FR2204216A5 - - Google Patents

Info

Publication number
FR2204216A5
FR2204216A5 FR7337623A FR7337623A FR2204216A5 FR 2204216 A5 FR2204216 A5 FR 2204216A5 FR 7337623 A FR7337623 A FR 7337623A FR 7337623 A FR7337623 A FR 7337623A FR 2204216 A5 FR2204216 A5 FR 2204216A5
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
FR7337623A
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Application granted granted Critical
Publication of FR2204216A5 publication Critical patent/FR2204216A5/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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • 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
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7337623A 1972-10-23 1973-10-22 Expired FR2204216A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70323/72A IT975329B (it) 1972-10-23 1972-10-23 Struttura di parti metalliche e nom metalliche statiche o rotanti per ambienti ad alta temperatura particolarmente per rotori e stato ri di turbine a gas

Publications (1)

Publication Number Publication Date
FR2204216A5 true FR2204216A5 (fr) 1974-05-17

Family

ID=11313765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337623A Expired FR2204216A5 (fr) 1972-10-23 1973-10-22

Country Status (4)

Country Link
US (1) US3857650A (fr)
FR (1) FR2204216A5 (fr)
GB (1) GB1411316A (fr)
IT (1) IT975329B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103821A1 (de) * 1980-02-04 1981-12-03 Rockwell International Corp., 90245 El Segundo, Calif. Keramischer gasturbinenrotor
WO2015052467A1 (fr) * 2013-10-11 2015-04-16 Reaction Engines Limited Pales de turbine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011295A (en) * 1974-10-07 1977-03-08 The Garrett Corporation Ceramic rotor for gas turbine engine
US4017209A (en) * 1975-12-15 1977-04-12 United Technologies Corporation Turbine rotor construction
US4580943A (en) * 1980-12-29 1986-04-08 The United States Of America As Represented By The Secretary Of The Army Turbine wheel for hot gas turbine engine
US4767273A (en) * 1987-02-24 1988-08-30 Westinghouse Electric Corp. Apparatus and method for reducing blade flop in steam turbine
DE3842710C1 (fr) * 1988-12-19 1989-08-03 Mtu Muenchen Gmbh
US6223524B1 (en) 1998-01-23 2001-05-01 Diversitech, Inc. Shrouds for gas turbine engines and methods for making the same
US6439844B1 (en) * 2000-12-11 2002-08-27 General Electric Company Turbine bucket cover and brush seal
FR2940352B1 (fr) * 2008-12-23 2014-11-28 Snecma Roue mobile de turbomachine a aubes en materiau composite munies de lechettes metalliques.
GB2483495B (en) * 2010-09-10 2013-02-13 Magnaparva Space Ltd Mounting of rotor blades
CN102418562B (zh) * 2011-08-15 2014-04-02 清华大学 一种纤维缠绕的预应力涡轮转子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR57013E (fr) * 1945-06-16 1952-11-03
FR907059A (fr) * 1946-09-20 1946-02-28 Turbine à gaz à haute température
US3095138A (en) * 1957-05-28 1963-06-25 Studebaker Corp Rotating shroud
US3042366A (en) * 1958-05-05 1962-07-03 Holmquist Ernst Rudolf Magnus Axial flow gas turbine
US3403844A (en) * 1967-10-02 1968-10-01 Gen Electric Bladed member and method for making
GB1233022A (fr) * 1968-08-28 1971-05-26
US3556675A (en) * 1969-01-29 1971-01-19 Gen Electric Turbomachinery rotor with integral shroud
US3754839A (en) * 1972-05-01 1973-08-28 United Aircraft Corp Filament reinforced rotor assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103821A1 (de) * 1980-02-04 1981-12-03 Rockwell International Corp., 90245 El Segundo, Calif. Keramischer gasturbinenrotor
WO2015052467A1 (fr) * 2013-10-11 2015-04-16 Reaction Engines Limited Pales de turbine

Also Published As

Publication number Publication date
US3857650A (en) 1974-12-31
IT975329B (it) 1974-07-20
GB1411316A (en) 1975-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse