FR938887A - Improvements to turbine rotors - Google Patents

Improvements to turbine rotors

Info

Publication number
FR938887A
FR938887A FR938887DA FR938887A FR 938887 A FR938887 A FR 938887A FR 938887D A FR938887D A FR 938887DA FR 938887 A FR938887 A FR 938887A
Authority
FR
France
Prior art keywords
turbine rotors
rotors
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR938887A publication Critical patent/FR938887A/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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR938887D 1944-08-23 1946-12-16 Improvements to turbine rotors Expired FR938887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US550899A US2461242A (en) 1944-08-23 1944-08-23 Rotor construction for turbines

Publications (1)

Publication Number Publication Date
FR938887A true FR938887A (en) 1948-10-27

Family

ID=24199035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938887D Expired FR938887A (en) 1944-08-23 1946-12-16 Improvements to turbine rotors

Country Status (2)

Country Link
US (1) US2461242A (en)
FR (1) FR938887A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044527B (en) * 1955-07-16 1958-11-20 Canadian Patents Dev Device for connecting a hollow turbine shaft, in particular in the case of a gas turbine engine, with a cantilevered turbine impeller

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614799A (en) * 1946-10-02 1952-10-21 Rolls Royce Multistage turbine disk construction for gas turbine engines
US2618463A (en) * 1947-02-20 1952-11-18 Rolls Royce Multistage axial compressor and turbine
FR964650A (en) * 1947-04-16 1950-08-19
US2650017A (en) * 1948-11-26 1953-08-25 Westinghouse Electric Corp Gas turbine apparatus
US2763462A (en) * 1950-01-11 1956-09-18 Gen Motors Corp Turbine casing construction
US2675174A (en) * 1950-05-11 1954-04-13 Gen Motors Corp Turbine or compressor rotor
US2880962A (en) * 1951-03-02 1959-04-07 Stalker Dev Company Axial flow bladed rotor construction
BE510277A (en) * 1951-03-30
US2801071A (en) * 1952-01-31 1957-07-30 Westinghouse Electric Corp Bladed rotor construction
US2741454A (en) * 1954-09-28 1956-04-10 Clifford R Eppley Elastic fluid machine
US2934316A (en) * 1955-11-18 1960-04-26 Worthington Corp Turbine casing
US2937495A (en) * 1956-02-27 1960-05-24 Power Jets Res & Dev Ltd Gas turbine plant
US3159379A (en) * 1961-07-17 1964-12-01 Gen Electric Rotor construction
BE757355A (en) * 1969-10-27 1971-03-16 Sargent Welch Scientific Co COMPOSITE IMPELLERS FOR VACUUM PUMPS
DE102008060571A1 (en) * 2008-12-04 2010-06-10 Mtu Aero Engines Gmbh Mounting device for a rotor system of an axial flow machine
US10119422B2 (en) * 2015-11-19 2018-11-06 United Technologies Corporation Coupling system comprising self locking joint
KR101877170B1 (en) * 2017-04-11 2018-08-07 두산중공업 주식회사 Rotor disk sealing device and rotor assembly and gas turbine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551402A (en) * 1925-08-25 Botob fob elastic-pi
US788830A (en) * 1904-09-30 1905-05-02 Westinghouse Machine Co Elastic-fluid turbine.
US806720A (en) * 1905-02-16 1905-12-05 Franz Windhausen Variable-speed multiple-stage turbine.
US923724A (en) * 1906-12-07 1909-06-01 Allis Chalmers Rod connection.
GB190800282A (en) * 1908-01-04 1908-10-29 Brush Electrical Eng Improvements relating to Turbines.
US1107238A (en) * 1914-06-27 1914-08-11 Gen Electric Rotor for elastic-fluid turbines.
US2213940A (en) * 1937-07-07 1940-09-03 Jendrassik George Rotor for gas turbines and rotary compressors
US2308233A (en) * 1939-12-27 1943-01-12 Schutte Alfred Rotor in elastic fluid turbine
GB541584A (en) * 1940-08-03 1941-12-02 English Electric Co Ltd Improvements in and relating to the fastening together of machine elements by bolts or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044527B (en) * 1955-07-16 1958-11-20 Canadian Patents Dev Device for connecting a hollow turbine shaft, in particular in the case of a gas turbine engine, with a cantilevered turbine impeller

Also Published As

Publication number Publication date
US2461242A (en) 1949-02-08

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