FR2871397B1 - Installation de conformation d'une aube creuse - Google Patents

Installation de conformation d'une aube creuse

Info

Publication number
FR2871397B1
FR2871397B1 FR0406339A FR0406339A FR2871397B1 FR 2871397 B1 FR2871397 B1 FR 2871397B1 FR 0406339 A FR0406339 A FR 0406339A FR 0406339 A FR0406339 A FR 0406339A FR 2871397 B1 FR2871397 B1 FR 2871397B1
Authority
FR
France
Prior art keywords
aube
conformation
hollow
installation
hollow aube
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
FR0406339A
Other languages
English (en)
Other versions
FR2871397A1 (fr
Inventor
Jean Michel Franchet
Patrick Gesmier
Benoit Marty
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 Moteurs SA
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 Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0406339A priority Critical patent/FR2871397B1/fr
Priority to US11/148,162 priority patent/US7325307B2/en
Priority to GB0511777A priority patent/GB2414951B/en
Publication of FR2871397A1 publication Critical patent/FR2871397A1/fr
Application granted granted Critical
Publication of FR2871397B1 publication Critical patent/FR2871397B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
FR0406339A 2004-06-11 2004-06-11 Installation de conformation d'une aube creuse Active FR2871397B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0406339A FR2871397B1 (fr) 2004-06-11 2004-06-11 Installation de conformation d'une aube creuse
US11/148,162 US7325307B2 (en) 2004-06-11 2005-06-09 Installation for shaping a hollow blade
GB0511777A GB2414951B (en) 2004-06-11 2005-06-09 An installation for shaping a hollow blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0406339A FR2871397B1 (fr) 2004-06-11 2004-06-11 Installation de conformation d'une aube creuse

Publications (2)

Publication Number Publication Date
FR2871397A1 FR2871397A1 (fr) 2005-12-16
FR2871397B1 true FR2871397B1 (fr) 2006-09-22

Family

ID=34855176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0406339A Active FR2871397B1 (fr) 2004-06-11 2004-06-11 Installation de conformation d'une aube creuse

Country Status (3)

Country Link
US (1) US7325307B2 (fr)
FR (1) FR2871397B1 (fr)
GB (1) GB2414951B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1695813T3 (da) * 2005-02-24 2007-10-08 Vestas Wind Sys As Fremgangsmåde til fremstilling af en vindmöllevinge, et fremstillingsanlæg til vindmöllevinger og anvendelse heraf
US8328075B2 (en) * 2006-03-30 2012-12-11 The Boeing Company Methods of mark-off suppression in superplastic forming and diffusion bonding
US8991683B2 (en) * 2006-03-30 2015-03-31 The Boeing Company Mark-off suppression in superplastic forming and diffusion bonding
GB0614186D0 (en) * 2006-07-18 2006-08-23 Rolls Royce Plc Blades
WO2010084942A1 (fr) * 2009-01-22 2010-07-29 株式会社Ihi Procédé de fabrication d'un élément de renfort du bord d'attaque d'une aube de soufflante
FR2944723B1 (fr) * 2009-04-27 2011-04-22 Eurocopter France Outillage pour le maintien de pieces metalliques de faible epaisseur composant une structure creuse, en vue de leur soudage l'une a l'autre par friction
FR2982515B1 (fr) * 2011-11-10 2014-06-20 Aircelle Sa Dispositif d'assemblage par brasage d'un panneau
KR101359901B1 (ko) 2013-12-02 2014-02-10 주식회사 트레이스 트레이가 챔버에 결합되는 인라인 오토클레이브 장치
RU2555274C1 (ru) * 2013-12-12 2015-07-10 Федеральное государственное бюджетное учреждение науки Институт проблем сверхпластичности металлов Российской академии наук (ИПСМ РАН) Способ изготовления полой вентиляторной лопатки
GB201414497D0 (en) * 2014-08-15 2014-10-01 Rolls Royce Plc A method of forming an inflated aerofoil

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089456A (en) * 1977-06-28 1978-05-16 United Technologies Corporation Controlled-pressure diffusion bonding and fixture therefor
US4429824A (en) * 1981-09-17 1984-02-07 Rohr Industries, Inc. Delta-alpha bond/superplastic forming method of fabricating titanium structures and the structures resulting therefrom
US4882823A (en) * 1988-01-27 1989-11-28 Ontario Technologies Corp. Superplastic forming diffusion bonding process
US4951491A (en) * 1989-10-30 1990-08-28 Rockwell International Corporation Apparatus and method for superplastic forming
US5072871A (en) * 1990-06-27 1991-12-17 Compressor Components Textron Inc. Method of making hollow articles
US5253419A (en) * 1991-02-20 1993-10-19 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Method of manufacturing a hollow blade for a turboshaft engine
GB9122874D0 (en) * 1991-10-29 1991-12-11 Rolls Royce Plc A method of manufacturing an article,a method of diffusion bonding and a vacuum chamber
US5479705A (en) * 1992-05-01 1996-01-02 Rolls-Royce Plc Method of manufacturing an article by superplastic forming and diffusion bonding
US5277045A (en) * 1992-05-08 1994-01-11 Rockwell International Corp. Superplastic forming of metals at temperatures greater than 1000 degree C
GB9306175D0 (en) * 1993-03-25 1993-05-19 British Aerospace Method of bonding and superplastic forming
US5469618A (en) * 1993-12-06 1995-11-28 General Electric Company Method for manufacturing hollow airfoils (two-piece concept)
US5649439A (en) * 1994-04-15 1997-07-22 The Boeing Co. Tool for sealing superplastic tube
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
FR2749784B1 (fr) * 1996-06-13 1998-07-31 Snecma Procede de fabrication d'un aube creuse de turbomachine et presse-four a multiple effet utilisee dans sa mise en oeuvre
FR2754478B1 (fr) * 1996-10-16 1998-11-20 Snecma Procede de fabrication d'une aube creuse de turbomachine
GB2360236B (en) * 2000-03-18 2003-05-14 Rolls Royce Plc A method of manufacturing an article by diffusion bonding and superplastic forming

Also Published As

Publication number Publication date
FR2871397A1 (fr) 2005-12-16
GB2414951B (en) 2006-12-06
US20060005594A1 (en) 2006-01-12
GB0511777D0 (en) 2005-07-20
GB2414951A (en) 2005-12-14
US7325307B2 (en) 2008-02-05

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Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170717

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