GB1255010A - Fluid flow control apparatus - Google Patents

Fluid flow control apparatus

Info

Publication number
GB1255010A
GB1255010A GB2186468A GB2186468A GB1255010A GB 1255010 A GB1255010 A GB 1255010A GB 2186468 A GB2186468 A GB 2186468A GB 2186468 A GB2186468 A GB 2186468A GB 1255010 A GB1255010 A GB 1255010A
Authority
GB
United Kingdom
Prior art keywords
flaps
links
duct
adjacent
move
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
GB2186468A
Other languages
English (en)
Inventor
David Roberts Mcmurtry
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB2186468A priority Critical patent/GB1255010A/en
Priority to DE19691923075 priority patent/DE1923075B2/de
Priority to FR6914537A priority patent/FR2016744A6/fr
Publication of GB1255010A publication Critical patent/GB1255010A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Lift Valve (AREA)
  • Pipe Accessories (AREA)
GB2186468A 1968-05-08 1968-05-08 Fluid flow control apparatus Expired GB1255010A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2186468A GB1255010A (en) 1968-05-08 1968-05-08 Fluid flow control apparatus
DE19691923075 DE1923075B2 (de) 1968-05-08 1969-05-06 Ringförmige Klappenanordnung zur Querschnittsveränderung von Strömungskanälen, insbes. für Triebwerksschubdüsen
FR6914537A FR2016744A6 (enrdf_load_stackoverflow) 1968-05-08 1969-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2186468A GB1255010A (en) 1968-05-08 1968-05-08 Fluid flow control apparatus

Publications (1)

Publication Number Publication Date
GB1255010A true GB1255010A (en) 1971-11-24

Family

ID=10170106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2186468A Expired GB1255010A (en) 1968-05-08 1968-05-08 Fluid flow control apparatus

Country Status (3)

Country Link
DE (1) DE1923075B2 (enrdf_load_stackoverflow)
FR (1) FR2016744A6 (enrdf_load_stackoverflow)
GB (1) GB1255010A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409788A (en) 1979-04-23 1983-10-18 General Electric Company Actuation system for use on a gas turbine engine
US4817871A (en) * 1987-07-08 1989-04-04 Societe Nationale D'etude Et De Consturction De Moteurs D'aviation (Snecma) Control system for turbojet engine nozzle flaps
GB2230299A (en) * 1989-04-11 1990-10-17 Gen Electric Gas turbine engine exhaust nozzle seal
RU2378522C2 (ru) * 2004-10-29 2010-01-10 Снекма Сопло переменного сечения турбомашины и турбомашина, содержащая такое сопло

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128208A (en) * 1977-07-11 1978-12-05 General Electric Company Exhaust nozzle flap seal arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409788A (en) 1979-04-23 1983-10-18 General Electric Company Actuation system for use on a gas turbine engine
US4817871A (en) * 1987-07-08 1989-04-04 Societe Nationale D'etude Et De Consturction De Moteurs D'aviation (Snecma) Control system for turbojet engine nozzle flaps
GB2230299A (en) * 1989-04-11 1990-10-17 Gen Electric Gas turbine engine exhaust nozzle seal
GB2230299B (en) * 1989-04-11 1993-11-17 Gen Electric Exhaust nozzle seal
RU2378522C2 (ru) * 2004-10-29 2010-01-10 Снекма Сопло переменного сечения турбомашины и турбомашина, содержащая такое сопло

Also Published As

Publication number Publication date
DE1923075B2 (de) 1974-06-20
DE1923075A1 (de) 1970-09-24
DE1923075C3 (enrdf_load_stackoverflow) 1975-02-13
FR2016744A6 (enrdf_load_stackoverflow) 1970-05-15

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