FR1095078A - Improvements to rotors of compressors or turbines of the axial multistage type - Google Patents

Improvements to rotors of compressors or turbines of the axial multistage type

Info

Publication number
FR1095078A
FR1095078A FR1095078DA FR1095078A FR 1095078 A FR1095078 A FR 1095078A FR 1095078D A FR1095078D A FR 1095078DA FR 1095078 A FR1095078 A FR 1095078A
Authority
FR
France
Prior art keywords
compressors
rotors
turbines
multistage type
axial multistage
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.)
Bristol Siddeley Engines Ltd
Original Assignee
De Havilland Engine Co Ltd
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 De Havilland Engine Co Ltd filed Critical De Havilland Engine Co Ltd
Application granted granted Critical
Publication of FR1095078A publication Critical patent/FR1095078A/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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • 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
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1095078D 1952-07-10 1954-01-15 Improvements to rotors of compressors or turbines of the axial multistage type Expired FR1095078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17414/52A GB741550A (en) 1952-07-10 1952-07-10 Improvements in or relating to the rotors of multi-stage axial flow compressors or turbines

Publications (1)

Publication Number Publication Date
FR1095078A true FR1095078A (en) 1955-05-26

Family

ID=10094771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095078D Expired FR1095078A (en) 1952-07-10 1954-01-15 Improvements to rotors of compressors or turbines of the axial multistage type

Country Status (4)

Country Link
US (1) US2795393A (en)
CH (1) CH315699A (en)
FR (1) FR1095078A (en)
GB (1) GB741550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928586A (en) * 1955-10-31 1960-03-15 Rolls Royce Stator for multi-stage axial-flow compressor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035759A (en) * 1957-11-13 1962-05-22 Gen Electric Rotor and stator construction
US3034254A (en) * 1958-03-25 1962-05-15 Interlego Ag Toy building sets and building blocks
GB979749A (en) * 1963-10-18 1965-01-06 Rolls Royce Axial flow compressors particularly for gas turbine engines
EP3012411A1 (en) * 2014-10-23 2016-04-27 United Technologies Corporation Integrally bladed rotor having axial arm and pocket

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1362074A (en) * 1919-05-03 1920-12-14 British Westinghouse Electric Turbine
US1452602A (en) * 1921-05-10 1923-04-24 Westinghouse Electric & Mfg Co Turbine-blade fastening
US2452782A (en) * 1945-01-16 1948-11-02 Power Jets Res & Dev Ltd Construction of rotors for compressors and like machines
GB621315A (en) * 1947-02-17 1949-04-07 Frederick William Walton Morle Improvements relating to compressors and turbines
US2530477A (en) * 1948-09-22 1950-11-21 Ostmar Frans Eric Ossian Means for balancing the axial thrust of elastic fluid compressors and turbines of the axial flow type
GB667979A (en) * 1949-07-28 1952-03-12 Rolls Royce Improvements in or relating to axial flow compressors and turbines
US2675174A (en) * 1950-05-11 1954-04-13 Gen Motors Corp Turbine or compressor rotor
BE507205A (en) * 1950-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928586A (en) * 1955-10-31 1960-03-15 Rolls Royce Stator for multi-stage axial-flow compressor

Also Published As

Publication number Publication date
US2795393A (en) 1957-06-11
GB741550A (en) 1955-12-07
CH315699A (en) 1956-08-31

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