ES255421U - Rotor para maquinas electricas giratorias. - Google Patents

Rotor para maquinas electricas giratorias.

Info

Publication number
ES255421U
ES255421U ES1980255421U ES255421U ES255421U ES 255421 U ES255421 U ES 255421U ES 1980255421 U ES1980255421 U ES 1980255421U ES 255421 U ES255421 U ES 255421U ES 255421 U ES255421 U ES 255421U
Authority
ES
Spain
Prior art keywords
rotor
electrical machine
rotating electrical
core
insulating material
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
ES1980255421U
Other languages
English (en)
Other versions
ES255421Y (es
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.)
Ducellier et Cie
Original Assignee
Ducellier et 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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES255421U publication Critical patent/ES255421U/es
Application granted granted Critical
Publication of ES255421Y publication Critical patent/ES255421Y/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/46Fastening of windings on the stator or rotor structure
    • H02K3/52Fastening salient pole windings or connections thereto
    • H02K3/527Fastening salient pole windings or connections thereto applicable to rotors only
    • H02K3/528Fastening salient pole windings or connections thereto applicable to rotors only of the claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Rotor para máquinas eléctricas giratorias, particularmente para un alternador que equipa un vehículo automóvil, del tipo que comprende dos ruedas polares con garras tiradas la una frente a la otra, un núcleo magnético que rodea una parte del árbol del rotor, y un soporte de bobinado, dispuesto alrededor del núcleo entre las ruedas polares con garras, realizado de material aislante duro y que se presenta en forma de un anillo cilíndrico que presenta, en cada uno de sus extremos, un montante radial dirigido hacia el exterior del anillo de manera que defina un alojamiento para el bobinado cuyas espiras están retenidas entre sí por un material al ante, caracterizado porque por lo menos una de las paredes del soporte del bobinado presenta una pluralidad de perforaciones practicadas de forma tal que desempeñan la función, cuando tiene lugar la operación de aislamiento, de canales para la penetración del aislante, el cual se engancha a la pared sobre la cual esta ensamblado el soporte de bobinadoy asegura una solidaridad efectiva por pegado entre dicha pared y el soporte de bobinado y, en consecuencia, entre la pared y dicho bobinado.
ES1980255421U 1979-01-25 1980-01-23 Rotor para maquinas electricas giratorias. Expired ES255421Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901871A FR2447632A1 (fr) 1979-01-25 1979-01-25 Rotor pour machine electrique tournante

Publications (2)

Publication Number Publication Date
ES255421U true ES255421U (es) 1981-05-16
ES255421Y ES255421Y (es) 1981-11-16

Family

ID=9221192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980255421U Expired ES255421Y (es) 1979-01-25 1980-01-23 Rotor para maquinas electricas giratorias.

Country Status (4)

Country Link
EP (1) EP0015166A1 (es)
ES (1) ES255421Y (es)
FR (1) FR2447632A1 (es)
PT (1) PT70673A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588915A (en) * 1984-12-14 1986-05-13 General Motors Corporation Alternating current generator rotor
JPH0268669U (es) * 1988-11-09 1990-05-24
JPH0297844U (es) * 1989-01-20 1990-08-03
US5361011A (en) * 1993-12-06 1994-11-01 Ford Motor Company Mechanically interlocking rotor assembly
JP2941636B2 (ja) * 1994-03-01 1999-08-25 株式会社日立製作所 車両用交流発電機の回転子
FR2753581B1 (fr) * 1996-09-18 1998-10-16 Valeo Equip Electr Moteur Alternateur de vehicule automobile comportant des moyens perfectionnes pour l'impregnation de la bobine de son rotor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112578B (de) * 1952-01-30 1961-08-10 Siemens Ag Verfahren zum Herstellen einer elektrischen Wicklungsanordnung mit einem Huellkoerper aus einer giessbaren, duroplastischen Kunststoffmasse
DE1287692B (de) * 1952-01-30 1969-01-23 Siemens Ag Verfahren zum Herstellen einer elektrischen Wicklungsanordnung mit einem Huellkoerper aus einer giessbaren duroplastischen Kunststoffmasse
GB1108157A (en) * 1964-10-14 1968-04-03 Lucas Industries Ltd Rotors for dynamo-electric machines
DE1638240A1 (de) * 1967-01-20 1971-07-01 Nippon Denso Co Klauenpollaeufer
FR1558631A (es) * 1968-02-09 1969-02-28
US3603825A (en) * 1970-05-21 1971-09-07 Gen Motors Corp Winding spool and lead support insulator for rotors of alternating current generators

Also Published As

Publication number Publication date
PT70673A (fr) 1980-02-01
FR2447632A1 (fr) 1980-08-22
EP0015166A1 (fr) 1980-09-03
ES255421Y (es) 1981-11-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19991222