BE762096A - Rotor en elements assembles et procede pour sa fabrication - Google Patents

Rotor en elements assembles et procede pour sa fabrication

Info

Publication number
BE762096A
BE762096A BE762096A BE762096A BE762096A BE 762096 A BE762096 A BE 762096A BE 762096 A BE762096 A BE 762096A BE 762096 A BE762096 A BE 762096A BE 762096 A BE762096 A BE 762096A
Authority
BE
Belgium
Prior art keywords
rotor
manufacturing
assembled elements
assembled
elements
Prior art date
Application number
BE762096A
Other languages
English (en)
Inventor
B L Koff
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE762096A publication Critical patent/BE762096A/fr

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
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BE762096A 1970-04-30 1971-01-27 Rotor en elements assembles et procede pour sa fabrication BE762096A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3343770A 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
BE762096A true BE762096A (fr) 1971-07-01

Family

ID=21870384

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762096A BE762096A (fr) 1970-04-30 1971-01-27 Rotor en elements assembles et procede pour sa fabrication

Country Status (6)

Country Link
US (1) US3688371A (fr)
BE (1) BE762096A (fr)
CA (1) CA931079A (fr)
DE (1) DE2104172A1 (fr)
FR (1) FR2092349A5 (fr)
GB (1) GB1341103A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787539A (fr) * 1971-08-27 1973-02-14 Alsthom Cgee Elements constitutifs d'un rotor soude
US3888602A (en) * 1974-06-05 1975-06-10 United Aircraft Corp Stress restraining ring for compressor rotors
US4245959A (en) * 1978-11-13 1981-01-20 General Electric Company Windage nut
US4483054A (en) * 1982-11-12 1984-11-20 United Technologies Corporation Method for making a drum rotor
FR2607866B1 (fr) * 1986-12-03 1991-04-12 Snecma Axes de fixation de rotors de turbomachine, procede de montage et rotors ainsi montes
US4901523A (en) * 1989-01-09 1990-02-20 General Motors Corporation Rotor for gas turbine engine
US5052891A (en) * 1990-03-12 1991-10-01 General Motors Corporation Connection for gas turbine engine rotor elements
US5226788A (en) * 1991-12-23 1993-07-13 General Electric Company Turbine heat shield and bolt retainer assembly
DE19828817C2 (de) * 1998-06-27 2000-07-13 Mtu Muenchen Gmbh Rotor für eine Turbomaschine
DE19857554A1 (de) * 1998-12-14 2000-06-15 Rolls Royce Deutschland Verbindungsanordnung zweier Laufscheiben einer Axial-Strömungsmaschine
ITMI20011961A1 (it) * 2001-09-20 2003-03-20 Nuovo Pignone Spa Flangia migliorata di accoppiamento tra compressore assiale e gruppo di dischi rotorici di alta pressione in una turbina a gas
US7059831B2 (en) * 2004-04-15 2006-06-13 United Technologies Corporation Turbine engine disk spacers
DE102017214058A1 (de) * 2017-08-11 2019-02-14 MTU Aero Engines AG Rotor für eine Turbomaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US730363A (en) * 1902-08-21 1903-06-09 Gen Electric Detachable turbine-bucket.
US2537739A (en) * 1946-10-26 1951-01-09 Wright Aeronautical Corp Fan blade mounting
US2548886A (en) * 1947-10-25 1951-04-17 Gen Electric Gas turbine power plant with axial flow compressor
US2749026A (en) * 1951-02-27 1956-06-05 United Aircraft Corp Stator construction for compressors
US3292245A (en) * 1962-02-20 1966-12-20 Demag Ag Process and apparatus for making rotors
US3255515A (en) * 1961-09-08 1966-06-14 Stalker Corp Method of making bladed rotors
US3368744A (en) * 1967-03-08 1968-02-13 Jenn Air Corp Ventilator fan impeller
US3494578A (en) * 1968-01-24 1970-02-10 William L Cureton Centroidally supported modular tetrahedron structure

Also Published As

Publication number Publication date
GB1341103A (en) 1973-12-19
CA931079A (en) 1973-07-31
FR2092349A5 (fr) 1972-01-21
DE2104172A1 (de) 1971-11-11
US3688371A (en) 1972-09-05

Similar Documents

Publication Publication Date Title
BE803465A (fr) Filet et procede pour sa fabrication
BE765141A (fr) Barrage et procede pour sa fabrication
BE750691A (fr) Porte-satellites et procede pour sa fabrication
BE754525R (fr) Perfectionnement a la fabrication des vitrages
BE793101A (fr) Pellicule stratifiee et son procede de fabrication
BE771372A (fr) Disque chauffant et son procede de fabrication
CH551316A (fr) Recipient et procede pour sa fabrication.
BE762089A (fr) Machine dynamo-electrique perfectionnee et procede pour sa fabrication
BE750055A (fr) Tri-montanate de glycerol et procede de fabrication
BE762096A (fr) Rotor en elements assembles et procede pour sa fabrication
BE761616A (fr) Element d'assemblage autofileteur et procede pour sa fabrication
BE761984A (fr) Pellicules thermo-scellables et procede pour leur fabrication
FR2296001A1 (fr) Substance luminescente et procede pour sa fabrication
BE795368A (fr) Panneau de facade et procede pour sa fabrication
BE746114A (fr) Procede de fabrication de poly-beta-alanine
BE761445A (fr) Procede de fabrication de telomeres et telomeres obtenus
BE792595A (fr) Stratifie metallique et son procede de fabrication
BE767500A (fr) Composant electrique, et procede permettant sa fabrication
BE766743A (fr) Detecteur photovoltaique et procede pour sa fabrication
BE771273A (fr) Complexes d'uranium et leur procede de fabrication
BE802553A (fr) Procede de fabrication de compositions thermo-fusibles et compositions en resultant
BE755689A (fr) Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones
BE765956A (fr) Procede de fabrication de pieces de friction et pieces fabriquees suivant ce procede
BE753334A (fr) Procede de fabrication de para-tertio-butylphenol
BR7108652D0 (pt) Aperfeicoamento em imidas nao saturadas alifaticamente e metodo para sua fabricacao