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FR2559834B1 - Anneau de turbine - Google Patents

Anneau de turbine

Info

Publication number
FR2559834B1
FR2559834B1 FR8402645A FR8402645A FR2559834B1 FR 2559834 B1 FR2559834 B1 FR 2559834B1 FR 8402645 A FR8402645 A FR 8402645A FR 8402645 A FR8402645 A FR 8402645A FR 2559834 B1 FR2559834 B1 FR 2559834B1
Authority
FR
France
Prior art keywords
turbine ring
turbine
ring
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
FR8402645A
Other languages
English (en)
Other versions
FR2559834A1 (fr
Inventor
Serge Pierre Louis Bourguignon
Carmen Miraucourt
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 FR8402645A priority Critical patent/FR2559834B1/fr
Publication of FR2559834A1 publication Critical patent/FR2559834A1/fr
Application granted granted Critical
Publication of FR2559834B1 publication Critical patent/FR2559834B1/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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8402645A 1984-02-22 1984-02-22 Anneau de turbine Expired FR2559834B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8402645A FR2559834B1 (fr) 1984-02-22 1984-02-22 Anneau de turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8402645A FR2559834B1 (fr) 1984-02-22 1984-02-22 Anneau de turbine

Publications (2)

Publication Number Publication Date
FR2559834A1 FR2559834A1 (fr) 1985-08-23
FR2559834B1 true FR2559834B1 (fr) 1988-04-08

Family

ID=9301256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402645A Expired FR2559834B1 (fr) 1984-02-22 1984-02-22 Anneau de turbine

Country Status (1)

Country Link
FR (1) FR2559834B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576637B1 (fr) * 1985-01-30 1988-11-18 Snecma Anneau de turbine a gaz.
FR2597921A1 (fr) * 1986-04-24 1987-10-30 Snecma Anneau de turbine sectorise
FR2913718B1 (fr) 2007-03-15 2009-06-05 Snecma Propulsion Solide Sa Ensemble d'anneau de turbine pour turbine a gaz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228967A1 (fr) * 1973-05-12 1974-12-06 Rolls Royce
DE3018621C2 (de) * 1980-05-16 1982-06-03 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Außengehäuse für Axialverdichter oder -turbinen von Strömungsmaschinen, insbesondere Gasturbinentriebwerken
US4398866A (en) * 1981-06-24 1983-08-16 Avco Corporation Composite ceramic/metal cylinder for gas turbine engine

Also Published As

Publication number Publication date
FR2559834A1 (fr) 1985-08-23

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse