JPS5430124B2 - - Google Patents

Info

Publication number
JPS5430124B2
JPS5430124B2 JP2952373A JP2952373A JPS5430124B2 JP S5430124 B2 JPS5430124 B2 JP S5430124B2 JP 2952373 A JP2952373 A JP 2952373A JP 2952373 A JP2952373 A JP 2952373A JP S5430124 B2 JPS5430124 B2 JP S5430124B2
Authority
JP
Japan
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
JP2952373A
Other languages
Japanese (ja)
Other versions
JPS48102306A (en:Method
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 filed Critical
Publication of JPS48102306A publication Critical patent/JPS48102306A/ja
Publication of JPS5430124B2 publication Critical patent/JPS5430124B2/ja
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
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2952373A 1972-03-15 1973-03-15 Expired JPS5430124B2 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1195472A GB1428365A (en) 1972-03-15 1972-03-15 Fluid flow machines

Publications (2)

Publication Number Publication Date
JPS48102306A JPS48102306A (en:Method) 1973-12-22
JPS5430124B2 true JPS5430124B2 (en:Method) 1979-09-28

Family

ID=9995693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2952373A Expired JPS5430124B2 (en:Method) 1972-03-15 1973-03-15

Country Status (6)

Country Link
US (1) US3905722A (en:Method)
JP (1) JPS5430124B2 (en:Method)
DE (1) DE2312631A1 (en:Method)
FR (1) FR2176433A5 (en:Method)
GB (1) GB1428365A (en:Method)
IT (1) IT979842B (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045149A (en) * 1976-02-03 1977-08-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Platform for a swing root turbomachinery blade
US4019832A (en) * 1976-02-27 1977-04-26 General Electric Company Platform for a turbomachinery blade
GB1549422A (en) * 1976-10-19 1979-08-08 Rolls Royce Axial flow gas turbine engine compressor
GB1549152A (en) * 1977-01-11 1979-08-01 Rolls Royce Rotor stage for a gas trubine engine
CH626947A5 (en:Method) * 1978-03-02 1981-12-15 Bbc Brown Boveri & Cie
US4326836A (en) * 1979-12-13 1982-04-27 United Technologies Corporation Shroud for a rotor blade
FR2517779B1 (fr) * 1981-12-03 1986-06-13 Snecma Dispositif d'amortissement des aubes d'une soufflante de turbomachine
US4850802A (en) * 1983-04-21 1989-07-25 Allied-Signal Inc. Composite compressor wheel for turbochargers
GB2171151B (en) * 1985-02-20 1988-05-18 Rolls Royce Rotors for gas turbine engines
US5277548A (en) * 1991-12-31 1994-01-11 United Technologies Corporation Non-integral rotor blade platform
GB9300579D0 (en) * 1993-01-13 1993-03-03 Esselte Dymo Nv Tape cutting apparatus
US20050028839A1 (en) * 2003-08-07 2005-02-10 Macquoid Malcolm Method for cleaning fluid spills using biodegradable absorbent material and for transporting the same
EP2447476A3 (en) 2010-11-01 2017-11-15 Rolls-Royce plc Annulus filler for a rotor disk of a gas turbine
EP2884052B1 (de) * 2013-12-13 2018-02-21 Siemens Aktiengesellschaft Rotor für eine strömungsmaschine mit geschlossenem strömungskonturring und verfahren zur herstellung desselben
FR3120389B1 (fr) * 2021-03-04 2023-06-02 Safran Aircraft Engines Ensemble pour un rotor pour une turbomachine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858103A (en) * 1956-03-26 1958-10-28 Westinghouse Electric Corp Gas turbine apparatus
GB1040825A (en) * 1965-04-20 1966-09-01 Rolls Royce Improvements in rotor blades and/or stator blades for gas turbine engines
GB1118898A (en) * 1967-04-03 1968-07-03 Rolls Royce Fluid flow machine
GB1170593A (en) * 1967-04-12 1969-11-12 Rolls Royce Method of making a Bladed Rotor
US3549444A (en) * 1967-12-28 1970-12-22 Harry S Katz Filament wound blade and compressor
GB1268911A (en) * 1969-09-26 1972-03-29 Rolls Royce Improvements in or relating to blades

Also Published As

Publication number Publication date
US3905722A (en) 1975-09-16
GB1428365A (en) 1976-03-17
JPS48102306A (en:Method) 1973-12-22
FR2176433A5 (en:Method) 1973-10-26
DE2312631A1 (de) 1973-09-20
IT979842B (it) 1974-09-30

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