[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR3033359B1 - Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement - Google Patents

Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement

Info

Publication number
FR3033359B1
FR3033359B1 FR1551736A FR1551736A FR3033359B1 FR 3033359 B1 FR3033359 B1 FR 3033359B1 FR 1551736 A FR1551736 A FR 1551736A FR 1551736 A FR1551736 A FR 1551736A FR 3033359 B1 FR3033359 B1 FR 3033359B1
Authority
FR
France
Prior art keywords
monobloc
faced
evidence
hub
same
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
Application number
FR1551736A
Other languages
English (en)
Other versions
FR3033359A1 (fr
Inventor
Philippe Gerard Edmond Joly
Francois Jean Comin
Laurent Jablonski
Damien Merlot
Jean-Marc Claude Perrollaz
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
Original Assignee
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
Priority to FR1551736A priority Critical patent/FR3033359B1/fr
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to RU2017133750A priority patent/RU2716953C2/ru
Priority to JP2017545622A priority patent/JP6689286B2/ja
Priority to PCT/FR2016/050460 priority patent/WO2016139416A1/fr
Priority to CA2977896A priority patent/CA2977896C/fr
Priority to US15/554,936 priority patent/US10619495B2/en
Priority to EP16710261.5A priority patent/EP3265654B1/fr
Priority to CN201680013480.2A priority patent/CN107407156B/zh
Priority to BR112017018228-9A priority patent/BR112017018228B1/pt
Publication of FR3033359A1 publication Critical patent/FR3033359A1/fr
Application granted granted Critical
Publication of FR3033359B1 publication Critical patent/FR3033359B1/fr
Active 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
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1551736A 2015-03-02 2015-03-02 Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement Active FR3033359B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1551736A FR3033359B1 (fr) 2015-03-02 2015-03-02 Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement
JP2017545622A JP6689286B2 (ja) 2015-03-02 2016-03-01 充填部材が取り付けられる陥凹面を有するハブを備えるブリスク
PCT/FR2016/050460 WO2016139416A1 (fr) 2015-03-02 2016-03-01 Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement
CA2977896A CA2977896C (fr) 2015-03-02 2016-03-01 Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement
RU2017133750A RU2716953C2 (ru) 2015-03-02 2016-03-01 Диск с лопатками вентилятора для турбомашины, вентилятор турбомашины и авиационный двигатель
US15/554,936 US10619495B2 (en) 2015-03-02 2016-03-01 Blisk comprising a hub having a recessed face on which a filling member is mounted
EP16710261.5A EP3265654B1 (fr) 2015-03-02 2016-03-01 Disque aubagé monobloc comportant un moyeu raccourci et une pièce de maintien
CN201680013480.2A CN107407156B (zh) 2015-03-02 2016-03-01 包括具有安装有填充元件的凹面的毂部的叶盘
BR112017018228-9A BR112017018228B1 (pt) 2015-03-02 2016-03-01 Disco com pás de ventoinha para turbomáquina, ventoinha de turbomáquina e motor de aeronave de tipo turborreator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1551736A FR3033359B1 (fr) 2015-03-02 2015-03-02 Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement

Publications (2)

Publication Number Publication Date
FR3033359A1 FR3033359A1 (fr) 2016-09-09
FR3033359B1 true FR3033359B1 (fr) 2017-04-07

Family

ID=53776697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551736A Active FR3033359B1 (fr) 2015-03-02 2015-03-02 Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement

Country Status (9)

Country Link
US (1) US10619495B2 (fr)
EP (1) EP3265654B1 (fr)
JP (1) JP6689286B2 (fr)
CN (1) CN107407156B (fr)
BR (1) BR112017018228B1 (fr)
CA (1) CA2977896C (fr)
FR (1) FR3033359B1 (fr)
RU (1) RU2716953C2 (fr)
WO (1) WO2016139416A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3056630B1 (fr) * 2016-09-26 2018-12-07 Safran Aircraft Engines Disque aubage monobloc de soufflante pour turbomachine d'aeronef
FR3079008B1 (fr) * 2018-03-19 2020-02-28 Safran Aircraft Engines Disque aubage monobloc souple en partie basse des aubes
FR3093537B1 (fr) 2019-03-08 2021-06-11 Safran Aircraft Engines Sous ensemble de montage d'un palier de guidage d'un arbre de compresseur

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501090A (en) * 1968-01-29 1970-03-17 Gen Electric Composite bladed rotors
US3832092A (en) * 1973-10-19 1974-08-27 Gen Electric Device for locking turbomachinery blades
FR2502690B1 (fr) * 1981-03-27 1985-09-13 Snecma Dispositif de verrouillage d'aubes de soufflante et de fixation de capot avant d'un turboreacteur
US5281096A (en) * 1992-09-10 1994-01-25 General Electric Company Fan assembly having lightweight platforms
GB9405473D0 (en) * 1994-03-19 1994-05-04 Rolls Royce Plc A gas turbine engine fan blade assembly
US6846159B2 (en) * 2002-04-16 2005-01-25 United Technologies Corporation Chamfered attachment for a bladed rotor
FR2844562B1 (fr) * 2002-09-18 2004-10-29 Snecma Moteurs Maitrise de la position axiale d'une aube de rotor de soufflante
FR2868808B1 (fr) * 2004-04-09 2008-08-29 Snecma Moteurs Sa Dispositif de retenue axiale d'aubes sur un disque de rotor d'une turbomachine
JP4807113B2 (ja) * 2006-03-14 2011-11-02 株式会社Ｉｈｉ ファンのダブテール構造
FR2926079B1 (fr) 2008-01-03 2012-12-28 Commissariat Energie Atomique Procede de preparation d'un derive de purine marque, ledit derive et ses utilisations
FR2945756B1 (fr) 2009-05-20 2011-08-05 Commissariat Energie Atomique Materiau solide nanocomposite a base d'hexa-et octacyanometallates, son procede de preparation et procede de fixation de polluants mineraux le mettant en oeuvre.
US8419370B2 (en) * 2009-06-25 2013-04-16 Rolls-Royce Corporation Retaining and sealing ring assembly
US8657570B2 (en) * 2009-06-30 2014-02-25 General Electric Company Rotor blade with reduced rub loading
US8435006B2 (en) * 2009-09-30 2013-05-07 Rolls-Royce Corporation Fan
FR2996149B1 (fr) 2012-09-28 2014-10-31 Commissariat Energie Atomique Membrane supportee fonctionalisee par des hexa- et octacyanometallates, son procede de preparation et procede de separation la mettant en oeuvre.
EP2971551B1 (fr) * 2013-03-14 2019-06-12 United Technologies Corporation Soufflante à basse vitesse pour turbines à gaz
FR3010442B1 (fr) * 2013-09-09 2015-10-09 Snecma Disque aubage monobloc a contraintes reduites en pied d'aube, de preference pour soufflante de turbomachine d'aeronef
FR3015476B1 (fr) 2013-12-20 2016-02-12 Commissariat Energie Atomique Materiaux monolithiques inorganiques alveolaires echangeurs cationiques, leur procede de preparation, et procede de separation les mettant en œuvre.
FR3015553B1 (fr) 2013-12-23 2019-05-31 Safran Aircraft Engines Aube comprenant une echasse, munie d'une seule portion en depression
EP2975710B1 (fr) 2014-07-18 2017-09-06 General Electric Technology GmbH Disjoncteur comportant un tube creux isolant
FR3025799B1 (fr) 2014-09-12 2016-10-14 Commissariat Energie Atomique Procede de preparation d'un materiau solide nanocomposite a base d'hexa- et octacyanometallates de metaux alcalins.
FR3028574B1 (fr) 2014-11-17 2019-09-20 Safran Aircraft Engines Disque aubage monobloc pour soufflante de turbomachine comportant un evidement amont et ou aval conferant une plus grande flexibilite a ses aubes
FR3030783B1 (fr) 2014-12-17 2017-01-20 Commissariat Energie Atomique Retroreflecteur assurant les fonctions de retroreflexion et de captation d'un parametre de l'environnement
FR3030749B1 (fr) 2014-12-19 2020-01-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives Methode d'identification de particules biologiques par piles d'images holographiques defocalisees
FR3030674B1 (fr) 2014-12-22 2017-02-10 Airbus Detrompage de tuyaux au moyen d'un obstacle au sein d'un raccord dans une canalisation pour aeronef
FR3031180A1 (fr) 2014-12-30 2016-07-01 Commissariat Energie Atomique Methode et dispositf de controle de la position d'une particule transparente par pile d'images holographiques
FR3042602B1 (fr) 2015-10-16 2019-05-10 Commissariat A L'energie Atomique Et Aux Energies Alternatives Mesure d'attenuation de blindage

Also Published As

Publication number Publication date
US10619495B2 (en) 2020-04-14
RU2017133750A3 (fr) 2019-08-26
WO2016139416A1 (fr) 2016-09-09
EP3265654B1 (fr) 2019-01-09
CA2977896C (fr) 2023-07-04
BR112017018228A2 (pt) 2018-04-17
US20180087389A1 (en) 2018-03-29
EP3265654A1 (fr) 2018-01-10
FR3033359A1 (fr) 2016-09-09
JP6689286B2 (ja) 2020-04-28
CA2977896A1 (fr) 2016-09-09
RU2017133750A (ru) 2019-04-02
CN107407156A (zh) 2017-11-28
BR112017018228B1 (pt) 2022-11-08
RU2716953C2 (ru) 2020-03-17
CN107407156B (zh) 2019-06-28
JP2018510991A (ja) 2018-04-19

Similar Documents

Publication Publication Date Title
EP3347340A4 (fr) Promédicaments ciblant la lymphe
GB2546391B (en) Drive assembly interface
GB2537966B (en) Assembly technology for any shape disk brush
EP3241648A4 (fr) Dispositif magasin d'outils du type à disque à deux couches
DK3332005T3 (da) Promotorvarianter
EP3234791A4 (fr) Détermination d'activité autorisée, basée sur des règles d'activité autorisée
ITUB20153008A1 (it) Assieme di poltrone per aereo.
EP3153736A4 (fr) Ensemble plaquette pour frein à disque
GB2540401B (en) A cooling assembly
GB2527192B (en) Rotating assembly for a turbomachine
PT3308018T (pt) Unidade de montagem
LU92734B1 (fr) Projectile cinétique à haute déformation élastique
FR3033359B1 (fr) Disque aubage monobloc comportant un moyeu ayant une face evidee a laquelle est rapporte un organe de comblement
GB201506651D0 (en) An assembly
EP3317019A4 (fr) Système de démontage de lecteur de disque dur
GB201520154D0 (en) An engine assembly
HK1216064A2 (zh) 計算機硬盤
SG10201510791UA (en) Iron-oxidized hard disk drive enclosure cover
EP3337741A4 (fr) Ensemble plateau de support multimédia
BR112016022867A2 (pt) cassete de diagnóstico.
GB201514212D0 (en) Turbine disc assembly
FR3022602B1 (fr) Patin de frein a disque
FR3038344B1 (fr) Assemblage aubage utilisant un emboitement
FR3021719B1 (fr) Moyeu de palier a roulement
DK3473901T3 (da) Skiveanordning

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160909

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170707

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10