FR3079263B1 - Dispositif de carenage pour talon d'aube - Google Patents
Dispositif de carenage pour talon d'aube Download PDFInfo
- Publication number
- FR3079263B1 FR3079263B1 FR1852356A FR1852356A FR3079263B1 FR 3079263 B1 FR3079263 B1 FR 3079263B1 FR 1852356 A FR1852356 A FR 1852356A FR 1852356 A FR1852356 A FR 1852356A FR 3079263 B1 FR3079263 B1 FR 3079263B1
- Authority
- FR
- France
- Prior art keywords
- talon
- blade
- fairing device
- fairing
- blade talon
- 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.)
- Active
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
- F01D5/12—Blades
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
-
- 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
- F01D5/26—Antivibration means not restricted to blade form or construction or to blade-to-blade connections or to the use of particular materials
-
- 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
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
- F05D2300/175—Superalloys
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1852356A FR3079263B1 (fr) | 2018-03-20 | 2018-03-20 | Dispositif de carenage pour talon d'aube |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1852356 | 2018-03-20 | ||
FR1852356A FR3079263B1 (fr) | 2018-03-20 | 2018-03-20 | Dispositif de carenage pour talon d'aube |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3079263A1 FR3079263A1 (fr) | 2019-09-27 |
FR3079263B1 true FR3079263B1 (fr) | 2022-05-13 |
Family
ID=63014651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1852356A Active FR3079263B1 (fr) | 2018-03-20 | 2018-03-20 | Dispositif de carenage pour talon d'aube |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3079263B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3111158B1 (fr) * | 2020-06-04 | 2022-06-03 | Safran Aircraft Engines | Pièce amovible anti-usure pour talon d’aube |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610823A (en) * | 1947-02-11 | 1952-09-16 | Gen Electric | Turbine bucket damping arrangement |
US5522705A (en) * | 1994-05-13 | 1996-06-04 | United Technologies Corporation | Friction damper for gas turbine engine blades |
ES2542160T3 (es) * | 2009-03-09 | 2015-07-31 | Ge Avio S.R.L. | Rotor para turbomáquinas con álabes con corona |
US8951013B2 (en) * | 2011-10-24 | 2015-02-10 | United Technologies Corporation | Turbine blade rail damper |
EP2792848A1 (fr) * | 2013-04-17 | 2014-10-22 | Siemens Aktiengesellschaft | Procédé de rétablissement d'une précontrainte de la virole des aubes d'une turbine à gaz |
-
2018
- 2018-03-20 FR FR1852356A patent/FR3079263B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3079263A1 (fr) | 2019-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3005193B1 (fr) | Dispositif pour l'affichage d'un message lumineux sur le carenage d'un aeronef | |
FR3077476B1 (fr) | Dispositif d'arthrodese ameliore | |
MA53923A (fr) | Dispositif d'épuration d'air pour grands volumes | |
FR3088612B1 (fr) | Dispositif de récupération d'un véhicule | |
FR3016158B1 (fr) | Dispositif de protection d'energie pour un aeronef. | |
FR3056269B1 (fr) | Dispositif de rupture d'arbre | |
FR3053661B1 (fr) | Dispositif de propulsion pour un aeronef, tel par exemple qu'un turbopropulseur | |
FR3022984B1 (fr) | Dispositif de reglage de l'inclinaison d'un reflecteur | |
MA50485A (fr) | Dispositif de pré-nettoyage | |
FR3028498B1 (fr) | Dispositif pour la commande d'un regime de poussee d'au moins un moteur d'aeronef. | |
FR3051686B1 (fr) | Dispositif d'etancheite pour automate de banalisation de dechets | |
FR3044539B1 (fr) | Dispositif d'evaluation pour evaluer des parametres morphologiques d'un membre inferieur | |
FR3032020B1 (fr) | Dispositif a came pour la commande d'au moins un organe | |
FR3079263B1 (fr) | Dispositif de carenage pour talon d'aube | |
FR3017378B1 (fr) | Dispositif d'ouvrant pour coffre | |
FR3031501B1 (fr) | Dispositif d'atterrissage pour drone | |
FR3021995B1 (fr) | Dispositif de positionnement d'un arbre a cames | |
FR3048921B1 (fr) | Dispositif de distribution d'air pour tourelle | |
FR3039966B1 (fr) | Dispositif de formation d'un andain | |
FR3041097B1 (fr) | Dispositif pour essai bi-axe a l'aide d'un unique verin | |
FR3035371B1 (fr) | Dispositif d'aide a la flottabilite pour nageur-sauveteur | |
MA54571A (fr) | Dispositif d'injection | |
FR3025855B1 (fr) | Systeme de raccordement comportant un dispositif d'obturation pour detendeur de plongee. | |
FR3087513B1 (fr) | Reducteur compact pour un dispositif de taxiage d'un aeronef | |
FR3079740B1 (fr) | Dispositif de nettoyage d'un implant phonatoire |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20190927 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |