IT1130017B - Rotore palettato per motore a turbina a gas - Google Patents

Rotore palettato per motore a turbina a gas

Info

Publication number
IT1130017B
IT1130017B IT8020480A IT2048080A IT1130017B IT 1130017 B IT1130017 B IT 1130017B IT 8020480 A IT8020480 A IT 8020480A IT 2048080 A IT2048080 A IT 2048080A IT 1130017 B IT1130017 B IT 1130017B
Authority
IT
Italy
Prior art keywords
gas turbine
turbine engine
pallet rotor
pallet
rotor
Prior art date
Application number
IT8020480A
Other languages
English (en)
Italian (it)
Other versions
IT8020480A0 (it
Inventor
Derick Alfred Perry
Original Assignee
Rolls Royce
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 filed Critical Rolls Royce
Publication of IT8020480A0 publication Critical patent/IT8020480A0/it
Application granted granted Critical
Publication of IT1130017B publication Critical patent/IT1130017B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT8020480A 1979-03-10 1980-03-10 Rotore palettato per motore a turbina a gas IT1130017B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7908522A GB2043797A (en) 1979-03-10 1979-03-10 Bladed Rotor for Gas Turbine Engine

Publications (2)

Publication Number Publication Date
IT8020480A0 IT8020480A0 (it) 1980-03-10
IT1130017B true IT1130017B (it) 1986-06-11

Family

ID=10503801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8020480A IT1130017B (it) 1979-03-10 1980-03-10 Rotore palettato per motore a turbina a gas

Country Status (5)

Country Link
JP (1) JPS55123303A (fr)
DE (1) DE3008890A1 (fr)
FR (1) FR2451452A1 (fr)
GB (1) GB2043797A (fr)
IT (1) IT1130017B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32339E (en) * 1980-10-02 1987-01-27 United Technologies Corporation Blade to blade vibration damper
US4347040A (en) * 1980-10-02 1982-08-31 United Technologies Corporation Blade to blade vibration damper
US4872810A (en) * 1988-12-14 1989-10-10 United Technologies Corporation Turbine rotor retention system
DE102010015211B4 (de) 2010-04-16 2013-06-20 Mtu Aero Engines Gmbh Dämpfungselement zur Dämpfung von Laufschaufelschwingungen, Laufschaufel sowie Rotor
FR2972482B1 (fr) * 2011-03-07 2016-07-29 Snecma Etage de turbine pour turbomachine d'aeronef, presentant une etancheite amelioree entre le flasque aval et les aubes de la turbine, par maintien mecanique
DE102011100221B4 (de) * 2011-05-02 2017-03-09 MTU Aero Engines AG Integral beschaufelter Rotorgrundkörper, Verfahren und Strömungsmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999668A (en) * 1958-08-28 1961-09-12 Curtiss Wright Corp Self-balanced rotor blade
US3181835A (en) * 1964-01-07 1965-05-04 Carroll C Davis Blade vibration damping device
CH494896A (de) * 1968-08-09 1970-08-15 Sulzer Ag Halterung von Laufschaufeln im Rotor einer Turbomaschine
BE791375A (fr) * 1971-12-02 1973-03-01 Gen Electric Deflecteur et amortisseur pour ailettes de turbomachines
US3936222A (en) * 1974-03-28 1976-02-03 United Technologies Corporation Gas turbine construction
US4101245A (en) * 1976-12-27 1978-07-18 United Technologies Corporation Interblade damper and seal for turbomachinery rotor

Also Published As

Publication number Publication date
GB2043797A (en) 1980-10-08
IT8020480A0 (it) 1980-03-10
JPS55123303A (en) 1980-09-22
FR2451452A1 (fr) 1980-10-10
DE3008890A1 (de) 1980-09-11

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