FR1104938A - Tuyère métallique à section variable - Google Patents

Tuyère métallique à section variable

Info

Publication number
FR1104938A
FR1104938A FR1104938DA FR1104938A FR 1104938 A FR1104938 A FR 1104938A FR 1104938D A FR1104938D A FR 1104938DA FR 1104938 A FR1104938 A FR 1104938A
Authority
FR
France
Prior art keywords
variable section
metal nozzle
nozzle
metal
variable
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
Other languages
English (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.)
Solar Aircraft Co
Original Assignee
Solar Aircraft Co
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 Solar Aircraft Co filed Critical Solar Aircraft Co
Application granted granted Critical
Publication of FR1104938A publication Critical patent/FR1104938A/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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR1104938D 1954-04-28 1954-05-19 Tuyère métallique à section variable Expired FR1104938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12290/54A GB760519A (en) 1954-04-28 1954-04-28 Sheet metal variable area jet propulsion nozzle

Publications (1)

Publication Number Publication Date
FR1104938A true FR1104938A (fr) 1955-11-25

Family

ID=10001838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104938D Expired FR1104938A (fr) 1954-04-28 1954-05-19 Tuyère métallique à section variable

Country Status (4)

Country Link
US (1) US2806349A (fr)
BE (1) BE529155A (fr)
FR (1) FR1104938A (fr)
GB (1) GB760519A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB774592A (en) * 1954-05-18 1957-05-15 Havilland Engine Co Ltd Adjustable propulsion nozzles
US2982089A (en) * 1955-06-24 1961-05-02 Gen Motors Corp Afterburner nozzle
US2931169A (en) * 1956-05-15 1960-04-05 Westinghouse Electric Corp Variable convergent-divergent exhaust nozzle
GB820059A (en) * 1956-07-30 1959-09-16 Bristol Aero Engines Ltd Improvements in or relating to jet propulsion nozzles
US2963858A (en) * 1956-08-10 1960-12-13 Smith Morris Corp Thrust reverser for jet engines
US3024600A (en) * 1959-07-22 1962-03-13 Curtiss Wright Corp Exhaust nozzle actuator
GB1278801A (en) * 1969-06-19 1972-06-21 Rolls Royce Jet nozzle for a gas turbine engine
US4690330A (en) * 1985-12-02 1987-09-01 United Technologies Corporation Louvered seal flap edge stiffener
US4994660A (en) * 1989-04-11 1991-02-19 Hitachi, Ltd. Axisymmetric vectoring exhaust nozzle
FR2868131B1 (fr) * 2004-03-25 2006-06-09 Airbus France Sas Tuyere primaire a chevrons pour turboreacteur a double flux d'aeronef et aeronef comportant une telle tuyere
US20120199670A1 (en) * 2011-02-04 2012-08-09 Honeywell International Inc. Reduced drag afterburner nozzle actuation system
GB2588651A (en) 2019-10-31 2021-05-05 Rolls Royce Plc An exhaust nozzle
GB2588652A (en) * 2019-10-31 2021-05-05 Rolls Royce Plc An exhaust nozzle
GB2588653A (en) * 2019-10-31 2021-05-05 Rolls Royce Plc An exhaust nozzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876242A (en) * 1930-10-13 1932-09-06 Motor Products Corp Hinge
US2597253A (en) * 1945-11-13 1952-05-20 Effie B Melchior Jet-propulsion nozzle
US2699645A (en) * 1948-05-05 1955-01-18 Rolls Royce Variable-area control for jet nozzles having cooling air means
US2697907A (en) * 1948-11-12 1954-12-28 Gen Motors Corp Multiplate variable area jet nozzle
US2634578A (en) * 1949-02-19 1953-04-14 Mcdonnell Aircraft Corp Device for varying the effective area of discharge orifices of jet engines or afterburners therefor
US2693078A (en) * 1949-03-18 1954-11-02 Westinghouse Electric Corp Exhaust orifice control for jet engines
US2637163A (en) * 1951-04-26 1953-05-05 Westinghouse Electric Corp Jet engine variable area exhaust nozzle

Also Published As

Publication number Publication date
US2806349A (en) 1957-09-17
GB760519A (en) 1956-10-31
BE529155A (fr) 1957-05-10

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