ES514772A0 - Perfeccionamientos en una maquina electrica de corriente continua. - Google Patents
Perfeccionamientos en una maquina electrica de corriente continua.Info
- Publication number
- ES514772A0 ES514772A0 ES514772A ES514772A ES514772A0 ES 514772 A0 ES514772 A0 ES 514772A0 ES 514772 A ES514772 A ES 514772A ES 514772 A ES514772 A ES 514772A ES 514772 A0 ES514772 A0 ES 514772A0
- Authority
- ES
- Spain
- Prior art keywords
- direct current
- electric machine
- current electric
- machine
- direct
- 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
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8115289A FR2511209B1 (fr) | 1981-08-06 | 1981-08-06 | Machine electrique a courant continu, a entrefer cylindrique et a excitation permanente |
FR8202061A FR2521363B2 (fr) | 1982-02-09 | 1982-02-09 | Machine electrique a courant continu, a entrefer cylindrique et a excitation permanente |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8305982A1 ES8305982A1 (es) | 1983-05-01 |
ES514772A0 true ES514772A0 (es) | 1983-05-01 |
Family
ID=26222501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514772A Granted ES514772A0 (es) | 1981-08-06 | 1982-08-05 | Perfeccionamientos en una maquina electrica de corriente continua. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0072297B1 (es) |
DE (1) | DE3263750D1 (es) |
ES (1) | ES514772A0 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2559321B1 (fr) * | 1984-02-06 | 1986-11-21 | Applic Mach Motrices | Dispositif d'entrainement electrique en basse tension d'une masse tournante de forte inertie et moteur faisant partie de ce dispositif |
GB2209878A (en) * | 1987-09-11 | 1989-05-24 | Johnson Electric Ind Mfg | Laminated stator for D.C. permanent magnet electric motor |
FR2639159B1 (fr) * | 1988-11-14 | 1995-04-21 | Equip Electr Moteur | Stator de machine electrique tournante a poles inducteurs a aimant permanent |
US5920139A (en) * | 1996-03-31 | 1999-07-06 | Sanyo Electric Co. Ltd. | Magnet motor stator |
US11942424B2 (en) | 2021-12-01 | 2024-03-26 | International Business Machines Corporation | Via patterning for integrated circuits |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1407904A (fr) * | 1964-07-17 | 1965-08-06 | Moteur électrique avec aimants permanents à plusieurs vitesses de rotation | |
US3840763A (en) * | 1973-07-09 | 1974-10-08 | Gen Electric | Low flux density permanent magnet field configuration |
US4088177A (en) * | 1976-01-07 | 1978-05-09 | General Electric Company | Permanent magnet D.C. dynamoelectric machine and method of making same |
FR2386179A1 (fr) * | 1977-03-28 | 1978-10-27 | Kollmorgen Tech Corp | Machines electriques tournantes perfectionnees |
US4141137A (en) * | 1977-10-25 | 1979-02-27 | General Electric Company | Method of making a permanent magnet field pole for a direct current dynamoelectric machine |
DE2947670A1 (de) * | 1979-11-27 | 1981-07-23 | SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen | Elektromotor |
-
1982
- 1982-07-29 EP EP19820401414 patent/EP0072297B1/fr not_active Expired
- 1982-07-29 DE DE8282401414T patent/DE3263750D1/de not_active Expired
- 1982-08-05 ES ES514772A patent/ES514772A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES8305982A1 (es) | 1983-05-01 |
EP0072297B1 (fr) | 1985-05-22 |
DE3263750D1 (en) | 1985-06-27 |
EP0072297A1 (fr) | 1983-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted | ||
FD1A | Patent lapsed |
Effective date: 20040503 |