DE69827311D1 - Rotorwelle für einen Elektromotor und Herstellungsverfahren für eine Rotorwelle - Google Patents

Rotorwelle für einen Elektromotor und Herstellungsverfahren für eine Rotorwelle

Info

Publication number
DE69827311D1
DE69827311D1 DE69827311T DE69827311T DE69827311D1 DE 69827311 D1 DE69827311 D1 DE 69827311D1 DE 69827311 T DE69827311 T DE 69827311T DE 69827311 T DE69827311 T DE 69827311T DE 69827311 D1 DE69827311 D1 DE 69827311D1
Authority
DE
Germany
Prior art keywords
rotor shaft
manufacturing
electric motor
discs
hold
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 - Lifetime
Application number
DE69827311T
Other languages
English (en)
Other versions
DE69827311T2 (de
Inventor
Yves Debleser
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.)
Jeumont Electric SAS
Original Assignee
Jeumont Industrie
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 Jeumont Industrie filed Critical Jeumont Industrie
Application granted granted Critical
Publication of DE69827311D1 publication Critical patent/DE69827311D1/de
Publication of DE69827311T2 publication Critical patent/DE69827311T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)
  • Induction Machinery (AREA)
DE69827311T 1997-02-07 1998-02-06 Rotorwelle für einen Elektromotor und Herstellungsverfahren für eine Rotorwelle Expired - Lifetime DE69827311T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9701448 1997-02-07
FR9701448A FR2759506B1 (fr) 1997-02-07 1997-02-07 Arbre de rotor d'une machine electrique

Publications (2)

Publication Number Publication Date
DE69827311D1 true DE69827311D1 (de) 2004-12-09
DE69827311T2 DE69827311T2 (de) 2005-10-27

Family

ID=9503474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827311T Expired - Lifetime DE69827311T2 (de) 1997-02-07 1998-02-06 Rotorwelle für einen Elektromotor und Herstellungsverfahren für eine Rotorwelle

Country Status (7)

Country Link
US (1) US6265805B1 (de)
EP (1) EP0860928B1 (de)
JP (1) JP4268682B2 (de)
AT (1) ATE281707T1 (de)
DE (1) DE69827311T2 (de)
FR (1) FR2759506B1 (de)
WO (1) WO1998035422A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002485A1 (de) * 2000-01-21 2001-08-02 Mannesmann Sachs Ag Wickelkörper zur Aufnahme einer Wicklung für einen elektro-magneto-mechanischen Wandler sowie elektro-magneto-mechanischer Wandler
JP3644344B2 (ja) * 2000-03-14 2005-04-27 株式会社デンソー 電機子
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
DE10119593A1 (de) * 2001-04-21 2002-10-24 Alstom Switzerland Ltd Rotor eines Turbogenerators
WO2009003869A2 (de) * 2007-07-02 2009-01-08 Alstom Technology Ltd Rotor für einen generator
US20110080068A1 (en) * 2009-10-06 2011-04-07 General Electric Company Laminated generator rotor structure and related method
KR20140039033A (ko) 2011-07-06 2014-03-31 제너럴 일렉트릭 캄파니 라미네이트형 회전자 밸런싱 설비
US9190879B2 (en) 2011-07-06 2015-11-17 General Electric Company Laminated rotor machining enhancement
WO2013112067A1 (en) * 2012-01-26 2013-08-01 General Electric Company Dynamoelectric machine having enhanced rotor ventilation
WO2016059700A1 (ja) * 2014-10-16 2016-04-21 三菱電機株式会社 回転電機
JP6944418B2 (ja) * 2018-07-09 2021-10-06 東芝三菱電機産業システム株式会社 回転電機および回転子

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364027A (en) 1929-11-02 1931-12-28 Bbc Brown Boveri & Cie Improvements in rotors for high speed machines
DE603312C (de) * 1930-08-05 1934-09-26 Siemens Schuckertwerke Akt Ges Ankerkoerper fuer elektrische Maschinen und Apparate
GB523311A (en) 1937-12-30 1940-07-11 British Thomson Houston Co Ltd Improvements in and relating to rotors for dynamo electric machines
FR2116827A5 (fr) * 1970-12-04 1972-07-21 Marche Roche Ets Perfectionnements aux moteurs electriques du type asynchrone
SE359410B (de) * 1971-12-27 1973-08-27 Asea Ab
US3870912A (en) * 1972-05-18 1975-03-11 Siemens Ag Smooth-core rotor for a synchronous electric machine
US4562641A (en) * 1983-08-17 1986-01-07 Sundstrand Corporation Method of assembling a magnetic rotor
FR2565741B1 (fr) * 1984-06-07 1995-01-13 Alsthom Atlantique Dispositif de distribution d'un gaz de refroidissement a une extremite sous frette de l'enroulement d'excitation du rotor d'un turbo-alternateur
US4739207A (en) * 1987-02-20 1988-04-19 Westinghouse Electric Corp. Wedge locking device in a radially ventilated rotor
EP0509119A1 (de) * 1991-04-18 1992-10-21 Asea Brown Boveri Ag Rotor einer Asynchronmaschine
EP0609645B1 (de) * 1993-02-05 1997-06-11 Gec Alsthom Acec Energie S.A. Elektrischer Asynchronmotor mit hoher Drehgeschwindigkeit und hoher Leistung
GB2310544B (en) * 1996-02-21 2000-03-29 Switched Reluctance Drives Ltd Method of forming a rotor for a reluctance machine

Also Published As

Publication number Publication date
US6265805B1 (en) 2001-07-24
JP2001518277A (ja) 2001-10-09
JP4268682B2 (ja) 2009-05-27
WO1998035422A9 (fr) 1999-09-30
EP0860928B1 (de) 2004-11-03
DE69827311T2 (de) 2005-10-27
ATE281707T1 (de) 2004-11-15
FR2759506A1 (fr) 1998-08-14
WO1998035422A1 (fr) 1998-08-13
EP0860928A1 (de) 1998-08-26
FR2759506B1 (fr) 2003-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JEUMONT ELECTRIC, JEUMONT, FR