENT PAR UN MOYEN UNIQUE, CONSISTANT DANS L'ALLUMEUR DE LA CHARGE DE LANCEMENT.
FR7903424A 1979-02-12 1979-02-12 Propulseur perfectionne pour roquettes et autres engins autopropulses Expired FR2448636B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903424A FR2448636B1 (fr) 1979-02-12 1979-02-12 Propulseur perfectionne pour roquettes et autres engins autopropulses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903424A FR2448636B1 (fr) 1979-02-12 1979-02-12 Propulseur perfectionne pour roquettes et autres engins autopropulses

Publications (2)

Publication Number Publication Date
FR2448636A1 true FR2448636A1 (fr) 1980-09-05
FR2448636B1 FR2448636B1 (fr) 1986-03-28

Family

ID=9221829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903424A Expired FR2448636B1 (fr) 1979-02-12 1979-02-12 Propulseur perfectionne pour roquettes et autres engins autopropulses

Country Status (1)

Country Link
FR (1) FR2448636B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001320A1 (fr) * 1983-09-16 1985-03-28 The Secretary Of State For Defence In Her Britanni Fusee ayant plusieurs charges
EP3015697A1 (fr) * 2014-10-29 2016-05-04 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Système d'entraînement de missile intégré
EP3165758A1 (fr) * 2015-11-05 2017-05-10 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Moteur à expulsion ayant une chambre de combustion annulaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143581A (fr) * 1954-05-14 1957-10-02 Soc Tech De Rech Ind Propulseur à poudre
FR1265327A (fr) * 1960-05-19 1961-06-30 France Etat Dispositif d'allumage du propulseur de croisière d'un projectile autopropulsé
FR1300584A (fr) * 1960-09-15 1962-08-03 Ici Ltd Perfectionnements aux moteurs à fusée
US3720167A (en) * 1970-04-16 1973-03-13 R Mainhardt Rotatable rocket having means for preventing flameout due to centrifugal force created during rotation thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143581A (fr) * 1954-05-14 1957-10-02 Soc Tech De Rech Ind Propulseur à poudre
FR1265327A (fr) * 1960-05-19 1961-06-30 France Etat Dispositif d'allumage du propulseur de croisière d'un projectile autopropulsé
FR1300584A (fr) * 1960-09-15 1962-08-03 Ici Ltd Perfectionnements aux moteurs à fusée
US3720167A (en) * 1970-04-16 1973-03-13 R Mainhardt Rotatable rocket having means for preventing flameout due to centrifugal force created during rotation thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001320A1 (fr) * 1983-09-16 1985-03-28 The Secretary Of State For Defence In Her Britanni Fusee ayant plusieurs charges
EP0142246A1 (fr) * 1983-09-16 1985-05-22 Royal Ordnance plc Moteur de fusée avec deux charges différentes
EP3015697A1 (fr) * 2014-10-29 2016-05-04 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Système d'entraînement de missile intégré
DE102014115722B4 (de) 2014-10-29 2022-08-11 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Integriertes Flugkörperantriebssystem
EP3165758A1 (fr) * 2015-11-05 2017-05-10 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Moteur à expulsion ayant une chambre de combustion annulaire

Also Published As

Publication number Publication date
FR2448636B1 (fr) 1986-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse