FR1140489A - Tuyères de poussée - Google Patents

Tuyères de poussée

Info

Publication number
FR1140489A
FR1140489A FR1140489DA FR1140489A FR 1140489 A FR1140489 A FR 1140489A FR 1140489D A FR1140489D A FR 1140489DA FR 1140489 A FR1140489 A FR 1140489A
Authority
FR
France
Prior art keywords
nozzles
push
push nozzles
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1140489A publication Critical patent/FR1140489A/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
    • F02K1/40—Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet
    • F02K1/42—Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet the means being movable into an inoperative position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
FR1140489D 1954-12-13 1955-12-12 Tuyères de poussée Expired FR1140489A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474807A US2930185A (en) 1954-12-13 1954-12-13 Exhaust noise silencer

Publications (1)

Publication Number Publication Date
FR1140489A true FR1140489A (fr) 1957-07-23

Family

ID=23885013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140489D Expired FR1140489A (fr) 1954-12-13 1955-12-12 Tuyères de poussée

Country Status (2)

Country Link
US (1) US2930185A (fr)
FR (1) FR1140489A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101053B (de) * 1958-10-14 1961-03-02 Rolls Royce Schalldaempfer fuer Strahltriebwerke
US3036429A (en) * 1957-11-25 1962-05-29 Boeing Co Convertible low-noise jet engine nozzles
DE1301341B (de) * 1964-04-20 1969-08-21 Bschorr Schalldaempfer fuer Abgasstroeme, insbesondere von Duesentriebwerken

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055174A (en) * 1957-01-14 1962-09-25 Boeing Co Retractable noise suppressor for jet engines
US3161257A (en) * 1959-05-01 1964-12-15 Young Alec David Jet pipe nozzle silencers
US3115748A (en) * 1960-05-06 1963-12-31 Rolls Royce Gas turbine engine
US3053045A (en) * 1960-05-19 1962-09-11 Gen Motors Corp Telescoping vanes for jet thrust reverser
GB910250A (en) * 1961-05-05 1962-11-14 Vickers Armstrongs Aircraft Noise suppression device for turbo-jet engines
US3590944A (en) * 1969-04-17 1971-07-06 Rohr Corp Method and apparatus for suppressing the noise of jet-propelled aircraft
US3568792A (en) * 1969-06-18 1971-03-09 Rohr Corp Sound-suppressing and thrust-reversing apparatus
US6360528B1 (en) * 1997-10-31 2002-03-26 General Electric Company Chevron exhaust nozzle for a gas turbine engine
US8087250B2 (en) * 2008-06-26 2012-01-03 General Electric Company Duplex tab exhaust nozzle
US20170089298A1 (en) * 2015-09-28 2017-03-30 Pratt & Whitney Canada Corp. Deployment mechanism for inflatable surface-increasing features for gas turbine engine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US157548A (en) * 1874-12-08 Improvement in exhaust-nozzles
US2024834A (en) * 1934-06-05 1935-12-17 John R Rippe Exhaust gas silencing and cooling device for engines
US2280835A (en) * 1936-04-21 1942-04-28 Jarvis C Marble Aircraft
DE860754C (de) * 1944-07-04 1952-12-22 Daimler Benz Ag Gasstroemungsmaschine, insbesondere Strahltriebwerk fuer Luftfahrzeuge od. dgl.
NL67983C (fr) * 1945-03-22 1900-01-01
GB622348A (en) * 1945-05-25 1949-04-29 Westinghouse Electric Int Co Improvements in or relating to gas turbine power plants
FR997262A (fr) * 1945-06-27 1952-01-03 Perfectionnements apportés aux appareils du genre des propulseurs à reaction
FR56672E (fr) * 1947-06-23 1952-10-02 Controles Ind Et Procédé et dispositif de freinage par réaction sur l'air des véhicules de toutesnatures et en particulier des trains et des avions
US2681548A (en) * 1948-10-27 1954-06-22 Peter G Kappus Reversible thrust nozzle for jet engines
US2683961A (en) * 1949-05-27 1954-07-20 Phillips Petroleum Co Variable frequency pulse jet engine
GB664647A (en) * 1949-06-20 1952-01-09 Douglas Jack Wayth Cullum Improvements relating to apparatus for cooling exhaust flames and hot gases issuing from stationary jet propulsion engines
US2654215A (en) * 1949-09-27 1953-10-06 United Aircraft Corp Turbine power plant having auxiliary air inlet and thrust augmenter
US2683347A (en) * 1950-01-09 1954-07-13 Honeywell Regulator Co Hydraulic control apparatus
FR1019198A (fr) * 1950-02-28 1953-01-19 Procédé et dispositif pour augmenter l'effort de propulsion d'un appareil mû par réaction
US2685936A (en) * 1950-08-08 1954-08-10 Lockheed Aircraft Corp Sound reduction equipment for use with jet-propulsion units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036429A (en) * 1957-11-25 1962-05-29 Boeing Co Convertible low-noise jet engine nozzles
DE1101053B (de) * 1958-10-14 1961-03-02 Rolls Royce Schalldaempfer fuer Strahltriebwerke
DE1301341B (de) * 1964-04-20 1969-08-21 Bschorr Schalldaempfer fuer Abgasstroeme, insbesondere von Duesentriebwerken

Also Published As

Publication number Publication date
US2930185A (en) 1960-03-29

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