BE686172A - - Google Patents

Info

Publication number
BE686172A
BE686172A BE686172DA BE686172A BE 686172 A BE686172 A BE 686172A BE 686172D A BE686172D A BE 686172DA BE 686172 A BE686172 A BE 686172A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE686172A publication Critical patent/BE686172A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • H02K1/265—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)
BE686172D 1965-09-16 1966-08-30 BE686172A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US487704A US3395299A (en) 1965-09-16 1965-09-16 Downset end winding rotor for dynamoelectric machine

Publications (1)

Publication Number Publication Date
BE686172A true BE686172A (de) 1967-02-01

Family

ID=23936794

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686172D BE686172A (de) 1965-09-16 1966-08-30

Country Status (7)

Country Link
US (1) US3395299A (de)
JP (1) JPS4519649B1 (de)
BE (1) BE686172A (de)
CH (1) CH455025A (de)
DE (1) DE1538811A1 (de)
GB (1) GB1119878A (de)
SE (1) SE340649B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH453483A (de) * 1966-10-27 1968-06-14 Bbc Brown Boveri & Cie Turbogenerator mit direkt mit Flüssigkeit gekühlter Erregerwicklung im Rotor
US3476966A (en) * 1967-11-14 1969-11-04 Gen Electric Retaining ring locking structure
SE359410B (de) * 1971-12-27 1973-08-27 Asea Ab
US3831050A (en) * 1973-09-17 1974-08-20 Gen Electric Rotor for a dynamoelectric machine
US4091301A (en) * 1974-07-08 1978-05-23 Bbc Brown Boveri & Company Limited Rotor end-winding support for high-speed electrical machine such as a turbo-generator
JPS5850091B2 (ja) * 1975-03-05 1983-11-08 株式会社日立製作所 カイテンデンキノカイテンシ
US4358700A (en) * 1980-03-13 1982-11-09 Westinghouse Electric Corp. Removable sleeve-to-shaft interlock for a dynamoelectric machine
JPS57208857A (en) * 1981-06-15 1982-12-22 Mitsubishi Electric Corp Rotor for superconductive rotary electric machine
US4814655A (en) * 1987-12-21 1989-03-21 General Electric Company Ventilated gusset for single-layer turns in a dynamoelectric machine
DE4011450A1 (de) * 1990-04-09 1991-10-10 Siemens Ag Mit einem kuehlgas kuehlbarer rotor fuer eine dynamoelektrische grossmaschine
US5118979A (en) * 1990-12-18 1992-06-02 General Electric Company Cantilever spring contact for retaining rings on dynamoelectric machine
US5252880A (en) * 1992-11-24 1993-10-12 General Electric Company Dynamoelectric machine rotor endwindings with cooling passages
US5483112A (en) * 1993-12-30 1996-01-09 Westinghouse Electric Corporation Rotor end turn ventilation structure
JP2000139050A (ja) * 1998-10-30 2000-05-16 Hitachi Ltd 回転電機
US6833640B2 (en) * 2000-12-07 2004-12-21 Siemens Westinghouse Power Corporation Method and apparatus to tune rotor's torsional natural frequency by geometry of rotor winding slot
US7791230B2 (en) * 2008-10-21 2010-09-07 General Electric Company Heat transfer enhancement of dynamoelectric machine rotors
US9548640B2 (en) 2013-12-05 2017-01-17 General Electric Company Rotor with cooling manifolds
JP6315361B2 (ja) * 2014-04-04 2018-04-25 ダイナミック イー フロー ゲーエムベーハー 電磁機械用電子中空導体
FR3090234B1 (fr) * 2018-12-14 2021-11-12 Ge Energy Power Conversion Technology Ltd Rotor à arbre non traversant et machine électrique tournante associée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336711C (de) * 1919-01-30 1921-05-10 Oerlikon Maschf Einrichtung an Daempferwicklungen von Laeufern mit Stirnkappen fuer die Wicklungskoepfe elektrischer Maschinen
DE615090C (de) * 1929-11-23 1935-06-27 Franklin Punga Synchronkraftwerk mit synchronen Wirkstromerzeugern und synchronen Blindstromerzeugern mit Daempferwicklung

Also Published As

Publication number Publication date
DE1538811A1 (de) 1970-04-09
SE340649B (de) 1971-11-29
JPS4519649B1 (de) 1970-07-04
US3395299A (en) 1968-07-30
GB1119878A (en) 1968-07-17
CH455025A (de) 1968-04-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19850831