IT1110084B - Ugello di propulsore a divergente spiegabile - Google Patents

Ugello di propulsore a divergente spiegabile

Info

Publication number
IT1110084B
IT1110084B IT19742/79A IT1974279A IT1110084B IT 1110084 B IT1110084 B IT 1110084B IT 19742/79 A IT19742/79 A IT 19742/79A IT 1974279 A IT1974279 A IT 1974279A IT 1110084 B IT1110084 B IT 1110084B
Authority
IT
Italy
Prior art keywords
propulsor
nozzle
divergent
expandable
expandable divergent
Prior art date
Application number
IT19742/79A
Other languages
English (en)
Other versions
IT7919742A0 (it
Original Assignee
Aerospatiale
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 Aerospatiale filed Critical Aerospatiale
Publication of IT7919742A0 publication Critical patent/IT7919742A0/it
Application granted granted Critical
Publication of IT1110084B publication Critical patent/IT1110084B/it

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/324—Arrangement of components according to their shape divergent

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Tents Or Canopies (AREA)
  • Nonwoven Fabrics (AREA)
IT19742/79A 1978-02-03 1979-01-30 Ugello di propulsore a divergente spiegabile IT1110084B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803090A FR2422831A1 (fr) 1978-02-03 1978-02-03 Tuyere de propulseur a divergent deployable

Publications (2)

Publication Number Publication Date
IT7919742A0 IT7919742A0 (it) 1979-01-30
IT1110084B true IT1110084B (it) 1985-12-23

Family

ID=9204201

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19742/79A IT1110084B (it) 1978-02-03 1979-01-30 Ugello di propulsore a divergente spiegabile

Country Status (4)

Country Link
DE (1) DE2903098C2 (it)
FR (1) FR2422831A1 (it)
GB (1) GB2013787B (it)
IT (1) IT1110084B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455183A2 (fr) * 1979-04-24 1980-11-21 Aerospatiale Tuyere de propulseur a divergent deployable
US4387564A (en) * 1980-10-03 1983-06-14 Textron Inc. Extendible rocket engine exhaust nozzle assembly
FR2658266B1 (fr) * 1990-02-09 1992-06-12 Aerospatiale Dispositif de protection thermique flexible et permeable a la pression.
FR2677080B1 (fr) * 1991-05-30 1995-01-06 Europ Propulsion Mecanisme autoverrouillable et reversible de deploiement de divergent de tuyere de moteur-fusee.
FR2840030B1 (fr) * 2002-05-21 2005-03-04 Eads Launch Vehicles Moteur a tuyere a noyau central pour lanceur spatial
US7966828B2 (en) * 2007-01-08 2011-06-28 United Technologies Corporation Variable area nozzle with woven sleeve extension
FR2944063B1 (fr) * 2009-04-02 2014-04-25 Snecma Divergent deployable de propulseur
RU2647022C1 (ru) * 2015-12-22 2018-03-13 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Поворотное управляющее сопло с гибким раскладным насадком
RU2712561C1 (ru) * 2018-11-20 2020-01-29 Федеральное государственное бюджетное образовательное учреждение высшего образования Балтийский государственный технический университет "ВОЕНМЕХ" им. Д.Ф. Устинова (БГТУ "ВОЕНМЕХ") Раздвижное сопло ракетного двигателя (варианты)
CN110594044B (zh) * 2019-10-17 2022-03-18 哈尔滨工程大学 一种自适应高度的柔性延伸喷管
FR3105994A1 (fr) * 2020-01-08 2021-07-09 Julien SENON Tuyère à section de sortie variable pour moteur de fusée et moteur de fusée comportant une telle tuyère

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526365A (en) * 1968-05-21 1970-09-01 T O Paine Collapsible nozzle extension for rocket engines
US3711027A (en) * 1971-03-17 1973-01-16 Textron Inc Extendible nozzle for rocket engines
US3951342A (en) * 1973-02-15 1976-04-20 Aerojet-General Corporation Extendible nozzle for a rocket motor or the like
US3933310A (en) * 1974-07-11 1976-01-20 Thiokol Corporation Rocket nozzle construction and surfaces impervious to hot, high velocity gases

Also Published As

Publication number Publication date
GB2013787A (en) 1979-08-15
GB2013787B (en) 1982-04-21
IT7919742A0 (it) 1979-01-30
DE2903098C2 (de) 1982-06-24
FR2422831B1 (it) 1981-03-20
DE2903098A1 (de) 1979-08-09
FR2422831A1 (fr) 1979-11-09

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