FR2553822B1 - Dispositif de fixation d'aubes de distributeur de turbine - Google Patents

Dispositif de fixation d'aubes de distributeur de turbine

Info

Publication number
FR2553822B1
FR2553822B1 FR8316864A FR8316864A FR2553822B1 FR 2553822 B1 FR2553822 B1 FR 2553822B1 FR 8316864 A FR8316864 A FR 8316864A FR 8316864 A FR8316864 A FR 8316864A FR 2553822 B1 FR2553822 B1 FR 2553822B1
Authority
FR
France
Prior art keywords
fixing blades
turbine distributor
distributor
turbine
blades
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
FR8316864A
Other languages
English (en)
Other versions
FR2553822A1 (fr
Inventor
Jean Georges Bouiller
Gerard Ernest Andre Jourdain
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 FR8316864A priority Critical patent/FR2553822B1/fr
Publication of FR2553822A1 publication Critical patent/FR2553822A1/fr
Application granted granted Critical
Publication of FR2553822B1 publication Critical patent/FR2553822B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8316864A 1983-10-24 1983-10-24 Dispositif de fixation d'aubes de distributeur de turbine Expired FR2553822B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8316864A FR2553822B1 (fr) 1983-10-24 1983-10-24 Dispositif de fixation d'aubes de distributeur de turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316864A FR2553822B1 (fr) 1983-10-24 1983-10-24 Dispositif de fixation d'aubes de distributeur de turbine

Publications (2)

Publication Number Publication Date
FR2553822A1 FR2553822A1 (fr) 1985-04-26
FR2553822B1 true FR2553822B1 (fr) 1987-12-31

Family

ID=9293424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316864A Expired FR2553822B1 (fr) 1983-10-24 1983-10-24 Dispositif de fixation d'aubes de distributeur de turbine

Country Status (1)

Country Link
FR (1) FR2553822B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH341360A (fr) * 1955-02-28 1959-09-30 Canadian Patents Dev Propulseur à réaction à turbine à gaz à plusieurs étages
US2851246A (en) * 1956-10-24 1958-09-09 United Aircraft Corp Turbine or compressor construction and method of assembly
FR1252179A (fr) * 1959-12-17 1961-01-27 Snecma Perfectionnement aux stators de machines à fluide à écoulement axial
US4011718A (en) * 1975-08-01 1977-03-15 United Technologies Corporation Gas turbine construction
GB2078309B (en) * 1980-05-31 1983-05-25 Rolls Royce Mounting nozzle guide vane assemblies
GB2112878B (en) * 1981-12-28 1985-12-04 United Technologies Corp Air seal for compressor stator

Also Published As

Publication number Publication date
FR2553822A1 (fr) 1985-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse