FR2680384B1 - Couronne d'aubage a montage simplifie et aube pour sa realisation. - Google Patents

Couronne d'aubage a montage simplifie et aube pour sa realisation.

Info

Publication number
FR2680384B1
FR2680384B1 FR9110291A FR9110291A FR2680384B1 FR 2680384 B1 FR2680384 B1 FR 2680384B1 FR 9110291 A FR9110291 A FR 9110291A FR 9110291 A FR9110291 A FR 9110291A FR 2680384 B1 FR2680384 B1 FR 2680384B1
Authority
FR
France
Prior art keywords
blade
realization
crown
simplified mounting
simplified
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 - Fee Related
Application number
FR9110291A
Other languages
English (en)
Other versions
FR2680384A1 (fr
Inventor
Jacques Rousseau
Rene
Augustin
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.)
PLASTIREMO
Original Assignee
PLASTIREMO
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 PLASTIREMO filed Critical PLASTIREMO
Priority to FR9110291A priority Critical patent/FR2680384B1/fr
Publication of FR2680384A1 publication Critical patent/FR2680384A1/fr
Application granted granted Critical
Publication of FR2680384B1 publication Critical patent/FR2680384B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9110291A 1991-08-13 1991-08-13 Couronne d'aubage a montage simplifie et aube pour sa realisation. Expired - Fee Related FR2680384B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9110291A FR2680384B1 (fr) 1991-08-13 1991-08-13 Couronne d'aubage a montage simplifie et aube pour sa realisation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110291A FR2680384B1 (fr) 1991-08-13 1991-08-13 Couronne d'aubage a montage simplifie et aube pour sa realisation.

Publications (2)

Publication Number Publication Date
FR2680384A1 FR2680384A1 (fr) 1993-02-19
FR2680384B1 true FR2680384B1 (fr) 1995-03-10

Family

ID=9416174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110291A Expired - Fee Related FR2680384B1 (fr) 1991-08-13 1991-08-13 Couronne d'aubage a montage simplifie et aube pour sa realisation.

Country Status (1)

Country Link
FR (1) FR2680384B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3069012B1 (fr) * 2017-07-13 2019-08-30 Safran Aircraft Engines Aube fixe de turbomachine, pourvue d'une plate-forme fixee au stator
FR3082228B1 (fr) * 2018-06-08 2020-09-11 Safran Aircraft Engines Piece de turbomachine comprenant une rondelle cooperant avec un lamage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB660383A (en) * 1949-02-23 1951-11-07 Winnett Boyd Blade mounting for axial-flow compressors and the like
GB722458A (en) * 1952-07-14 1955-01-26 Bristol Aeroplane Co Ltd Improvements in or relating to the manufacture of blades for use in axial flow compressors or the like
US2834537A (en) * 1954-01-18 1958-05-13 Ryan Aeronautical Co Compressor stator structure
GB846623A (en) * 1958-06-30 1960-08-31 Elmer Pershing Warnken A stator casing and blade assembly for an axial flow compressor
US3004750A (en) * 1959-02-24 1961-10-17 United Aircraft Corp Stator for compressor or turbine
GB1366075A (en) * 1970-09-16 1974-09-11 Secr Defence Bladed fluid flow machines
GB2043798B (en) * 1979-03-14 1983-01-12 Rolls Royce Gas turbine stator vane assembly
US4594761A (en) * 1984-02-13 1986-06-17 General Electric Company Method of fabricating hollow composite airfoils
FR2568953B1 (fr) * 1984-08-08 1989-02-10 Ratier Figeac Soc Aube fixe pour reacteurs
US4655682A (en) * 1985-09-30 1987-04-07 United Technologies Corporation Compressor stator assembly having a composite inner diameter shroud
FR2625528B1 (fr) * 1987-12-31 1993-06-04 Plastiremo Aube monobloc composite fibre-resine pour turbomachine et procede pour sa fabrication

Also Published As

Publication number Publication date
FR2680384A1 (fr) 1993-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse