DE60125897D1 - Raketendüse - Google Patents

Raketendüse

Info

Publication number
DE60125897D1
DE60125897D1 DE60125897T DE60125897T DE60125897D1 DE 60125897 D1 DE60125897 D1 DE 60125897D1 DE 60125897 T DE60125897 T DE 60125897T DE 60125897 T DE60125897 T DE 60125897T DE 60125897 D1 DE60125897 D1 DE 60125897D1
Authority
DE
Germany
Prior art keywords
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.)
Expired - Lifetime
Application number
DE60125897T
Other languages
English (en)
Other versions
DE60125897T2 (de
Inventor
Didier Vuillamy
Jean-Claude Harlay
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Publication of DE60125897D1 publication Critical patent/DE60125897D1/de
Application granted granted Critical
Publication of DE60125897T2 publication Critical patent/DE60125897T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02K9/97—Rocket nozzles
    • F02K9/978—Closures for nozzles; Nozzles comprising ejectable or discardable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
DE60125897T 2000-11-22 2001-11-08 Raketendüse Expired - Lifetime DE60125897T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0015057A FR2816990B1 (fr) 2000-11-22 2000-11-22 Dispositif de reduction ou suppression de decollement de jet dans les tuyeres de moteur-fusee et tuyere comprenant le dispositif
FR0015057 2000-11-22

Publications (2)

Publication Number Publication Date
DE60125897D1 true DE60125897D1 (de) 2007-02-22
DE60125897T2 DE60125897T2 (de) 2007-11-15

Family

ID=8856746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125897T Expired - Lifetime DE60125897T2 (de) 2000-11-22 2001-11-08 Raketendüse

Country Status (4)

Country Link
US (1) US6572030B2 (de)
EP (1) EP1209344B1 (de)
DE (1) DE60125897T2 (de)
FR (1) FR2816990B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6983587B2 (en) 2002-10-28 2006-01-10 James Shumate Method and apparatus for thrust augmentation for rocket nozzles
US20080264372A1 (en) * 2007-03-19 2008-10-30 Sisk David B Two-stage ignition system
DE102010042890B4 (de) * 2010-10-25 2020-07-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Triebwerksvorrichtung für einen Flugkörper, Prüfstand oder Startrampe für einen Flugkörper und Verfahren zur Reduzierung einer Seitenlast bei einer Triebwerksvorrichtung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808969A (fr) * 1935-08-03 1937-02-19 Tuyères à feu pour moteurs à fusées
DE1019867B (de) * 1940-02-02 1957-11-21 Bayerische Motoren Werke Ag Entspannungsduese fuer Reaktionsgeraete, insbesondere fuer Raketentriebwerke
US3237402A (en) * 1963-11-14 1966-03-01 Steverding Bernard Variable thrust nozzle
US3469787A (en) * 1966-09-07 1969-09-30 Thiokol Chemical Corp Rocket motor thrust nozzle with means to direct atmospheric air into the interior of the nozzle
US3925982A (en) 1973-09-11 1975-12-16 Martin Marietta Corp Fluid-dynamic shock ring for controlled flow separation in a rocket engine exhaust nozzle
FR2503794B1 (fr) 1981-04-13 1986-04-25 Europ Propulsion Chambre de combustion de propulseur-fusee a divergent multiple
US4489889A (en) 1982-11-08 1984-12-25 Thiokol Corporation Extendible nozzle exit cone
US4676436A (en) 1984-11-02 1987-06-30 Unidynamics Phoenix, Inc. Rocket motor nozzle extension system
FR2602275B1 (fr) * 1986-08-04 1990-08-10 Onera (Off Nat Aerospatiale) Perfectionnements aux tuyeres de propulseurs pour reduction d'efforts lateraux
US4779799A (en) 1987-03-16 1988-10-25 Rockwell International Corporation Extendible nozzle
FR2628488B1 (fr) 1988-03-14 1990-12-28 Ecia Equip Composants Ind Auto Attache rapide du type a baionnette perfectionnee
FR2639404B1 (fr) 1988-11-21 1994-04-15 Propulsion Ste Europeenne Divergent de moteur-fusee a tuyere annulaire complementaire
US5683033A (en) 1989-02-08 1997-11-04 United Technologies Corporation Rocket nozzle for a rocket engine
FR2705739B1 (fr) * 1993-05-28 1995-08-18 Europ Propulsion Tuyère de moteur-fusée à section de sortie sélectivement réduite.
FR2705738B1 (fr) * 1993-05-28 1995-08-18 Europ Propulsion Tuyère de moteur-fusée à diffuseur éjectable.
FR2705737B1 (fr) 1993-05-28 1995-08-18 Europ Propulsion Tuyère de moteur-fusée à divergent échancré.
US5779151A (en) * 1996-05-28 1998-07-14 Regents Of The University Of California Stepped nozzle
FR2754566B1 (fr) * 1996-10-11 1999-02-05 Europ Propulsion Tuyere de moteur-fusee a inserts ejectables

Also Published As

Publication number Publication date
FR2816990A1 (fr) 2002-05-24
FR2816990B1 (fr) 2003-02-21
US20020059800A1 (en) 2002-05-23
EP1209344B1 (de) 2007-01-10
EP1209344A1 (de) 2002-05-29
US6572030B2 (en) 2003-06-03
DE60125897T2 (de) 2007-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition