FR2011715B1 - - Google Patents

Info

Publication number
FR2011715B1
FR2011715B1 FR696919998A FR6919998A FR2011715B1 FR 2011715 B1 FR2011715 B1 FR 2011715B1 FR 696919998 A FR696919998 A FR 696919998A FR 6919998 A FR6919998 A FR 6919998A FR 2011715 B1 FR2011715 B1 FR 2011715B1
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.)
Expired
Application number
FR696919998A
Other languages
French (fr)
Other versions
FR2011715A1 (enExample
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2011715A1 publication Critical patent/FR2011715A1/fr
Application granted granted Critical
Publication of FR2011715B1 publication Critical patent/FR2011715B1/fr
Expired 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)
FR696919998A 1968-06-27 1969-06-16 Expired FR2011715B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30787/68A GB1158238A (en) 1968-06-27 1968-06-27 Blade Assembly for a Fluid Flow Machine.

Publications (2)

Publication Number Publication Date
FR2011715A1 FR2011715A1 (enExample) 1970-03-06
FR2011715B1 true FR2011715B1 (enExample) 1974-06-14

Family

ID=10313139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696919998A Expired FR2011715B1 (enExample) 1968-06-27 1969-06-16

Country Status (4)

Country Link
US (1) US3588267A (enExample)
DE (1) DE1931830A1 (enExample)
FR (1) FR2011715B1 (enExample)
GB (1) GB1158238A (enExample)

Families Citing this family (21)

* 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
US4832568A (en) * 1982-02-26 1989-05-23 General Electric Company Turbomachine airfoil mounting assembly
US4786234A (en) * 1982-06-21 1988-11-22 Teledyne Industries, Inc. Turbine airfoil
US4594761A (en) * 1984-02-13 1986-06-17 General Electric Company Method of fabricating hollow composite airfoils
FR2600379B1 (fr) * 1986-06-18 1988-09-02 Snecma Redresseur de soufflante de turboreacteur multiflux
FR2606071B1 (fr) * 1986-10-29 1990-11-30 Snecma Etage de stator et compresseur de turbomachine le comportant
US4720244A (en) * 1987-05-21 1988-01-19 Hudson Products Corporation Fan blade for an axial flow fan and method of forming same
CA1311195C (en) * 1989-09-13 1992-12-08 Normand Levesque Plastic hydraulic turbine
US5228830A (en) * 1990-12-14 1993-07-20 Joseph Pastore Wicket gate
JP3631271B2 (ja) * 1993-11-19 2005-03-23 ユナイテッド テクノロジーズ コーポレイション インナーシュラウド一体型ステータベーン構造
DE19807247C2 (de) * 1998-02-20 2000-04-20 Mtu Muenchen Gmbh Strömungsmaschine mit Rotor und Stator
RU2151884C1 (ru) * 1998-04-07 2000-06-27 Открытое акционерное общество "Авиадвигатель" Турбина газотурбинного двигателя
GB2427900B (en) 2005-07-02 2007-10-10 Rolls Royce Plc Vane support in a gas turbine engine
US20090022579A1 (en) * 2007-07-17 2009-01-22 Schlichting Kevin W Burn resistant organic matrix composite material
RU2369749C1 (ru) * 2008-02-01 2009-10-10 Открытое акционерное общество "Авиадвигатель" Двухступенчатая турбина газотурбинного двигателя
US8206086B1 (en) * 2008-04-22 2012-06-26 Florida Turbine Technologies, Inc. Turbofan hybrid metallic and plastic inlet case
US9039364B2 (en) 2011-06-29 2015-05-26 United Technologies Corporation Integrated case and stator
US8920117B2 (en) * 2011-10-07 2014-12-30 Pratt & Whitney Canada Corp. Fabricated gas turbine duct
US9951639B2 (en) 2012-02-10 2018-04-24 Pratt & Whitney Canada Corp. Vane assemblies for gas turbine engines
US9840929B2 (en) * 2013-05-28 2017-12-12 Pratt & Whitney Canada Corp. Gas turbine engine vane assembly and method of mounting same
KR101919249B1 (ko) * 2017-09-15 2018-11-15 두산중공업 주식회사 가스 터빈

Also Published As

Publication number Publication date
FR2011715A1 (enExample) 1970-03-06
DE1931830A1 (de) 1970-02-26
US3588267A (en) 1971-06-28
GB1158238A (en) 1969-07-16

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property
ST Notification of lapse