CA1078589A - Methode et dispositif de fixation des ailettes d'un stator de compresseur - Google Patents

Methode et dispositif de fixation des ailettes d'un stator de compresseur

Info

Publication number
CA1078589A
CA1078589A CA288,016A CA288016A CA1078589A CA 1078589 A CA1078589 A CA 1078589A CA 288016 A CA288016 A CA 288016A CA 1078589 A CA1078589 A CA 1078589A
Authority
CA
Canada
Prior art keywords
chain
link
apertures
plate
bases
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
CA288,016A
Other languages
English (en)
Inventor
Bernard Heurteux
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.)
Shur Lok International SA
Original Assignee
Shur Lok International SA
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 Shur Lok International SA filed Critical Shur Lok International SA
Application granted granted Critical
Publication of CA1078589A publication Critical patent/CA1078589A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
CA288,016A 1976-10-04 1977-10-03 Methode et dispositif de fixation des ailettes d'un stator de compresseur Expired CA1078589A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7629796A FR2366471A2 (fr) 1976-10-04 1976-10-04 Dispositif de fixation des aubes d'un stator de compresseur a carter monobloc

Publications (1)

Publication Number Publication Date
CA1078589A true CA1078589A (fr) 1980-06-03

Family

ID=9178343

Family Applications (1)

Application Number Title Priority Date Filing Date
CA288,016A Expired CA1078589A (fr) 1976-10-04 1977-10-03 Methode et dispositif de fixation des ailettes d'un stator de compresseur

Country Status (5)

Country Link
CA (1) CA1078589A (fr)
DE (2) DE2743291C3 (fr)
FR (1) FR2366471A2 (fr)
GB (1) GB1576927A (fr)
IT (1) IT1116121B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242168U (fr) * 1985-09-02 1987-03-13
US5022818A (en) * 1989-02-21 1991-06-11 Westinghouse Electric Corp. Compressor diaphragm assembly
FR2976314B1 (fr) * 2011-06-07 2016-09-23 Snecma Aube en materiau composite pour stator

Also Published As

Publication number Publication date
FR2366471A2 (fr) 1978-04-28
GB1576927A (en) 1980-10-15
DE2743291B2 (de) 1979-08-30
DE2743291A1 (de) 1978-05-24
FR2366471B2 (fr) 1980-10-31
DE7729828U1 (de) 1980-05-14
IT1116121B (it) 1986-02-10
DE2743291C3 (de) 1980-05-14

Similar Documents

Publication Publication Date Title
US5167167A (en) Rotor trim balancing
US3930751A (en) Bucket locking mechanism
US4725200A (en) Apparatus and method for reducing relative motion between blade and rotor in steam turbine
CA1318852C (fr) Appareil de verrouillage des ailettes d'admission laterale d'un rotor
US4130379A (en) Multiple side entry root for multiple blade group
GB2139709A (en) Dovetail spacers with balance weight
EP1348066B1 (fr) Procede d'assemblage pour aubes entierement recouvertes a insertion axiale
CA1042348A (fr) Plateforme pour aube de turbomachinerie
US4460316A (en) Blade group with pinned root
US6477916B2 (en) Methods of installing a balance weight for a rotary component in turbomachinery
US5713721A (en) Retention system for the blades of a rotary machine
US3501247A (en) Blade fixing arrangement
EP1081337A2 (fr) Plaques de couverture pour des aubes de turbomachines
EP0744337A2 (fr) Hélice à pas variable avec pièce d'insertion de verrouillage
CA1114301A (fr) Dispositif de verrouillage pour le montage d'aubes de rotor
CA1078589A (fr) Methode et dispositif de fixation des ailettes d'un stator de compresseur
US3383095A (en) Lock for turbomachinery blades
KR900013213A (ko) 압축기 다이아프램 조립체
DE3924715C2 (fr)
EP1694943B1 (fr) Turbomachine
DE2527313B2 (de) Gehäuse für axial durchströmte Turbomaschinen
US4859149A (en) Blade locking system
EP0066865A1 (fr) Système de montage pour disque de rotor tournant à grande vitesse
US3689176A (en) Turbomachinery rotor consturction
CA1279827C (fr) Dispositif et methode pour reduire les jeux et les fuites dans une turbine a vapeur garnie d'une aube axial d'entree

Legal Events

Date Code Title Description
MKEX Expiry