FR2073239A1 - - Google Patents

Info

Publication number
FR2073239A1
FR2073239A1 FR6941393A FR6941393A FR2073239A1 FR 2073239 A1 FR2073239 A1 FR 2073239A1 FR 6941393 A FR6941393 A FR 6941393A FR 6941393 A FR6941393 A FR 6941393A FR 2073239 A1 FR2073239 A1 FR 2073239A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6941393A
Other languages
French (fr)
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
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR6941393A priority Critical patent/FR2073239A1/fr
Priority to DE19702058586 priority patent/DE2058586C3/de
Priority to US00093655A priority patent/US3708242A/en
Priority to GB56744/70D priority patent/GB1298868A/en
Publication of FR2073239A1 publication Critical patent/FR2073239A1/fr
Withdrawn legal-status Critical Current

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
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
FR6941393A 1969-12-01 1969-12-01 Withdrawn FR2073239A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6941393A FR2073239A1 (de) 1969-12-01 1969-12-01
DE19702058586 DE2058586C3 (de) 1969-12-01 1970-11-28 Abstützring für einen Schaufelkranz einer Axialturbomaschine
US00093655A US3708242A (en) 1969-12-01 1970-11-30 Supporting structure for the blades of turbomachines
GB56744/70D GB1298868A (en) 1969-12-01 1970-11-30 Improvements in or relating to turbomachines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941393A FR2073239A1 (de) 1969-12-01 1969-12-01

Publications (1)

Publication Number Publication Date
FR2073239A1 true FR2073239A1 (de) 1971-10-01

Family

ID=9043899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941393A Withdrawn FR2073239A1 (de) 1969-12-01 1969-12-01

Country Status (3)

Country Link
US (1) US3708242A (de)
FR (1) FR2073239A1 (de)
GB (1) GB1298868A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079216A2 (de) * 1981-11-09 1983-05-18 The Garrett Corporation Leitschaufelanordnung in einer Turbomaschine
FR2664944A1 (fr) * 1990-07-18 1992-01-24 Snecma Compresseur forme notamment de redresseurs en couronne et procede de montage de ce compresseur.

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778185A (en) * 1972-08-28 1973-12-11 United Aircraft Corp Composite strut joint construction
US3836282A (en) * 1973-03-28 1974-09-17 United Aircraft Corp Stator vane support and construction thereof
US3887299A (en) * 1973-08-28 1975-06-03 Us Air Force Non-abradable turbine seal
US3924964A (en) * 1974-12-23 1975-12-09 Trane Co Axial flow fan apparatus
US4288202A (en) * 1977-06-20 1981-09-08 Aerojet-General Corporation Fan having internal polyhedral strut frame
GB2043798B (en) * 1979-03-14 1983-01-12 Rolls Royce Gas turbine stator vane assembly
CH660403A5 (de) * 1983-08-30 1987-04-15 Bbc Brown Boveri & Cie Axialer drallkoerper zur erzeugung von drehstroemungen.
FR2610673B1 (fr) * 1987-02-05 1991-03-15 Snecma Turboreacteur multiflux a couronne externe de redresseur de soufflante frettee sur le carter
FR2654463A1 (fr) * 1989-11-15 1991-05-17 Snecma Element de stator de turbomachine.
US5249418A (en) * 1991-09-16 1993-10-05 General Electric Company Gas turbine engine polygonal structural frame with axially curved panels
US5483792A (en) * 1993-05-05 1996-01-16 General Electric Company Turbine frame stiffening rails
US5411368A (en) * 1993-11-08 1995-05-02 Allied-Signal Inc. Ceramic-to-metal stator vane assembly with braze
US5704762A (en) * 1993-11-08 1998-01-06 Alliedsignal Inc. Ceramic-to-metal stator vane assembly
US5494404A (en) * 1993-12-22 1996-02-27 Alliedsignal Inc. Insertable stator vane assembly
US5823739A (en) * 1996-07-03 1998-10-20 United Technologies Corporation Containment case for a turbine engine
US6000906A (en) * 1997-09-12 1999-12-14 Alliedsignal Inc. Ceramic airfoil
FR2856749B1 (fr) * 2003-06-30 2005-09-23 Snecma Moteurs Redresseur de compresseur de moteur aeronautique a aubes collees
US7594404B2 (en) * 2006-07-27 2009-09-29 United Technologies Corporation Embedded mount for mid-turbine frame
DE102009007999A1 (de) * 2009-02-07 2010-08-12 Hobis Ag Leitringelement für Turbinen und Verfahren zu dessen Herstellung
DE102009010185A1 (de) * 2009-02-23 2010-08-26 Mtu Aero Engines Gmbh Gasturbinenmaschine
US8776533B2 (en) * 2010-03-08 2014-07-15 United Technologies Corporation Strain tolerant bound structure for a gas turbine engine
FR2958323B1 (fr) * 2010-03-30 2012-05-04 Snecma Etage redresseur de compresseur pour une turbomachine.
US9376935B2 (en) * 2012-12-18 2016-06-28 Pratt & Whitney Canada Corp. Gas turbine engine mounting ring
US9784134B2 (en) * 2013-09-25 2017-10-10 Pratt & Whitney Canada Corp. Gas turbine engine inlet assembly and method of making same
GB201412960D0 (en) * 2014-07-22 2014-09-03 Rolls Royce Plc Vane assembly
EP2977559B1 (de) * 2014-07-25 2017-06-07 Safran Aero Boosters SA Stator einer axialen strömungsmaschine und zugehörige strömungsmaschine
FR3097909B1 (fr) * 2019-06-27 2021-09-17 Safran Aircraft Engines Virole interne d'un carter intermédiaire, carter intermédiaire associé avec lamelles formant amortisseurs
US11352895B2 (en) 2019-10-29 2022-06-07 Raytheon Technologies Corporation System for an improved stator assembly
CN112059553B (zh) * 2020-09-08 2021-11-05 中国航发沈阳黎明航空发动机有限责任公司 一种用于中介机匣的多重交叉加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA154605A (en) * 1913-11-17 1914-03-24 Alvin F. Bevard Trolley
US2724546A (en) * 1951-08-03 1955-11-22 Westinghouse Electric Corp Gas turbine apparatus
GB994568A (en) * 1964-05-07 1965-06-10 Rolls Royce Bladed structure
GB995228A (en) * 1964-05-08 1965-06-16 Rolls Royce Bladed structure, for example, for a gas turbine engine compressor
GB1028444A (en) * 1965-01-20 1966-05-04 Rolls Royce Compressor for a gas turbine engine
US3303998A (en) * 1966-07-18 1967-02-14 Gen Electric Stator casing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079216A2 (de) * 1981-11-09 1983-05-18 The Garrett Corporation Leitschaufelanordnung in einer Turbomaschine
EP0079216A3 (en) * 1981-11-09 1983-11-16 The Garrett Corporation A stator vane assembly for a turbine machine
FR2664944A1 (fr) * 1990-07-18 1992-01-24 Snecma Compresseur forme notamment de redresseurs en couronne et procede de montage de ce compresseur.

Also Published As

Publication number Publication date
US3708242A (en) 1973-01-02
DE2058586B2 (de) 1976-01-15
DE2058586A1 (de) 1971-06-24
GB1298868A (en) 1972-12-06

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse