ATE206081T1 - Verfahren zur herstellung einer hohlen turbinenschaufel - Google Patents

Verfahren zur herstellung einer hohlen turbinenschaufel

Info

Publication number: ATE206081T1
Authority: AT; Austria
Prior art keywords: components; vacuum; pressure; interior; blade assembly
Prior art date: 1996-10-16

Application number

AT97402443T

Other languages

English (en)

Inventor

Gilles Michel Georges Lo Calle

Gilles Charles Klein

Original Assignee

Moteurs D Aviat Ss N E C M A S

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.)

1996-10-16

Filing date

1997-10-16

Publication date

2001-10-15

1997-10-16 Application filed by Moteurs D Aviat Ss N E C M A S filed Critical Moteurs D Aviat Ss N E C M A S

2001-10-15 Application granted granted Critical

2001-10-15 Publication of ATE206081T1 publication Critical patent/ATE206081T1/de

Links

RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000009792 diffusion process Methods 0.000 abstract 3
229910001069 Ti alloy Inorganic materials 0.000 abstract 1
230000004888 barrier function Effects 0.000 abstract 1
239000011230 binding agent Substances 0.000 abstract 1
238000005056 compaction Methods 0.000 abstract 1
238000003754 machining Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000003466 welding Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
- B21D26/055—Blanks having super-plastic properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/021—Deforming sheet bodies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/78—Making other particular articles propeller blades; turbine blades
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/18—Zonal welding by interposing weld-preventing substances between zones not to be welded
- 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
- B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
- 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
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49339—Hollow blade

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Engineering & Computer Science (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Powder Metallurgy (AREA)

AT97402443T 1996-10-16 1997-10-16 Verfahren zur herstellung einer hohlen turbinenschaufel ATE206081T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9612601A FR2754478B1 (fr)	1996-10-16	1996-10-16	Procede de fabrication d'une aube creuse de turbomachine

Publications (1)

Publication Number	Publication Date
ATE206081T1 true ATE206081T1 (de)	2001-10-15

Family

ID=9496710

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97402443T ATE206081T1 (de)	1996-10-16	1997-10-16	Verfahren zur herstellung einer hohlen turbinenschaufel

Country Status (9)

Country	Link
US (1)	US5896658A (de)
EP (1)	EP0836899B1 (de)
JP (1)	JP3714778B2 (de)
AT (1)	ATE206081T1 (de)
CA (1)	CA2218457C (de)
DE (1)	DE69706938T2 (de)
ES (1)	ES2162217T3 (de)
FR (1)	FR2754478B1 (de)
IL (1)	IL121982A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2752539B1 (fr)	1996-08-22	1998-09-18	Snecma	Procede de fabrication d'une aube creuse de turbomachine et equipement de vrillage evolutif a chaud utilise
GB0100695D0 (en) *	2001-01-11	2001-02-21	Rolls Royce Plc	a turbomachine blade
FR2820062B1 (fr) *	2001-02-01	2003-03-07	Snecma Moteurs	Installation de formage d'une piece et application au formage a chaud
FR2852537B1 (fr) *	2003-03-21	2005-06-17	Snecma Moteurs	Ensemble permettant la fabrication d'une piece mecanique creuse par soudage-diffusion et formage superplastique, utilisation d'un tel ensemble et procede de fabrication d'une telle piece mecanique
FR2852999B1 (fr) *	2003-03-28	2007-03-23	Snecma Moteurs	Aube allegee de turbomachine et son procede de fabrication
FR2853572B1 (fr) *	2003-04-10	2005-05-27	Snecma Moteurs	Procede de fabrication d'une piece mecanique creuse par soudage-diffusion et formage superplastique
FR2855439B1 (fr) *	2003-05-27	2006-07-14	Snecma Moteurs	Procede de fabrication d'une aube creuse pour turbomachine.
GB0324810D0 (en) *	2003-10-24	2003-11-26	Rolls Royce Plc	A method of manufacturing a fibre reinforced metal matrix composite article
ATE393699T1 (de) *	2004-02-26	2008-05-15	Geesthacht Gkss Forschung	Verfahren zur herstellung von bauteilen oder halbzeugen, die intermetallische titanaluminid- legierungen enthalten, sowie mittels des verfahrens herstellbare bauteile
FR2867095B1 (fr) *	2004-03-03	2007-04-20	Snecma Moteurs	Procede de fabrication d'une aube creuse pour turbomachine.
GB0412915D0 (en) *	2004-06-10	2004-07-14	Rolls Royce Plc	Method of making and joining an aerofoil and root
FR2871397B1 (fr) *	2004-06-11	2006-09-22	Snecma Moteurs Sa	Installation de conformation d'une aube creuse
FR2873940B1 (fr) *	2004-08-03	2008-01-04	Snecma Moteurs Sa	Procede de fabrication de pieces constitutives d'une aube creuse par laminage
GB2451779A (en) *	2004-09-22	2009-02-11	Rolls Royce Plc	Manufacturing aerofoil with metal foam core
US7281901B2 (en)	2004-12-29	2007-10-16	Caterpillar Inc.	Free-form welded power system component
US7931443B1 (en) *	2007-07-10	2011-04-26	Florida Turbine Technologies, Inc.	High twist composite blade
RU2380185C2 (ru) *	2008-04-02	2010-01-27	Учреждение Российской Академии Наук Институт Проблем Сверхпластичности Металлов Ран	Способ изготовления оболочки
RU2401727C2 (ru) *	2008-12-25	2010-10-20	Российская Федерация, от имени которой выступает государственный заказчик - Министерство промышленности и торговли (Минпромторг России)	Способ изготовления облегченной лопатки для газотурбинных двигателей
GB2486695B (en) *	2010-12-23	2013-02-13	Rolls Royce Plc	A diffusion bonded and superplastically formed turbomachine blade
FR2978196B1 (fr) *	2011-07-20	2016-12-09	Snecma	Aubes de turbomachine comprenant une plaque rapportee sur une partie principale
EP2695704B1 (de) *	2012-08-09	2015-02-25	MTU Aero Engines GmbH	Verfahren zur Herstellung eines TIAL-Schaufelkranzsegments für eine Gasturbine sowie ein entsprechendes Schaufelkranzsegment
FR2997644B1 (fr) *	2012-11-08	2015-05-15	Technicatome	Procede de soudage par diffusion
WO2015070409A1 (zh) *	2013-11-14	2015-05-21	深圳智慧能源技术有限公司	制造中空结构的方法
RU2569614C1 (ru) *	2014-07-08	2015-11-27	Аскар Джамилевич Мингажев	Способ изготовления полой металлической лопатки турбомашины
GB201414497D0 (en)	2014-08-15	2014-10-01	Rolls Royce Plc	A method of forming an inflated aerofoil
US10808542B2 (en) *	2019-01-11	2020-10-20	Raytheon Technologies Corporation	Method of forming gas turbine engine components

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5099573A (en) *	1990-06-27	1992-03-31	Compressor Components Textron Inc.	Method of making hollow articles
US5083371A (en) *	1990-09-14	1992-01-28	United Technologies Corporation	Hollow metal article fabrication
US5118026A (en) *	1991-04-05	1992-06-02	Rockwell International Corporation	Method for making titanium aluminide metallic sandwich structures
GB2280867B (en) *	1991-10-29	1995-11-29	Rolls Royce Plc	A method of diffusion bonding and a vacuum chamber
GB9209464D0 (en) *	1992-05-01	1992-06-17	Rolls Royce Plc	A method of manufacturing an article by superplastic forming and diffusion bonding
US5479705A (en) *	1992-05-01	1996-01-02	Rolls-Royce Plc	Method of manufacturing an article by superplastic forming and diffusion bonding
GB2269555B (en) *	1992-08-14	1995-01-04	Rolls Royce Plc	A method of manufacturing an article by superplastic forming and diffusion bonding
US5469618A (en) *	1993-12-06	1995-11-28	General Electric Company	Method for manufacturing hollow airfoils (two-piece concept)
US5419040A (en) *	1994-04-29	1995-05-30	United Technologies Corporation	Hollow fan blade fabrication
US5581882A (en) *	1994-06-07	1996-12-10	Rolls-Royce Plc	Method of manufacturing an article by superplastic forming and diffusion bonding
FR2724127B1 (fr) *	1994-09-07	1996-12-20	Snecma	Procede de fabrication d'une aube creuse de turbomachine
FR2739045B1 (fr) *	1995-09-27	1997-10-31	Snecma	Procede de fabrication d'une aube creuse de turbomachine

1996
- 1996-10-16 FR FR9612601A patent/FR2754478B1/fr not_active Expired - Fee Related
1997
- 1997-10-10 CA CA002218457A patent/CA2218457C/fr not_active Expired - Fee Related
- 1997-10-15 IL IL12198297A patent/IL121982A/xx not_active IP Right Cessation
- 1997-10-16 ES ES97402443T patent/ES2162217T3/es not_active Expired - Lifetime
- 1997-10-16 DE DE69706938T patent/DE69706938T2/de not_active Expired - Lifetime
- 1997-10-16 EP EP97402443A patent/EP0836899B1/de not_active Expired - Lifetime
- 1997-10-16 US US08/951,292 patent/US5896658A/en not_active Expired - Lifetime
- 1997-10-16 JP JP28409197A patent/JP3714778B2/ja not_active Expired - Lifetime
- 1997-10-16 AT AT97402443T patent/ATE206081T1/de active

Also Published As

Publication number	Publication date
DE69706938D1 (de)	2001-10-31
JP3714778B2 (ja)	2005-11-09
JPH10169597A (ja)	1998-06-23
DE69706938T2 (de)	2002-04-04
FR2754478B1 (fr)	1998-11-20
EP0836899A1 (de)	1998-04-22
CA2218457A1 (fr)	1998-04-16
ES2162217T3 (es)	2001-12-16
EP0836899B1 (de)	2001-09-26
IL121982A (en)	2000-12-06
CA2218457C (fr)	2003-01-21
IL121982A0 (en)	1998-03-10
FR2754478A1 (fr)	1998-04-17
US5896658A (en)	1999-04-27

Publication	Publication Date	Title
ATE206081T1 (de)	2001-10-15	Verfahren zur herstellung einer hohlen turbinenschaufel
DE69513754D1 (de)	2000-01-13	Verfahren zur Herstellung einer hohlen Turbinenschaufel
US5099573A (en)	1992-03-31	Method of making hollow articles
CA2225764A1 (en)	1998-06-26	Stent fabrication method and apparatus
EP0267718A3 (de)	1989-04-05	Turbinenschaufel mit diffuserförmigen Kühlöffnungen und deren Herstellungsweise
DE68921660D1 (de)	1995-04-20	Verfahren zur Herstellung eines oxidationsbeständigen Kohlenstoff/Kohlenstoff-Verbunds.
EP0507067A3 (de)	1992-10-28	Verfahren zur Herstellung von Sandwich-Strukturen aus Titan-Aluminium-Legierung
DE69916983D1 (de)	2004-06-09	Verfahren zur Herstellung von druckgegossene Superlegierungteile auf Nickelbasis
DE69724730D1 (de)	2003-10-16	Turbinenrotor aus Ti-Al und Verfahren zur Herstellung dieses Rotors
PT82094A (de)	1986-03-01	Verfahren zum herstellen eines regelrades fuer den hochdruckrotoer einer dampfturbine
ATE129675T1 (de)	1995-11-15	Verfahren zur herstellung von teilen eines fahrzeug-space frame-rahmens und ein fahrzeug- space-frame-rahmen.
US6418619B1 (en)	2002-07-16	Method of manufacturing an article by superplastic forming and diffusion bonding
EP1508400A1 (de)	2005-02-23	Verfahren zur Herstellung eines Gegenstandes durch Diffusionsschweissen und superplastisches Verformen
DE69006359D1 (de)	1994-03-10	Verfahren zur herstellung eines dispersionsverfestigten metallschaumes sowie verfahren zu seiner herstellung.
DE58901359D1 (de)	1992-06-17	Verfahren zur herstellung pulvergeschmiedeter bauteile.
ATE548325T1 (de)	2012-03-15	Verfahren zur herstellung nanokristalliner metallhydride
GB2017153A (en)	1979-10-03	Method of Producing Composite Hard Metal Bodies
ATE66637T1 (de)	1991-09-15	Verfahren zur herstellung eines spritzgiesswerkzeugs.
DE60334750D1 (de)	2010-12-16	Verfahren zur Herstellung eines Gegenstandes durch superplastische Formung und Diffusionsschweissung und Form zur Durchführung des Verfahrens
DE68904338D1 (de)	1993-02-25	Herstellung eines metallischen zylindrischen siebes aus einer folie und verfahren zur herstellung eines solchen siebes.
ATE108105T1 (de)	1994-07-15	Verfahren zur herstellung eines vorgearbeiteten rohrteiles aus kupferlegierung.
CH639522B (de)		Verfahren und kunststofform zur herstellung eines uhrzeigers.
DE69405135D1 (de)	1997-10-02	Verfahren zur Herstellung einer aktiven Zusammensetzung und damit hergestellte Zusammensetzung
ATE135280T1 (de)	1996-03-15	Verfahren zur herstellung von wärmedämmenden bauelementen und erhaltene produkte
DE3785053D1 (de)	1993-05-06	Verfahren zur herstellung eines extrudierten hohlkoerpers fuer die verwendung im vakuum.