FR2367370A1 - Jante a empilage de couches segmentees pour rotor de machine electrique - Google Patents

Jante a empilage de couches segmentees pour rotor de machine electrique

Info

Publication number
FR2367370A1
FR2367370A1 FR7630511A FR7630511A FR2367370A1 FR 2367370 A1 FR2367370 A1 FR 2367370A1 FR 7630511 A FR7630511 A FR 7630511A FR 7630511 A FR7630511 A FR 7630511A FR 2367370 A1 FR2367370 A1 FR 2367370A1
Authority
FR
France
Prior art keywords
rotor
electric motor
lamination stacking
stacking pattern
radial forces
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
FR7630511A
Other languages
English (en)
Other versions
FR2367370B1 (fr
Inventor
Joseph De Vaulx
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.)
Alsthom Atlantique SA
Original Assignee
Alsthom Atlantique SA
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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR7630511A priority Critical patent/FR2367370A1/fr
Publication of FR2367370A1 publication Critical patent/FR2367370A1/fr
Application granted granted Critical
Publication of FR2367370B1 publication Critical patent/FR2367370B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

La présente invention concerne une jante à empilage de couches segmentées pour rotor de machine électrique. La zone courante de l'empilage, dans laquelle les segments décalés angulairement d'une couche à l'autre forment une succession de chevrons symétriques, est entourée par deux zones de transition constituees de demi-chevrons disposés dissymétriquement de manière à créer dans les goujons, lors de la mise en tension de la jante, un couple de flexion dans le plan tangentiel permettant d'équilibrer les flexions de ces goujons dans la zone courante. L'invention s'applique aux grandes machines électriques synchrones.
FR7630511A 1976-10-11 1976-10-11 Jante a empilage de couches segmentees pour rotor de machine electrique Granted FR2367370A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630511A FR2367370A1 (fr) 1976-10-11 1976-10-11 Jante a empilage de couches segmentees pour rotor de machine electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630511A FR2367370A1 (fr) 1976-10-11 1976-10-11 Jante a empilage de couches segmentees pour rotor de machine electrique

Publications (2)

Publication Number Publication Date
FR2367370A1 true FR2367370A1 (fr) 1978-05-05
FR2367370B1 FR2367370B1 (fr) 1982-05-21

Family

ID=9178589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630511A Granted FR2367370A1 (fr) 1976-10-11 1976-10-11 Jante a empilage de couches segmentees pour rotor de machine electrique

Country Status (1)

Country Link
FR (1) FR2367370A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616151A (en) * 1984-12-07 1986-10-07 General Motors Corporation Armature with quiet core construction

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH216515A (de) * 1939-03-24 1941-08-31 Hermes Patentverwertungs Gmbh Läufer von Synchronmaschinen.
CH309003A (de) * 1952-12-29 1955-08-15 Oerlikon Maschf Mehrteiliger, aus Blechsegmenten zusammengesetzter Rotorkörper, insbesondere elektrischer Maschinen.
FR1341191A (fr) * 1962-12-12 1963-10-25 Licentia Gmbh Rotor feuilleté constitué par des segments de tôle individuels pour grandes machines électriques
FR1354859A (fr) * 1962-12-13 1964-03-13 Alsthom Cgee Nouvelle jant pour machine électrique tournante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH216515A (de) * 1939-03-24 1941-08-31 Hermes Patentverwertungs Gmbh Läufer von Synchronmaschinen.
CH309003A (de) * 1952-12-29 1955-08-15 Oerlikon Maschf Mehrteiliger, aus Blechsegmenten zusammengesetzter Rotorkörper, insbesondere elektrischer Maschinen.
FR1341191A (fr) * 1962-12-12 1963-10-25 Licentia Gmbh Rotor feuilleté constitué par des segments de tôle individuels pour grandes machines électriques
FR1354859A (fr) * 1962-12-13 1964-03-13 Alsthom Cgee Nouvelle jant pour machine électrique tournante

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616151A (en) * 1984-12-07 1986-10-07 General Motors Corporation Armature with quiet core construction

Also Published As

Publication number Publication date
FR2367370B1 (fr) 1982-05-21

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Legal Events

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