FR2955143B1 - Agencement de disque aubage - Google Patents

Agencement de disque aubage

Info

Publication number
FR2955143B1
FR2955143B1 FR1050164A FR1050164A FR2955143B1 FR 2955143 B1 FR2955143 B1 FR 2955143B1 FR 1050164 A FR1050164 A FR 1050164A FR 1050164 A FR1050164 A FR 1050164A FR 2955143 B1 FR2955143 B1 FR 2955143B1
Authority
FR
France
Prior art keywords
disk arrangement
arbor
arbor disk
arrangement
disk
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
FR1050164A
Other languages
English (en)
Other versions
FR2955143A1 (fr
Inventor
Fabrice Marcel Noel Garin
Romain Nicolas Lunel
Bruno Andre Jean Varin
Clement Roussille
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
Safran Ceramics SA
Original Assignee
SNECMA Propulsion Solide SA
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 Propulsion Solide SA, SNECMA SAS filed Critical SNECMA Propulsion Solide SA
Priority to FR1050164A priority Critical patent/FR2955143B1/fr
Priority to PCT/EP2011/050245 priority patent/WO2011086056A1/fr
Priority to US13/520,433 priority patent/US9157330B2/en
Priority to EP11700085.1A priority patent/EP2524112B1/fr
Publication of FR2955143A1 publication Critical patent/FR2955143A1/fr
Application granted granted Critical
Publication of FR2955143B1 publication Critical patent/FR2955143B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D5/3084—Fixing blades to rotors; Blade roots ; Blade spacers the blades being made of ceramics
    • 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
    • F05D2230/60—Assembly methods
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1050164A 2010-01-12 2010-01-12 Agencement de disque aubage Expired - Fee Related FR2955143B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1050164A FR2955143B1 (fr) 2010-01-12 2010-01-12 Agencement de disque aubage
PCT/EP2011/050245 WO2011086056A1 (fr) 2010-01-12 2011-01-11 Agencement de disque aubage
US13/520,433 US9157330B2 (en) 2010-01-12 2011-01-11 Layout of a blisk
EP11700085.1A EP2524112B1 (fr) 2010-01-12 2011-01-11 Agencement de disque aubage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050164A FR2955143B1 (fr) 2010-01-12 2010-01-12 Agencement de disque aubage

Publications (2)

Publication Number Publication Date
FR2955143A1 FR2955143A1 (fr) 2011-07-15
FR2955143B1 true FR2955143B1 (fr) 2012-05-11

Family

ID=42537539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050164A Expired - Fee Related FR2955143B1 (fr) 2010-01-12 2010-01-12 Agencement de disque aubage

Country Status (4)

Country Link
US (1) US9157330B2 (fr)
EP (1) EP2524112B1 (fr)
FR (1) FR2955143B1 (fr)
WO (1) WO2011086056A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2972483B1 (fr) 2011-03-07 2013-04-19 Snecma Carter de turbine comportant des moyens de fixation de secteurs d'anneau
FR2981132B1 (fr) * 2011-10-10 2013-12-06 Snecma Ensemble pour turbomachine a refroidissement de disque
JP2016527426A (ja) * 2013-05-29 2016-09-08 ゼネラル・エレクトリック・カンパニイ 複合材翼形部金属パッチ
FR3009579B1 (fr) 2013-08-07 2015-09-25 Snecma Carter de turbine en deux materiaux
CA2915234A1 (fr) 2015-01-13 2016-07-13 Rolls-Royce Corporation Roue de turbine dotee d'un accessoire de pale pince
US10577951B2 (en) 2016-11-30 2020-03-03 Rolls-Royce North American Technologies Inc. Gas turbine engine with dovetail connection having contoured root
US10605100B2 (en) * 2017-05-24 2020-03-31 General Electric Company Ceramic matrix composite (CMC) turbine blade assembly, dovetail sleeve, and method of mounting CMC turbine blade
JP6765344B2 (ja) 2017-05-31 2020-10-07 三菱重工業株式会社 複合材料翼及び複合材料翼の製造方法
FR3130906B1 (fr) * 2021-12-16 2023-11-24 Safran Aircraft Engines Rotor de turbomachine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950083A (en) * 1954-07-23 1960-08-23 Thompson Ramo Wooldridge Inc Blade assembly
US3132841A (en) * 1958-05-12 1964-05-12 Gen Motors Corp Compressor blade and manufacture thereof
US4417854A (en) * 1980-03-21 1983-11-29 Rockwell International Corporation Compliant interface for ceramic turbine blades
FR2608674B1 (fr) * 1986-12-17 1991-04-19 Snecma Roue de turbine a aubes ceramique
US6619924B2 (en) * 2001-09-13 2003-09-16 General Electric Company Method and system for replacing a compressor blade
US7713029B1 (en) * 2007-03-28 2010-05-11 Florida Turbine Technologies, Inc. Turbine blade with spar and shell construction
US8206118B2 (en) 2008-01-04 2012-06-26 United Technologies Corporation Airfoil attachment
FR2972483B1 (fr) 2011-03-07 2013-04-19 Snecma Carter de turbine comportant des moyens de fixation de secteurs d'anneau

Also Published As

Publication number Publication date
EP2524112A1 (fr) 2012-11-21
US9157330B2 (en) 2015-10-13
EP2524112B1 (fr) 2014-12-17
US20120308391A1 (en) 2012-12-06
WO2011086056A1 (fr) 2011-07-21
FR2955143A1 (fr) 2011-07-15

Similar Documents

Publication Publication Date Title
BR112012028556A2 (pt) Indóis
DE102011100241A8 (de) Nitridhalbleiterbauteil
DK3225404T3 (da) Fluidpatron
CR20130111A (es) Triazina-oxidiazoles
DE10170954T8 (de) Mikrowellendruckgarer
DE112011104226A5 (de) Käfigmutter
DE102011117046A8 (de) Doppelkupplungswindungsgetriebe
DE112011101226A5 (de) Linearwegmesssystem
FR2955143B1 (fr) Agencement de disque aubage
DE112011102080A5 (de) Kupplungszentralausrücker
DK2539163T3 (da) Dækventil
DK2442899T3 (da) Rotorskive
DE102011002623A8 (de) Ventilsteuerzeitversteller
DE112011102711A5 (de) Hydrostataktor
DK2448659T3 (da) Rotorskive
DK2447426T3 (da) Vaske-WC
DE112011102851A5 (de) Drehsteller
DK2450737T3 (da) Hurtigakse-kollimatorenhed
DE102010019119B8 (de) Cuttermesser
DE112010005518A5 (de) Dichtungsmanchette
DE102010038420A8 (de) Reinigungungsvorrichtung
DK2596072T3 (da) Bor-forbindelses-suspension
DK2521486T3 (da) Palpometer
DE102010035554B8 (de) Fußtüröffner
CO6801789A2 (es) N-hetarilmetil pirazolilcarboxamidas

Legal Events

Date Code Title Description
TQ Partial transmission of property

Owner name: SNECMA, FR

Effective date: 20131121

Owner name: SNECMA PROPULSION SOLIDE, FR

Effective date: 20131121

Owner name: HERAKLES, FR

Effective date: 20131121

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20160930