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FR2696784B1 - Thruster nozzle shutter. - Google Patents

Thruster nozzle shutter.

Info

Publication number
FR2696784B1
FR2696784B1 FR9211946A FR9211946A FR2696784B1 FR 2696784 B1 FR2696784 B1 FR 2696784B1 FR 9211946 A FR9211946 A FR 9211946A FR 9211946 A FR9211946 A FR 9211946A FR 2696784 B1 FR2696784 B1 FR 2696784B1
Authority
FR
France
Prior art keywords
nozzle shutter
thruster nozzle
thruster
shutter
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.)
Expired - Fee Related
Application number
FR9211946A
Other languages
French (fr)
Other versions
FR2696784A1 (en
Inventor
Christophe Koppel
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 Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP 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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Priority to FR9211946A priority Critical patent/FR2696784B1/en
Publication of FR2696784A1 publication Critical patent/FR2696784A1/en
Application granted granted Critical
Publication of FR2696784B1 publication Critical patent/FR2696784B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR9211946A 1992-10-08 1992-10-08 Thruster nozzle shutter. Expired - Fee Related FR2696784B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211946A FR2696784B1 (en) 1992-10-08 1992-10-08 Thruster nozzle shutter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211946A FR2696784B1 (en) 1992-10-08 1992-10-08 Thruster nozzle shutter.

Publications (2)

Publication Number Publication Date
FR2696784A1 FR2696784A1 (en) 1994-04-15
FR2696784B1 true FR2696784B1 (en) 1995-01-27

Family

ID=9434276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211946A Expired - Fee Related FR2696784B1 (en) 1992-10-08 1992-10-08 Thruster nozzle shutter.

Country Status (1)

Country Link
FR (1) FR2696784B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2159350C1 (en) * 1999-02-23 2000-11-20 Открытое акционерное общество НПО Энергомаш им. акад. В.П. Глушко Chamber cover of liquid propellant rocket engine
RU2443897C1 (en) * 2010-07-07 2012-02-27 Открытое акционерное общество Научно-производственное объединение "Искра" Solid-propellant rocket engine plug
RU2505700C1 (en) * 2012-07-09 2014-01-27 Николай Евгеньевич Староверов Staroverov's-11 rocket engine
RU2736456C1 (en) * 2019-12-19 2020-11-17 Акционерное общество "Конструкторское бюро приборостроения им. академика А.Г. Шипунова" Nozzle plug of rocket engine of solid fuel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390529A (en) * 1966-11-29 1968-07-02 Air Force Usa Inflatable nozzle plug for reaction engine
US3910191A (en) * 1974-05-07 1975-10-07 Us Army Variable pressure nozzle closure
US4146180A (en) * 1978-03-29 1979-03-27 Nasa Retractable environmental seal
US5125318A (en) * 1991-12-18 1992-06-30 United States Government As Represented By The Secretary Of The Navy Inflatable device for excluding sea water from a rocket motor

Also Published As

Publication number Publication date
FR2696784A1 (en) 1994-04-15

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20060630