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
Links
Classifications
-
- 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
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
- H02K3/528—Fastening 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.
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)
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)
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 |
-
1979
- 1979-01-25 FR FR7901871A patent/FR2447632A1/fr not_active Withdrawn
-
1980
- 1980-01-09 PT PT7067380A patent/PT70673A/pt unknown
- 1980-01-09 EP EP80400022A patent/EP0015166A1/fr not_active Withdrawn
- 1980-01-23 ES ES1980255421U patent/ES255421Y/es not_active Expired
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 |