JPS538004B2 - - Google Patents

Info

Publication number
JPS538004B2
JPS538004B2 JP7297717A JP9771772A JPS538004B2 JP S538004 B2 JPS538004 B2 JP S538004B2 JP 7297717 A JP7297717 A JP 7297717A JP 9771772 A JP9771772 A JP 9771772A JP S538004 B2 JPS538004 B2 JP S538004B2
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
JP7297717A
Other languages
Japanese (ja)
Other versions
JPS4844606A (en
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 JPS4844606A publication Critical patent/JPS4844606A/ja
Publication of JPS538004B2 publication Critical patent/JPS538004B2/ja
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP7297717A 1971-10-05 1972-09-30 Expired JPS538004B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18661171A 1971-10-05 1971-10-05

Publications (2)

Publication Number Publication Date
JPS4844606A JPS4844606A (en) 1973-06-27
JPS538004B2 true JPS538004B2 (en) 1978-03-24

Family

ID=22685609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7297717A Expired JPS538004B2 (en) 1971-10-05 1972-09-30

Country Status (6)

Country Link
US (1) US3746468A (en)
JP (1) JPS538004B2 (en)
DE (1) DE2247970A1 (en)
GB (1) GB1339100A (en)
IT (1) IT968595B (en)
SE (1) SE382341B (en)

Families Citing this family (10)

* 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
US4767274A (en) * 1986-12-29 1988-08-30 United Technologies Corporation Multiple lug blade to disk attachment
US4904160A (en) * 1989-04-03 1990-02-27 Westinghouse Electric Corp. Mounting of integral platform turbine blades with skewed side entry roots
US5001830A (en) * 1989-10-23 1991-03-26 Westinghouse Electric Corp. Method for assembling side entry control stage blades in a steam turbine
US5129786A (en) * 1990-11-08 1992-07-14 United Technologies Corporation Variable pitch pan blade retention arrangement
US6030178A (en) * 1998-09-14 2000-02-29 General Electric Co. Axial entry dovetail segment for securing a closure bucket to a turbine wheel and methods of installation
JP4572399B2 (en) * 2000-02-03 2010-11-04 ゼネラル・エレクトリック・カンパニイ Axial plug-in dovetail segment for securing a closure bucket to a turbine wheel and its mounting method
WO2007031408A1 (en) * 2005-09-15 2007-03-22 Alstom Technology Ltd Cover strip comprising a detachable anchoring for a row of blades of a turbomachine
WO2007031383A1 (en) * 2005-09-15 2007-03-22 Alstom Technology Ltd Blade of a turbomachine having detachable anchoring for a separate cover plate
FR2990462B1 (en) * 2012-05-14 2014-05-30 Snecma DEVICE FOR ATTACHING AUBES TO A TURBOMACHINE ROTOR DISC

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1423466A (en) * 1920-10-02 1922-07-18 Westinghouse Electric & Mfg Co Interlocking blade shroud
US1831104A (en) * 1927-10-15 1931-11-10 Ljungstroms Angturbin Ab Blade ring for radial flow elastic fluid turbines
US2430185A (en) * 1946-07-25 1947-11-04 Continental Aviat & Engineerin Turbine rotor
US2873947A (en) * 1953-11-26 1959-02-17 Power Jets Res & Dev Ltd Blade mounting for compressors, turbines and like fluid flow machines
GB798613A (en) * 1955-05-06 1958-07-23 Ite Circuit Breaker Ltd Improvements in or relating to the securing of an element such as turbine blade to abody such as a rotor
US3313519A (en) * 1965-06-22 1967-04-11 Ass Elect Ind Turbine rotors

Also Published As

Publication number Publication date
US3746468A (en) 1973-07-17
GB1339100A (en) 1973-11-28
IT968595B (en) 1974-03-20
JPS4844606A (en) 1973-06-27
SE382341B (en) 1976-01-26
DE2247970A1 (en) 1973-04-12

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