BE768987A - Turbomachine avec pieces rapportees d'usure pour le montage desailette - Google Patents

Turbomachine avec pieces rapportees d'usure pour le montage desailette

Info

Publication number
BE768987A
BE768987A BE768987A BE768987A BE768987A BE 768987 A BE768987 A BE 768987A BE 768987 A BE768987 A BE 768987A BE 768987 A BE768987 A BE 768987A BE 768987 A BE768987 A BE 768987A
Authority
BE
Belgium
Prior art keywords
turbomachine
wing
mounting
wear inserts
inserts
Prior art date
Application number
BE768987A
Other languages
English (en)
Inventor
W H Smith
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE768987A publication Critical patent/BE768987A/fr

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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE768987A 1970-09-25 1971-06-24 Turbomachine avec pieces rapportees d'usure pour le montage desailette BE768987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7560670A 1970-09-25 1970-09-25

Publications (1)

Publication Number Publication Date
BE768987A true BE768987A (fr) 1971-11-03

Family

ID=22126864

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768987A BE768987A (fr) 1970-09-25 1971-06-24 Turbomachine avec pieces rapportees d'usure pour le montage desailette

Country Status (10)

Country Link
JP (1) JPS5438241B1 (fr)
AU (1) AU2955371A (fr)
BE (1) BE768987A (fr)
CH (1) CH526716A (fr)
DE (1) DE2126850A1 (fr)
FR (1) FR2105791A5 (fr)
GB (1) GB1355554A (fr)
IL (1) IL36770A (fr)
NL (1) NL7107411A (fr)
SE (1) SE7107299L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240375A (en) * 1992-01-10 1993-08-31 General Electric Company Wear protection system for turbine engine rotor and blade
US6431835B1 (en) 2000-10-17 2002-08-13 Honeywell International, Inc. Fan blade compliant shim
FR2890684B1 (fr) * 2005-09-15 2007-12-07 Snecma Clinquant pour aube de turboreacteur
FR2959271B1 (fr) 2010-04-26 2012-09-28 Snecma Element d'interface entre un pied d'une aube et un logement du pied d'aube d'un disque de turbine, rotor de turbine comprenant un element d'interface
DE102019215220A1 (de) 2019-10-02 2021-04-08 MTU Aero Engines AG System mit einer Laufschaufel für eine Gasturbine mit einem einen Dichtungsabschnitt aufweisenden Schaufelfußschutzblech

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB914548A (en) * 1960-03-04 1963-01-02 Daimler Benz Ag Improvements relating to wheel discs with ceramic blades for axial-flow machines

Also Published As

Publication number Publication date
CH526716A (de) 1972-08-15
DE2126850A1 (de) 1972-03-30
NL7107411A (fr) 1972-03-28
AU2955371A (en) 1972-12-07
IL36770A0 (en) 1971-07-28
GB1355554A (en) 1974-06-05
JPS5438241B1 (fr) 1979-11-20
SE7107299L (fr) 1972-03-27
FR2105791A5 (fr) 1972-04-28
IL36770A (en) 1973-07-30

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