FR2311439A1 - Machine dynamo-electrique a enroulements dans l'entrefer - Google Patents

Machine dynamo-electrique a enroulements dans l'entrefer

Info

Publication number
FR2311439A1
FR2311439A1 FR7612051A FR7612051A FR2311439A1 FR 2311439 A1 FR2311439 A1 FR 2311439A1 FR 7612051 A FR7612051 A FR 7612051A FR 7612051 A FR7612051 A FR 7612051A FR 2311439 A1 FR2311439 A1 FR 2311439A1
Authority
FR
France
Prior art keywords
dynamo
windings
gap
electric machine
electric
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
FR7612051A
Other languages
English (en)
Other versions
FR2311439B1 (fr
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2311439A1 publication Critical patent/FR2311439A1/fr
Application granted granted Critical
Publication of FR2311439B1 publication Critical patent/FR2311439B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • 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
    • H02K3/47—Air-gap windings, i.e. iron-free windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
FR7612051A 1975-05-12 1976-04-23 Machine dynamo-electrique a enroulements dans l'entrefer Granted FR2311439A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50054543A JPS51130801A (en) 1975-05-12 1975-05-12 Gap winding system rotary elctric machine

Publications (2)

Publication Number Publication Date
FR2311439A1 true FR2311439A1 (fr) 1976-12-10
FR2311439B1 FR2311439B1 (fr) 1981-05-29

Family

ID=12973581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612051A Granted FR2311439A1 (fr) 1975-05-12 1976-04-23 Machine dynamo-electrique a enroulements dans l'entrefer

Country Status (5)

Country Link
US (1) US4082974A (fr)
JP (1) JPS51130801A (fr)
DE (1) DE2620984C2 (fr)
FR (1) FR2311439A1 (fr)
SU (1) SU697065A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392526A1 (fr) * 1977-05-26 1978-12-22 Electric Power Res Inst Enroulement de machine electrique rotative
US4227109A (en) * 1978-11-30 1980-10-07 Westinghouse Electric Corp. System for providing uniform axial expansion of a stator core
US4710664A (en) * 1986-07-01 1987-12-01 General Electric Company Space block control means for dynamoelectric machine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632586C2 (de) * 1976-07-20 1983-05-19 Gesellschaft für Kernverfahrenstechnik mbH, 5170 Jülich Verfahren und Vorrichtung zum Durchlaufen kritischer Drehzahlen langgestreckter Rotoren
EP0320252B1 (fr) * 1987-12-11 1994-01-26 Northern Engineering Industries Plc Machines électriques tournantes
DE4334202A1 (de) * 1993-10-07 1995-04-13 Bosch Gmbh Robert Elektromotor mit einem zumindest annähernd rohrförmigen Gehäuseabschnitt
GB9809418D0 (en) * 1998-05-02 1998-07-01 Normalair Garrett Ltd Electric motor
US6281607B1 (en) 1999-04-06 2001-08-28 Trw Inc. Electric motor with vibration attenuation
US6104116A (en) * 1999-04-16 2000-08-15 Siemens Westinghouse Power Corporation Generator stator keybar compliant clamp and current shunt
JP2001069727A (ja) * 1999-08-26 2001-03-16 Honda Motor Co Ltd スロットレス固定子の製造方法及び回転電機
US20020079783A1 (en) 2000-12-22 2002-06-27 Hopeck James Frederick Air gap winding method and support structure for a superconducting generator and method for forming the same
US6734588B2 (en) * 2001-08-02 2004-05-11 Siemens Westinghouse Power Corporation Sectioned conductor and related methods for accommodating stress and avoiding internal deformations in power generator
FR2908735B1 (fr) * 2006-11-16 2009-01-09 Eurocopter France Amelioration aux transmissions supercritiques a amortisseur magnetique.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082337A (en) * 1955-09-26 1963-03-19 Parsons C A & Co Ltd Dynamo-electric machines
FR1366320A (fr) * 1963-07-31 1964-07-10 Cem Comp Electro Mec Perfectionnement aux dispositifs de fixation des têtes de bobines des turboalternateurs de grande puissance
GB1196924A (en) * 1967-09-28 1970-07-01 Parsons C A & Co Ltd Improvements in and relating to Synchronous or Asynchronous Electrical Machines
CH553502A (de) * 1972-12-18 1974-08-30 Bbc Brown Boveri & Cie Halterung fuer traeger von luftspaltwicklungen elektrischer rotierender maschinen.
US3963950A (en) * 1973-10-17 1976-06-15 Hitachi, Ltd. Stator of rotary electric machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392526A1 (fr) * 1977-05-26 1978-12-22 Electric Power Res Inst Enroulement de machine electrique rotative
US4227109A (en) * 1978-11-30 1980-10-07 Westinghouse Electric Corp. System for providing uniform axial expansion of a stator core
US4710664A (en) * 1986-07-01 1987-12-01 General Electric Company Space block control means for dynamoelectric machine

Also Published As

Publication number Publication date
US4082974A (en) 1978-04-04
JPS51130801A (en) 1976-11-13
DE2620984C2 (de) 1984-03-29
JPS5746293B2 (fr) 1982-10-02
DE2620984A1 (de) 1976-11-18
SU697065A3 (ru) 1979-11-05
FR2311439B1 (fr) 1981-05-29

Similar Documents

Publication Publication Date Title
MX143575A (es) Mejoras en maquina dinamoelectrica
MX4205E (es) Mejoras en maquina dinamoelectrica sincronica
IT1061993B (it) Perfezionamento nelle macchine incannatrici
IT1212073B (it) Macchina elettrica polifase a flusso magnetico a densita'controllata.
BR7608035A (pt) Aperfeicoamento em maquina dinamoeletrica
IT1082349B (it) Macchina dinamoelettrica sincrona
BE860435A (nl) Magenpelmachine
FR2276719A1 (fr) Enroulement d'entrefer de machine electrique
FR2353984A1 (fr) Machine dynamo-electrique a refroidissement perfectionne
FR2353985A1 (fr) Machine dynamo-electrique a refroidissement perfectionne
MX145506A (es) Mejoras en maquina combinada giratoria
BE855544A (nl) Grondfewerkingsmachine
DD128889B1 (de) Schwadmaeher mit zugeordneter halmgutbearbeitungseinrichtung
IT1077817B (it) Perfezionamento nelle macchine dinamoelettriche
FR2311439A1 (fr) Machine dynamo-electrique a enroulements dans l'entrefer
FR2336220A1 (fr) Derouleuse a cylindres d'entrainement
FR2302812A1 (fr) Machine d'oxycoupage
FR2308454A1 (fr) Machine d'oxycoupage
DK199177A (da) Strommaleapparat
SE7705235L (sv) Schaktmaskin med borrlavett
PL198345A1 (pl) Obrabiarka o pionowej osi obrotu
JPS5298911A (en) Dc machine
FR2331184A1 (fr) Enroulement d'entrefer dans le stator de machines electriques
IT1061795B (it) Macchine elettriche a dinamo
ES490974A0 (es) Perfeccionamientos en maquinas urdidoras

Legal Events

Date Code Title Description
ST Notification of lapse