FR1095392A - Gas turbine blades - Google Patents

Gas turbine blades

Info

Publication number
FR1095392A
FR1095392A FR1095392DA FR1095392A FR 1095392 A FR1095392 A FR 1095392A FR 1095392D A FR1095392D A FR 1095392DA FR 1095392 A FR1095392 A FR 1095392A
Authority
FR
France
Prior art keywords
gas turbine
turbine blades
blades
gas
turbine
Prior art date
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
Other languages
French (fr)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1095392A publication Critical patent/FR1095392A/en
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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3084—Fixing blades to rotors; Blade roots ; Blade spacers the blades being made of ceramics
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
FR1095392D 1953-12-01 1953-12-01 Gas turbine blades Expired FR1095392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1095392T 1953-12-01

Publications (1)

Publication Number Publication Date
FR1095392A true FR1095392A (en) 1955-06-01

Family

ID=9617515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095392D Expired FR1095392A (en) 1953-12-01 1953-12-01 Gas turbine blades

Country Status (1)

Country Link
FR (1) FR1095392A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076634A (en) * 1959-06-12 1963-02-05 Ass Elect Ind Locking means for compressor and turbine blades
US3216699A (en) * 1963-10-24 1965-11-09 Gen Electric Airfoil member assembly
US3378230A (en) * 1966-12-16 1968-04-16 Gen Electric Mounting of blades in turbomachine rotors
US4053257A (en) * 1976-02-20 1977-10-11 Westinghouse Electric Corporation Stator vane assembly for gas turbines
FR2522063A1 (en) * 1982-02-22 1983-08-26 United Technologies Corp ROTOR AUBES ASSEMBLY
WO1995030070A1 (en) * 1994-04-29 1995-11-09 United Technologies Corporation Ramped dovetail rails for rotor blade assembly
EP1418310A2 (en) * 2002-10-18 2004-05-12 General Electric Company Method and apparatus for facilitating failure prevention of gas turbine blades
WO2007045815A1 (en) * 2005-10-19 2007-04-26 Rolls-Royce Plc A blade mounting

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076634A (en) * 1959-06-12 1963-02-05 Ass Elect Ind Locking means for compressor and turbine blades
US3216699A (en) * 1963-10-24 1965-11-09 Gen Electric Airfoil member assembly
US3378230A (en) * 1966-12-16 1968-04-16 Gen Electric Mounting of blades in turbomachine rotors
US4053257A (en) * 1976-02-20 1977-10-11 Westinghouse Electric Corporation Stator vane assembly for gas turbines
FR2522063A1 (en) * 1982-02-22 1983-08-26 United Technologies Corp ROTOR AUBES ASSEMBLY
WO1995030070A1 (en) * 1994-04-29 1995-11-09 United Technologies Corporation Ramped dovetail rails for rotor blade assembly
US5993162A (en) * 1994-04-29 1999-11-30 United Technologies Corporation Ramped dovetail rails for rotor blade assembly
EP1418310A2 (en) * 2002-10-18 2004-05-12 General Electric Company Method and apparatus for facilitating failure prevention of gas turbine blades
EP1418310A3 (en) * 2002-10-18 2006-08-30 General Electric Company Method and apparatus for facilitating failure prevention of gas turbine blades
WO2007045815A1 (en) * 2005-10-19 2007-04-26 Rolls-Royce Plc A blade mounting
GB2442695A (en) * 2005-10-19 2008-04-09 Rolls Royce Plc A blade mounting

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