BRPI1015325A2 - processo de fabricação de um conjunto compreendendo uma pluralidade de pás montadas em uma plataforma - Google Patents

processo de fabricação de um conjunto compreendendo uma pluralidade de pás montadas em uma plataforma

Info

Publication number
BRPI1015325A2
BRPI1015325A2 BRPI1015325A BRPI1015325A BRPI1015325A2 BR PI1015325 A2 BRPI1015325 A2 BR PI1015325A2 BR PI1015325 A BRPI1015325 A BR PI1015325A BR PI1015325 A BRPI1015325 A BR PI1015325A BR PI1015325 A2 BRPI1015325 A2 BR PI1015325A2
Authority
BR
Brazil
Prior art keywords
platform
assembly
manufacturing process
paddles mounted
paddles
Prior art date
Application number
BRPI1015325A
Other languages
English (en)
Inventor
Jean-Baptiste Mottin
Jean-Paul Benard
Vanessa Mengeling
Original Assignee
Snecma
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 filed Critical Snecma
Publication of BRPI1015325A2 publication Critical patent/BRPI1015325A2/pt

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
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/21—Manufacture essentially without removing material by casting
    • 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
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/22—Manufacture essentially without removing material by sintering
    • 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
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • 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
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BRPI1015325A 2009-04-24 2010-04-16 processo de fabricação de um conjunto compreendendo uma pluralidade de pás montadas em uma plataforma BRPI1015325A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0952707A FR2944724B1 (fr) 2009-04-24 2009-04-24 Procede de fabrication d'un ensemble comprenant une pluralite d'aubes montees dans une plateforme
PCT/EP2010/055040 WO2010121966A1 (fr) 2009-04-24 2010-04-16 Procede de fabrication d'un ensemble comprenant une pluralite d'aubes montees dans une plateforme

Publications (1)

Publication Number Publication Date
BRPI1015325A2 true BRPI1015325A2 (pt) 2016-04-26

Family

ID=41110954

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015325A BRPI1015325A2 (pt) 2009-04-24 2010-04-16 processo de fabricação de um conjunto compreendendo uma pluralidade de pás montadas em uma plataforma

Country Status (8)

Country Link
US (1) US9145782B2 (pt)
EP (1) EP2421668B1 (pt)
CN (1) CN102413969B (pt)
BR (1) BRPI1015325A2 (pt)
CA (1) CA2759647C (pt)
FR (1) FR2944724B1 (pt)
RU (1) RU2532783C2 (pt)
WO (1) WO2010121966A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130071282A1 (en) * 2011-09-19 2013-03-21 Tyco Healthcare Group Lp Method For Securing A Stop Member To A Seal Plate Configured For Use With An Electrosurgical Instrument
CN102717079A (zh) * 2012-06-01 2012-10-10 常州精研科技有限公司 金属粉末注射成型大小排气管挡板用烧结治具
EP3393702A1 (en) * 2015-12-23 2018-10-31 SABIC Global Technologies B.V. Hybrid metal-plastic parts and process for manufacturing the same
CN105921754A (zh) * 2016-05-12 2016-09-07 昆山安泰美科金属材料有限公司 一种金属粉末注射成型烧结治具
FR3096912B1 (fr) * 2019-06-07 2021-10-29 Safran Aircraft Engines Procédé de fabrication de pièce de turbomachine par moulage MIM
CN111496256B (zh) * 2020-04-30 2022-05-06 山东威尔斯通钨业有限公司 一种带有内部通道的钨基高比重合金的制备方法
RU206651U1 (ru) * 2021-04-16 2021-09-21 Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") Направляющий аппарат статора компрессора газотурбинного двигателя
CN114309606B (zh) * 2021-12-31 2023-08-15 北京钢研高纳科技股份有限公司 一种单叶片与粉末盘双合金整体叶盘及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362469A1 (de) * 1973-12-15 1975-06-19 Daimler Benz Ag Verfahren zum verbinden keramischer bauteile
US4063939A (en) * 1975-06-27 1977-12-20 Special Metals Corporation Composite turbine wheel and process for making same
US4323394A (en) * 1979-08-06 1982-04-06 Motoren-Und Turbinen-Union Munchen Gmbh Method for manufacturing turborotors such as gas turbine rotor wheels, and wheel produced thereby
US4526747A (en) * 1982-03-18 1985-07-02 Williams International Corporation Process for fabricating parts such as gas turbine compressors
SU1739585A1 (ru) * 1989-08-09 1994-01-15 Всесоюзный институт легких сплавов Способ получения дисков с лопатками
FR2697284B1 (fr) * 1992-10-27 1995-01-27 Europ Propulsion Procédé de fabrication d'une roue de turbine à aubes insérées et roue obtenue par le procédé.
DE10331397A1 (de) * 2003-07-11 2005-01-27 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Bauteilen einer Gasturbine sowie entsprechendes Bauteil
DE10343782A1 (de) * 2003-09-22 2005-04-14 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Bauteilen
FR2868467B1 (fr) * 2004-04-05 2006-06-02 Snecma Moteurs Sa Carter de turbine a crochets refractaires obtenu par procede mdp
US20070202000A1 (en) * 2004-08-24 2007-08-30 Gerhard Andrees Method For Manufacturing Components

Also Published As

Publication number Publication date
EP2421668B1 (fr) 2016-11-23
CN102413969B (zh) 2015-10-07
US20120039738A1 (en) 2012-02-16
CN102413969A (zh) 2012-04-11
EP2421668A1 (fr) 2012-02-29
WO2010121966A1 (fr) 2010-10-28
RU2011147659A (ru) 2013-05-27
FR2944724B1 (fr) 2012-01-20
CA2759647A1 (fr) 2010-10-28
RU2532783C2 (ru) 2014-11-10
US9145782B2 (en) 2015-09-29
CA2759647C (fr) 2017-03-28
FR2944724A1 (fr) 2010-10-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.