FR2398889B1 - - Google Patents

Info

Publication number
FR2398889B1
FR2398889B1 FR7822005A FR7822005A FR2398889B1 FR 2398889 B1 FR2398889 B1 FR 2398889B1 FR 7822005 A FR7822005 A FR 7822005A FR 7822005 A FR7822005 A FR 7822005A FR 2398889 B1 FR2398889 B1 FR 2398889B1
Authority
FR
France
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
Application number
FR7822005A
Other versions
FR2398889A1 (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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2398889A1 publication Critical patent/FR2398889A1/fr
Application granted granted Critical
Publication of FR2398889B1 publication Critical patent/FR2398889B1/fr
Granted 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
    • F02K9/976—Deployable nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shovels (AREA)
FR7822005A 1977-07-25 1978-07-25 Cone de sortie extensible Granted FR2398889A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/818,906 US4169555A (en) 1977-07-25 1977-07-25 Extendible exit cone

Publications (2)

Publication Number Publication Date
FR2398889A1 FR2398889A1 (fr) 1979-02-23
FR2398889B1 true FR2398889B1 (fr) 1983-06-17

Family

ID=25226719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822005A Granted FR2398889A1 (fr) 1977-07-25 1978-07-25 Cone de sortie extensible

Country Status (2)

Country Link
US (1) US4169555A (fr)
FR (1) FR2398889A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387564A (en) * 1980-10-03 1983-06-14 Textron Inc. Extendible rocket engine exhaust nozzle assembly
US4383407A (en) * 1981-02-02 1983-05-17 Thiokol Corporation Extendible thrust nozzle for rockets
US4489889A (en) * 1982-11-08 1984-12-25 Thiokol Corporation Extendible nozzle exit cone
US4706886A (en) * 1984-08-27 1987-11-17 Rockwell International Corporation Extendible rocket-engine nozzle
US4676436A (en) * 1984-11-02 1987-06-30 Unidynamics Phoenix, Inc. Rocket motor nozzle extension system
FR2743110B1 (fr) * 1995-12-28 1998-03-27 Europ Propulsion Divergent deployable de propulseur
RU2612691C1 (ru) * 2016-03-31 2017-03-13 Акционерное общество "Конструкторское бюро химавтоматики" Жидкостный ракетный двигатель с выдвижным соплом
RU2660978C1 (ru) * 2017-01-10 2018-07-11 Публичное акционерное общество Научно-производственное объединение "Искра" Раздвижное сопло ракетного двигателя

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US115917A (en) * 1871-06-13 Improvement in hose-couplings
US1479553A (en) * 1923-06-08 1924-01-01 Parlow Mate Trolley pole
US2408099A (en) * 1943-04-07 1946-09-24 Sherman Albert Variable-area nozzle for jetpropelled aircraft
FR1402948A (fr) * 1964-04-24 1965-06-18 Onera (Off Nat Aerospatiale) Perfectionnements apportés aux aérodynes propulsés par moteurs-fusées, notammentà ceux à plusieurs étages
US3270504A (en) * 1965-07-20 1966-09-06 Donald R Ward Automatically deploying nozzle exit cone extension
US3561679A (en) * 1968-06-25 1971-02-09 Sam E Lager Collapsible nozzle for aircraft rocket motors
US3654382A (en) * 1970-06-01 1972-04-04 Arco Ind Corp Grommet construction
GB1357738A (en) * 1970-10-26 1974-06-26 Itw Ltd Plastics fasteners
US3672162A (en) * 1971-01-28 1972-06-27 Avco Corp Combustion chamber assembly for a gas turbine engine
US3837577A (en) * 1973-06-29 1974-09-24 United Aircraft Corp Minimum drag variable area exhaust nozzle
US4030850A (en) * 1976-08-02 1977-06-21 The United States Of America As Represented By The Secretary Of The Army Interlocked joint

Also Published As

Publication number Publication date
US4169555A (en) 1979-10-02
FR2398889A1 (fr) 1979-02-23

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