SE8005291L - Rotor for en elektrisk maskin - Google Patents

Rotor for en elektrisk maskin

Info

Publication number
SE8005291L
SE8005291L SE8005291A SE8005291A SE8005291L SE 8005291 L SE8005291 L SE 8005291L SE 8005291 A SE8005291 A SE 8005291A SE 8005291 A SE8005291 A SE 8005291A SE 8005291 L SE8005291 L SE 8005291L
Authority
SE
Sweden
Prior art keywords
rotor
electric machine
shrunk
rings
rotor body
Prior art date
Application number
SE8005291A
Other languages
Unknown language ( )
English (en)
Other versions
SE444373B (sv
Inventor
R Joho
H Pohl
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE8005291L publication Critical patent/SE8005291L/sv
Publication of SE444373B publication Critical patent/SE444373B/sv

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
    • H02K7/04—Balancing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
SE8005291A 1979-07-26 1980-07-21 Rotor for en elektrisk maskin SE444373B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6906/79A CH649422A5 (de) 1979-07-26 1979-07-26 Rotor einer elektrischen maschine.

Publications (2)

Publication Number Publication Date
SE8005291L true SE8005291L (sv) 1981-01-27
SE444373B SE444373B (sv) 1986-04-07

Family

ID=4316907

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005291A SE444373B (sv) 1979-07-26 1980-07-21 Rotor for en elektrisk maskin

Country Status (4)

Country Link
US (1) US4363986A (sv)
CH (1) CH649422A5 (sv)
DE (1) DE2934318A1 (sv)
SE (1) SE444373B (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852245A (en) * 1985-11-20 1989-08-01 Allied-Signal Inc. Toothless stator electrical machine construction method
KR910000087B1 (ko) * 1987-03-12 1991-01-19 미츠비시 덴키 가부시키가이샤 직류기의 회전자
US4843271A (en) * 1987-12-10 1989-06-27 General Electric Company Conductive metal inserts in rotor dynamoelectric machine
DE19818150B4 (de) 1998-04-23 2008-04-10 Alstom Elektrische Maschine mit einem mit Dämpferstäben versehenen Rotor
ES2312387T3 (es) * 2000-07-17 2009-03-01 Michelin Recherche Et Technique S.A. Estator de maquina electrica giratoria.
CH695973A5 (de) 2002-08-16 2006-10-31 Alstom Technology Ltd Rotor für eine elektrische Maschine.
CH696050A5 (de) 2002-08-16 2006-11-30 Alstom Technology Ltd Rotor für eine elektrische Maschine.
US7187096B2 (en) * 2003-10-06 2007-03-06 General Electric Company Multi-layer composite rings for machine rotors
US6979928B2 (en) * 2003-12-02 2005-12-27 General Electric Company Axial retention feature for restraining composite reinforcing rings
US7078845B2 (en) * 2004-05-26 2006-07-18 General Electric Company Optimized drive train for a turbine driven electrical machine
JP2008295264A (ja) * 2007-05-28 2008-12-04 Toshiba Corp 回転電機の回転子
US20080315730A1 (en) * 2007-06-25 2008-12-25 Waddell Simon L High speed generator rotor field coil lead retention system
US8614533B2 (en) * 2007-11-05 2013-12-24 Aydin Bahadir Electric motor
US20110080068A1 (en) * 2009-10-06 2011-04-07 General Electric Company Laminated generator rotor structure and related method
US9190879B2 (en) 2011-07-06 2015-11-17 General Electric Company Laminated rotor machining enhancement
US9325218B2 (en) 2011-07-06 2016-04-26 General Electric Company Laminated rotor balancing provisions
US9059613B2 (en) 2012-02-24 2015-06-16 Agt Services, Inc. Amortisseur assembly for a rotor, and a method of forming an amortisseur assembly
EP2679778B1 (en) * 2012-06-27 2019-08-21 Ansaldo Energia IP UK Limited A method for measuring geometry deformations of a turbine component
US9509183B2 (en) 2013-07-19 2016-11-29 General Electric Company Rotor with non-cylindrical surface for dynamoelectric machine
US9917488B2 (en) * 2014-03-04 2018-03-13 Nidec Motor Corporation Motor including removable weights for balancing
FR3090234B1 (fr) * 2018-12-14 2021-11-12 Ge Energy Power Conversion Technology Ltd Rotor à arbre non traversant et machine électrique tournante associée
US11289964B2 (en) * 2019-04-30 2022-03-29 General Electric Company Generator field amortisseur and spring axial locking mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE327519C (de) * 1916-01-23 1920-10-11 Siemens Schuckertwerke G M B H Genuteter Laeufer fuer elektrische Maschinen
US3330977A (en) * 1965-06-28 1967-07-11 Gen Electric Dynamoelectric machine stators and method of making same
DE1812555A1 (de) * 1968-12-04 1970-06-18 Siemens Ag Antriebsmotor,insbesondere Synchronmotor
US3560776A (en) * 1969-04-25 1971-02-02 Vasily Semenovich Kildishev Slot closers for an electrical machine

Also Published As

Publication number Publication date
SE444373B (sv) 1986-04-07
US4363986A (en) 1982-12-14
DE2934318A1 (de) 1981-02-19
CH649422A5 (de) 1985-05-15

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