FR2156065B3 - - Google Patents

Info

Publication number
FR2156065B3
FR2156065B3 FR7235301A FR7235301A FR2156065B3 FR 2156065 B3 FR2156065 B3 FR 2156065B3 FR 7235301 A FR7235301 A FR 7235301A FR 7235301 A FR7235301 A FR 7235301A FR 2156065 B3 FR2156065 B3 FR 2156065B3
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
FR7235301A
Other languages
French (fr)
Other versions
FR2156065A1 (enrdf_load_stackoverflow
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of FR2156065A1 publication Critical patent/FR2156065A1/fr
Application granted granted Critical
Publication of FR2156065B3 publication Critical patent/FR2156065B3/fr
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
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/1207—Varying effective area of jet pipe or nozzle by means of pivoted flaps of one series of flaps hinged at their upstream ends on a fixed structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/123—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, both having their flaps hinged at their upstream ends on a fixed structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Exhaust Silencers (AREA)
FR7235301A 1971-10-05 1972-10-05 Expired FR2156065B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4633871A GB1383651A (en) 1971-10-05 1971-10-05 Jet propulsion nozzles

Publications (2)

Publication Number Publication Date
FR2156065A1 FR2156065A1 (enrdf_load_stackoverflow) 1973-05-25
FR2156065B3 true FR2156065B3 (enrdf_load_stackoverflow) 1975-10-31

Family

ID=10440841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235301A Expired FR2156065B3 (enrdf_load_stackoverflow) 1971-10-05 1972-10-05

Country Status (4)

Country Link
JP (1) JPS4844615A (enrdf_load_stackoverflow)
DE (1) DE2248301A1 (enrdf_load_stackoverflow)
FR (1) FR2156065B3 (enrdf_load_stackoverflow)
GB (1) GB1383651A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143280A (en) * 1983-06-24 1985-02-06 John Bernard Attkins Propulsion device
GB2236804A (en) * 1989-07-26 1991-04-17 Anthony Reginald Robins Compound nozzle
US5261229A (en) * 1992-08-03 1993-11-16 General Electric Company Noise-suppressed exhaust nozzles for jet engines
WO2008045050A1 (en) 2006-10-12 2008-04-17 United Technologies Corporation Gas turbine engine with fan variable area nozzle, nacelle assembly and method of varying area of a fan nozzle

Also Published As

Publication number Publication date
JPS4844615A (enrdf_load_stackoverflow) 1973-06-27
FR2156065A1 (enrdf_load_stackoverflow) 1973-05-25
DE2248301A1 (de) 1973-04-12
GB1383651A (en) 1974-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse