FR1281536A - Rotor pour turbines ou autres applications et turbines munies de ce rotor ou rotor similaire - Google Patents

Rotor pour turbines ou autres applications et turbines munies de ce rotor ou rotor similaire

Info

Publication number
FR1281536A
FR1281536A FR849132A FR849132A FR1281536A FR 1281536 A FR1281536 A FR 1281536A FR 849132 A FR849132 A FR 849132A FR 849132 A FR849132 A FR 849132A FR 1281536 A FR1281536 A FR 1281536A
Authority
FR
France
Prior art keywords
rotor
turbines
applications
similar
fitted
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
FR849132A
Other languages
English (en)
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.)
Prvni Brnenska Strojirna Zavody Klementa Gottwalda Narodni Podnik
Original Assignee
Prvni Brnenska Strojirna Zavody Klementa Gottwalda Narodni Podnik
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 Prvni Brnenska Strojirna Zavody Klementa Gottwalda Narodni Podnik filed Critical Prvni Brnenska Strojirna Zavody Klementa Gottwalda Narodni Podnik
Application granted granted Critical
Publication of FR1281536A publication Critical patent/FR1281536A/fr
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
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
    • F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
    • 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
    • F01D5/32—Locking, e.g. by final locking blades or keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR849132A 1960-01-07 1961-01-06 Rotor pour turbines ou autres applications et turbines munies de ce rotor ou rotor similaire Expired FR1281536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS13460 1960-01-07

Publications (1)

Publication Number Publication Date
FR1281536A true FR1281536A (fr) 1962-01-12

Family

ID=5332954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849132A Expired FR1281536A (fr) 1960-01-07 1961-01-06 Rotor pour turbines ou autres applications et turbines munies de ce rotor ou rotor similaire

Country Status (3)

Country Link
CH (1) CH389644A (de)
DE (1) DE1269137B (de)
FR (1) FR1281536A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306577A (en) * 1964-08-25 1967-02-28 Sagara Hideo Turbine device
US20210254480A1 (en) * 2020-02-18 2021-08-19 United Technologies Corporation Tangential Rotor Blade Slot Spacer for a Gas Turbine Engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494341A (de) * 1968-07-26 1970-07-31 Sulzer Ag Rotor für Turbomaschinen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370223C (de) * 1923-02-28 Aeg Befestigung von Dampfturbinenschaufeln
DE450025C (de) * 1922-11-16 1928-02-13 Karl Roeder Dr Befestigung von Dampf- und Gasturbinenschaufeln

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306577A (en) * 1964-08-25 1967-02-28 Sagara Hideo Turbine device
US20210254480A1 (en) * 2020-02-18 2021-08-19 United Technologies Corporation Tangential Rotor Blade Slot Spacer for a Gas Turbine Engine
US11242761B2 (en) * 2020-02-18 2022-02-08 Raytheon Technologies Corporation Tangential rotor blade slot spacer for a gas turbine engine

Also Published As

Publication number Publication date
CH389644A (de) 1965-03-31
DE1269137B (de) 1968-05-30

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