NL90244C - - Google Patents
Info
- Publication number
- NL90244C NL90244C NL90244DA NL90244C NL 90244 C NL90244 C NL 90244C NL 90244D A NL90244D A NL 90244DA NL 90244 C NL90244 C NL 90244C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL90244C true NL90244C (en:Method) | 1900-01-01 |
Family
ID=1834583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL90244D NL90244C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL90244C (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2307356A1 (fr) * | 1975-04-08 | 1976-11-05 | Reinhausen Kg Maschf | Transformateur de reglage avec equilibrage de pression entre les volumes d'huile distincts |
| EP0156039A1 (fr) * | 1984-03-28 | 1985-10-02 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Conservateur intégré pour changeur de prises |
| WO2009146762A1 (de) * | 2008-06-06 | 2009-12-10 | Maschinenfabrik Reinhausen Gmbh | Leistungstransformator mit stufenschalter |
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0
- NL NL90244D patent/NL90244C/xx active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2307356A1 (fr) * | 1975-04-08 | 1976-11-05 | Reinhausen Kg Maschf | Transformateur de reglage avec equilibrage de pression entre les volumes d'huile distincts |
| EP0156039A1 (fr) * | 1984-03-28 | 1985-10-02 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Conservateur intégré pour changeur de prises |
| WO2009146762A1 (de) * | 2008-06-06 | 2009-12-10 | Maschinenfabrik Reinhausen Gmbh | Leistungstransformator mit stufenschalter |
| RU2505875C2 (ru) * | 2008-06-06 | 2014-01-27 | Машиненфабрик Райнхаузен Гмбх | Силовой трансформатор с переключателем секций обмоток трансформатора |