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 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532900A FR2329845A1 (en) 1975-10-28 1975-10-28 PROVISION FOR CONTINUOUS LINKAGE OF MOBILE BLADES OF A TURBO-MACHINE

Publications (1)

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

Family

ID=9161729

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (16)

* 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 (en) * 1985-05-14 1986-11-20 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen BINDING BLADES OF A THERMAL TURBO MACHINE
EP0214393B1 (en) * 1985-08-31 1989-12-13 BBC Brown Boveri AG Antivibration device for turbo machine blades
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 (en) * 1987-03-12 1992-02-07 Alsthom MOBILE BLADES FOR STEAM TURBINES
US4815938A (en) * 1987-12-24 1989-03-28 Westinghouse Electric Corp. Shroud gap control for integral shrouded blades
DE4015206C1 (en) * 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 (en) 2009-09-18 2011-03-24 Man Diesel & Turbo Se Rotor of a turbomachine
DE102009052883A1 (en) * 2009-11-13 2011-05-19 Mtu Aero Engines Gmbh Coupling element for mechanical coupling of blades and rotor
EP2505780B1 (en) * 2011-04-01 2016-05-11 MTU Aero Engines GmbH Blade assembly for a turbo engine
ES2869338T3 (en) * 2011-10-07 2021-10-25 MTU Aero Engines AG Reinforcing ring of a vane for a turbomachinery
FR3159626B1 (en) * 2024-02-27 2026-02-27 Safran Aircraft Engines Device for the overall damping of a bladed aircraft turbomachine

Also Published As

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

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased