FR2393227A1 - Montage d'une machine tournante sur un arbre moteur - Google Patents

Montage d'une machine tournante sur un arbre moteur

Info

Publication number
FR2393227A1
FR2393227A1 FR7717172A FR7717172A FR2393227A1 FR 2393227 A1 FR2393227 A1 FR 2393227A1 FR 7717172 A FR7717172 A FR 7717172A FR 7717172 A FR7717172 A FR 7717172A FR 2393227 A1 FR2393227 A1 FR 2393227A1
Authority
FR
France
Prior art keywords
mounting
drive shaft
rotating machine
stator
rotating shaft
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.)
Granted
Application number
FR7717172A
Other languages
English (en)
Other versions
FR2393227B1 (fr
Inventor
Robert Gustave Holz
Jean-Robert Lesieux
Maurice Roland Pigot
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7717172A priority Critical patent/FR2393227A1/fr
Priority to US05/902,396 priority patent/US4147945A/en
Priority to GB17509/78A priority patent/GB1598945A/en
Priority to CA303,750A priority patent/CA1094924A/fr
Priority to JP53062807A priority patent/JPS5934051B2/ja
Priority to DE19782823553 priority patent/DE2823553A1/de
Publication of FR2393227A1 publication Critical patent/FR2393227A1/fr
Application granted granted Critical
Publication of FR2393227B1 publication Critical patent/FR2393227B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/08—Restoring position
    • 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
    • F01D5/027—Arrangements for balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved
    • F16F15/363—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved using rolling bodies, e.g. balls free to move in a circumferential direction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04—Balancing means
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/04—Fluid current motor and generator
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/904—Propeller or air plane system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Machine rotative montée sur un arbre tournant, comprenant un rotor entraîné par l'arbre tournant et un stator monté libre en rotation par rapport audit arbre. Le stator comporte un volant d'inertie, lesté en un point 17 de la périphérie et muni d'un moyen 18-19 de compensation du balourd en cas de solidarisation accidentelle rotor-stator. Alternateur monté dans la pointe avant d'un réacteur d'aviation, pour l'alimentation électrique de servitudes logées dans des parties tournantes.
FR7717172A 1977-05-31 1977-05-31 Montage d'une machine tournante sur un arbre moteur Granted FR2393227A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7717172A FR2393227A1 (fr) 1977-05-31 1977-05-31 Montage d'une machine tournante sur un arbre moteur
US05/902,396 US4147945A (en) 1977-05-31 1978-05-03 Mounting for rotating machine on a drive shaft
GB17509/78A GB1598945A (en) 1977-05-31 1978-05-03 Rotary machines
CA303,750A CA1094924A (fr) 1977-05-31 1978-05-19 Machine rotative
JP53062807A JPS5934051B2 (ja) 1977-05-31 1978-05-25 回転機
DE19782823553 DE2823553A1 (de) 1977-05-31 1978-05-30 Rotierende maschine mit einem gegenueber einem stator eine relativbewegung ausfuehrenden, mit einer antriebswelle starr verbundenen rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717172A FR2393227A1 (fr) 1977-05-31 1977-05-31 Montage d'une machine tournante sur un arbre moteur

Publications (2)

Publication Number Publication Date
FR2393227A1 true FR2393227A1 (fr) 1978-12-29
FR2393227B1 FR2393227B1 (fr) 1982-12-10

Family

ID=9191691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717172A Granted FR2393227A1 (fr) 1977-05-31 1977-05-31 Montage d'une machine tournante sur un arbre moteur

Country Status (6)

Country Link
US (1) US4147945A (fr)
JP (1) JPS5934051B2 (fr)
CA (1) CA1094924A (fr)
DE (1) DE2823553A1 (fr)
FR (1) FR2393227A1 (fr)
GB (1) GB1598945A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007016A1 (fr) * 1985-05-30 1986-12-04 Zcol Limited Dispositif d'affichage a auto-orientation
WO1987001527A1 (fr) * 1985-09-03 1987-03-12 Luis Maria Antonello Generateur d'alimentation electrique pour un circuit electronique
WO2021181031A1 (fr) 2020-03-10 2021-09-16 Safran Aircraft Engines Module de turbomachine equipe d'un rotor de machine electrique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556366A (en) * 1983-10-17 1985-12-03 General Electric Company Propeller actuation system
US4927329A (en) * 1988-10-21 1990-05-22 General Electric Company Aircraft engine unducted fan blade pitch control system
US5262693A (en) * 1992-06-10 1993-11-16 Ford Motor Company Electrical generator having counter rotational fields
SE506579C2 (sv) * 1995-08-18 1998-01-12 Skf Ab Metod och hopsättningsverktyg för tillverkning av en automatisk balanseringsenhet
DE19601839C2 (de) * 1996-01-19 1999-12-02 Knf Neuberger Gmbh Membranpumpe
DE10128208A1 (de) * 2001-06-11 2002-12-12 Busch Dieter & Co Prueftech Vorrichtung zum Erzeugen elektrischer Energie aus der Drehbewegung einer Welle
FR2878287B1 (fr) * 2004-11-25 2009-05-22 Snecma Moteurs Sa Turboreacteur double corps double flux avec generateur de courant electrique arriere
US20120275921A1 (en) * 2011-04-28 2012-11-01 General Electric Company Turbine engine and load reduction device thereof
US9759129B2 (en) * 2012-12-28 2017-09-12 United Technologies Corporation Removable nosecone for a gas turbine engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174130C (fr) *
DE278218C (fr) *
US1913371A (en) * 1929-05-04 1933-06-13 Cleaver William Frederic Electric magnetic gear
US1861608A (en) * 1929-12-21 1932-06-07 Emerson Electric Mfg Co Fan and means for directing the air current therethrough
BE407592A (fr) * 1932-04-07
US2462182A (en) * 1945-11-28 1949-02-22 Westinghouse Electric Corp Motor having coaxial counter-rotating shafts
US3079518A (en) * 1959-12-22 1963-02-26 Monte N Moore Alternating current induction motor
US3462198A (en) * 1967-07-20 1969-08-19 George R Onufer Balancer for rotating body
US3862444A (en) * 1973-02-12 1975-01-21 Union Spezial Corp Super speed clutch motor
US3859785A (en) * 1973-12-17 1975-01-14 Curtiss Wright Corp Turbine engine with integral compressor and alternator rotor
US4084445A (en) * 1975-12-11 1978-04-18 Erwin Arthur F Contra-rotating vibrator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007016A1 (fr) * 1985-05-30 1986-12-04 Zcol Limited Dispositif d'affichage a auto-orientation
WO1987001527A1 (fr) * 1985-09-03 1987-03-12 Luis Maria Antonello Generateur d'alimentation electrique pour un circuit electronique
WO2021181031A1 (fr) 2020-03-10 2021-09-16 Safran Aircraft Engines Module de turbomachine equipe d'un rotor de machine electrique
FR3108140A1 (fr) * 2020-03-10 2021-09-17 Safran Aircraft Engines Module de turbomachine equipe d’un rotor de machine electrique
US11952904B2 (en) 2020-03-10 2024-04-09 Safran Aircraft Engines Turbomachine module equipped with an electric machine rotor

Also Published As

Publication number Publication date
FR2393227B1 (fr) 1982-12-10
JPS5453203A (en) 1979-04-26
DE2823553C2 (fr) 1987-11-19
CA1094924A (fr) 1981-02-03
DE2823553A1 (de) 1979-01-18
US4147945A (en) 1979-04-03
GB1598945A (en) 1981-09-23
JPS5934051B2 (ja) 1984-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse