GB2013787B - Propulsion unit nozzle with a folding divergent section - Google Patents

Propulsion unit nozzle with a folding divergent section

Info

Publication number
GB2013787B
GB2013787B GB7903369A GB7903369A GB2013787B GB 2013787 B GB2013787 B GB 2013787B GB 7903369 A GB7903369 A GB 7903369A GB 7903369 A GB7903369 A GB 7903369A GB 2013787 B GB2013787 B GB 2013787B
Authority
GB
United Kingdom
Prior art keywords
folding
propulsion unit
divergent section
unit nozzle
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
Application number
GB7903369A
Other versions
GB2013787A (en
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.)
Airbus Group SAS
Original Assignee
Airbus Group 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 Airbus Group SAS filed Critical Airbus Group SAS
Publication of GB2013787A publication Critical patent/GB2013787A/en
Application granted granted Critical
Publication of GB2013787B publication Critical patent/GB2013787B/en
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
    • F02K9/97—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)
  • Nonwoven Fabrics (AREA)
  • Tents Or Canopies (AREA)
  • Moulding By Coating Moulds (AREA)
GB7903369A 1978-02-03 1979-01-31 Propulsion unit nozzle with a folding divergent section Expired GB2013787B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803090A FR2422831A1 (en) 1978-02-03 1978-02-03 DEPLOYABLE DIVERGENT THRUSTER TUBE

Publications (2)

Publication Number Publication Date
GB2013787A GB2013787A (en) 1979-08-15
GB2013787B true GB2013787B (en) 1982-04-21

Family

ID=9204201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903369A Expired GB2013787B (en) 1978-02-03 1979-01-31 Propulsion unit nozzle with a folding divergent section

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2647022C1 (en) * 2015-12-22 2018-03-13 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Rotary control nozzle with a flexible folding head

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455183A2 (en) * 1979-04-24 1980-11-21 Aerospatiale DEPLOYABLE DIVERGENT PROPELLER NOZZLE
US4387564A (en) * 1980-10-03 1983-06-14 Textron Inc. Extendible rocket engine exhaust nozzle assembly
FR2658266B1 (en) * 1990-02-09 1992-06-12 Aerospatiale FLEXIBLE THERMAL PROTECTION DEVICE PERMEABLE TO PRESSURE.
FR2677080B1 (en) * 1991-05-30 1995-01-06 Europ Propulsion SELF-LOCKING AND REVERSIBLE MECHANISM FOR DEPLOYING DIVERGENT OF MOTOR ROCKET NOZZLE.
FR2840030B1 (en) * 2002-05-21 2005-03-04 Eads Launch Vehicles CENTRIAL CORE TUBE MOTOR FOR SPACE LAUNCHER
US7966828B2 (en) * 2007-01-08 2011-06-28 United Technologies Corporation Variable area nozzle with woven sleeve extension
FR2944063B1 (en) * 2009-04-02 2014-04-25 Snecma DIVERGENT DEPLOYABLE OF PROPELLER
RU2712561C1 (en) * 2018-11-20 2020-01-29 Федеральное государственное бюджетное образовательное учреждение высшего образования Балтийский государственный технический университет "ВОЕНМЕХ" им. Д.Ф. Устинова (БГТУ "ВОЕНМЕХ") Rocket engine extension nozzle (versions)
CN110594044B (en) * 2019-10-17 2022-03-18 哈尔滨工程大学 Flexible extension spray tube with self-adaptive height
FR3105994B1 (en) * 2020-01-08 2024-05-31 Julien Senon Nozzle with variable outlet section for a rocket engine and rocket engine comprising such a nozzle

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2647022C1 (en) * 2015-12-22 2018-03-13 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Rotary control nozzle with a flexible folding head

Also Published As

Publication number Publication date
DE2903098A1 (en) 1979-08-09
IT7919742A0 (en) 1979-01-30
DE2903098C2 (en) 1982-06-24
FR2422831B1 (en) 1981-03-20
GB2013787A (en) 1979-08-15
FR2422831A1 (en) 1979-11-09
IT1110084B (en) 1985-12-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee