ES482805A1 - Perfeccionamientos en dispositivos de ajuste de fase para contadores de electricidad - Google Patents
Perfeccionamientos en dispositivos de ajuste de fase para contadores de electricidadInfo
- Publication number
- ES482805A1 ES482805A1 ES482805A ES482805A ES482805A1 ES 482805 A1 ES482805 A1 ES 482805A1 ES 482805 A ES482805 A ES 482805A ES 482805 A ES482805 A ES 482805A ES 482805 A1 ES482805 A1 ES 482805A1
- Authority
- ES
- Spain
- Prior art keywords
- legs
- temperature
- electricity meters
- angle
- current core
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/17—Compensating for errors; Adjusting or regulating means therefor
- G01R11/20—Compensating for phase errors in induction meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
Perfeccionamientos en dispositivos de ajuste de fase para contenedores de electricidad, con una espira de cortocircuito que circunda a ambos brazos del hierro de corriente, que esta estampada en forma coherente con un bucle de ajuste que la carga, en cuya superficie interior estampada esta dispuesto un puente de contacto desplazable para ajustar su resistencia, caracterizado porque la espira de cortocircuito que circunda a ambos brazos, y el bucle de ajuste que se halla en serie con ésta, están estampados de un chapa de una pieza con coeficiente de temperatura positivo, y están conformados de tal manera que los flujos que en ambos brazos de hierro de corriente están cargados igualmente, cuando se varia la resistencia del bucle de ajuste.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782832421 DE2832421A1 (de) | 1978-07-24 | 1978-07-24 | Phasenabgleichsvorrichtung fuer elektrizitaetszaehler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES482805A1 true ES482805A1 (es) | 1980-04-16 |
Family
ID=6045219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES482805A Expired ES482805A1 (es) | 1978-07-24 | 1979-07-24 | Perfeccionamientos en dispositivos de ajuste de fase para contadores de electricidad |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0007549A1 (es) |
| DE (1) | DE2832421A1 (es) |
| ES (1) | ES482805A1 (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2336834A (en) * | 1942-09-11 | 1943-12-14 | Gen Electric | Adjustable compensating lag coil |
| DE1013006B (de) * | 1955-08-20 | 1957-08-01 | Licentia Gmbh | Anordnung zum Phasenabgleich von Wechselstromzaehlern |
| DE2347249A1 (de) * | 1973-09-19 | 1975-04-10 | Siemens Ag | Phasenabgleichsvorrichtung fuer elektrizitaetszaehler |
-
1978
- 1978-07-24 DE DE19782832421 patent/DE2832421A1/de not_active Withdrawn
-
1979
- 1979-07-16 EP EP79102475A patent/EP0007549A1/de not_active Ceased
- 1979-07-24 ES ES482805A patent/ES482805A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0007549A1 (de) | 1980-02-06 |
| DE2832421A1 (de) | 1980-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |
Effective date: 19960506 |