FR2573816B1 - Turboreacteur multiflux multicorps a mecanisme de transmission perfectionne - Google Patents

Turboreacteur multiflux multicorps a mecanisme de transmission perfectionne

Info

Publication number
FR2573816B1
FR2573816B1 FR8418151A FR8418151A FR2573816B1 FR 2573816 B1 FR2573816 B1 FR 2573816B1 FR 8418151 A FR8418151 A FR 8418151A FR 8418151 A FR8418151 A FR 8418151A FR 2573816 B1 FR2573816 B1 FR 2573816B1
Authority
FR
France
Prior art keywords
multiflux
turboreactor
transmission mechanism
improved transmission
improved
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
FR8418151A
Other languages
English (en)
Other versions
FR2573816A1 (fr
Inventor
Alain Marie Joseph Lardellier
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR8418151A priority Critical patent/FR2573816B1/fr
Publication of FR2573816A1 publication Critical patent/FR2573816A1/fr
Application granted granted Critical
Publication of FR2573816B1 publication Critical patent/FR2573816B1/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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/324—Application in turbines in gas turbines to drive unshrouded, low solidity propeller

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8418151A 1984-11-29 1984-11-29 Turboreacteur multiflux multicorps a mecanisme de transmission perfectionne Expired FR2573816B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8418151A FR2573816B1 (fr) 1984-11-29 1984-11-29 Turboreacteur multiflux multicorps a mecanisme de transmission perfectionne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8418151A FR2573816B1 (fr) 1984-11-29 1984-11-29 Turboreacteur multiflux multicorps a mecanisme de transmission perfectionne

Publications (2)

Publication Number Publication Date
FR2573816A1 FR2573816A1 (fr) 1986-05-30
FR2573816B1 true FR2573816B1 (fr) 1989-01-20

Family

ID=9310035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8418151A Expired FR2573816B1 (fr) 1984-11-29 1984-11-29 Turboreacteur multiflux multicorps a mecanisme de transmission perfectionne

Country Status (1)

Country Link
FR (1) FR2573816B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759734B1 (fr) * 1997-02-20 1999-04-09 Snecma Turbomachine a systeme de compression optimise
FR2761412B1 (fr) * 1997-03-27 1999-04-30 Snecma Groupe turbopropulseur double corps a regulation isodrome
FR2864997B1 (fr) * 2004-01-08 2006-04-28 Snecma Moteurs Turbomachine a turbine semi-liee entrainant un recepteur pilote de maniere a conserver une vitesse de rotation sensiblement constante
US8607576B1 (en) 2012-06-07 2013-12-17 United Technologies Corporation Single turbine driving dual compressors
FR3042009B1 (fr) * 2015-10-05 2018-07-13 Safran Aircraft Engines Turbo moteur a soufflantes deportees avec un systeme differentiel
FR3111173B1 (fr) * 2020-06-03 2022-05-13 Franck Grolleau Réducteur radial haute densité de puissance pour turbosoufflante

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963415A (fr) * 1950-07-10
DE483745C (de) * 1927-12-18 1929-10-05 Siemens & Halske Akt Ges Kegelraedergetriebe mit selbsttaetig sich einstellenden Hauptraedern und zwischen diesen angeordneten Planetenraedern, insbesondere fuer Flugmotoren
US2450745A (en) * 1942-11-12 1948-10-05 Vickers Electrical Co Ltd Axial flow compressor
US2461931A (en) * 1943-01-04 1949-02-15 Vickers Electrical Co Ltd Multistage compressor
CH269975A (de) * 1944-04-08 1950-07-31 Power Jets Res & Dev Ltd Gasturbinen-Kraftanlage.
GB832641A (en) * 1956-12-28 1960-04-13 Power Jets Res & Dev Ltd Jet propulsion power plant
GB878934A (en) * 1959-08-13 1961-10-04 Rolls Royce Improvements in gas turbine jet propulsion engines
US3673802A (en) * 1970-06-18 1972-07-04 Gen Electric Fan engine with counter rotating geared core booster
GB1309721A (en) * 1971-01-08 1973-03-14 Secr Defence Fan

Also Published As

Publication number Publication date
FR2573816A1 (fr) 1986-05-30

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse