CH596436A5 - - Google Patents

Info

Publication number
CH596436A5
CH596436A5 CH1298176A CH1298176A CH596436A5 CH 596436 A5 CH596436 A5 CH 596436A5 CH 1298176 A CH1298176 A CH 1298176A CH 1298176 A CH1298176 A CH 1298176A CH 596436 A5 CH596436 A5 CH 596436A5
Authority
CH
Switzerland
Application number
CH1298176A
Inventor
Gerard Belperin
Maurice Limousin
Original Assignee
Europ Turb Vapeur
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 Europ Turb Vapeur filed Critical Europ Turb Vapeur
Publication of CH596436A5 publication Critical patent/CH596436A5/xx

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
    • 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
    • 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)
CH1298176A 1975-10-28 1976-10-14 CH596436A5 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532900A FR2329845A1 (fr) 1975-10-28 1975-10-28 Disposition de liaison continue des aubes mobiles d'une turbo-machine

Publications (1)

Publication Number Publication Date
CH596436A5 true CH596436A5 (el) 1978-03-15

Family

ID=9161729

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1298176A CH596436A5 (el) 1975-10-28 1976-10-14

Country Status (4)

Country Link
CH (1) CH596436A5 (el)
DE (1) DE2647630C3 (el)
FR (1) FR2329845A1 (el)
GB (1) GB1503453A (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139295A (en) * 1983-05-05 1984-11-07 Tuomo Kaivola Thermal joint e.g. for a turbine
DE3517283A1 (de) * 1985-05-14 1986-11-20 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Bindung von laufschaufeln einer thermischen turbomaschine
DE3667521D1 (de) * 1985-08-31 1990-01-18 Bbc Brown Boveri & Cie Einrichtung zur daempfung von schaufelschwingungen bei turbomaschinen.
US4784571A (en) * 1987-02-09 1988-11-15 Westinghouse Electric Corp. Apparatus and method for reducing blade flop in steam turbine
US4767273A (en) * 1987-02-24 1988-08-30 Westinghouse Electric Corp. Apparatus and method for reducing blade flop in steam turbine
FR2612249B1 (fr) * 1987-03-12 1992-02-07 Alsthom Aubage mobile pour turbines a vapeur
US4815938A (en) * 1987-12-24 1989-03-28 Westinghouse Electric Corp. Shroud gap control for integral shrouded blades
DE4015206C1 (el) * 1990-05-11 1991-10-17 Mtu Muenchen Gmbh
GB9609721D0 (en) * 1996-05-09 1996-07-10 Rolls Royce Plc Vibration damping
US5846050A (en) * 1997-07-14 1998-12-08 General Electric Company Vane sector spring
GB2467582B (en) * 2009-02-10 2011-07-06 Rolls Royce Plc Vibration damper assembly
DE102009029587A1 (de) 2009-09-18 2011-03-24 Man Diesel & Turbo Se Rotor einer Turbomaschine
DE102009052883A1 (de) 2009-11-13 2011-05-19 Mtu Aero Engines Gmbh Kopplungselement zur mechanischen Kopplung von Schaufeln und Rotor
ES2583756T3 (es) * 2011-04-01 2016-09-22 MTU Aero Engines AG Disposición de álabes para una turbomáquina
EP2578801B1 (de) * 2011-10-07 2021-04-07 MTU Aero Engines GmbH Deckband einer schaufel für eine turbomaschine

Also Published As

Publication number Publication date
FR2329845B1 (el) 1979-05-04
DE2647630B2 (de) 1978-03-02
GB1503453A (en) 1978-03-08
DE2647630C3 (de) 1978-10-19
FR2329845A1 (fr) 1977-05-27
DE2647630A1 (de) 1977-05-05

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Legal Events

Date Code Title Description
PL Patent ceased