FR2603734B1 - Transformateur isole par une resine de coulee et revetant la forme d'un transformateur a echelons - Google Patents
Transformateur isole par une resine de coulee et revetant la forme d'un transformateur a echelonsInfo
- Publication number
- FR2603734B1 FR2603734B1 FR8710623A FR8710623A FR2603734B1 FR 2603734 B1 FR2603734 B1 FR 2603734B1 FR 8710623 A FR8710623 A FR 8710623A FR 8710623 A FR8710623 A FR 8710623A FR 2603734 B1 FR2603734 B1 FR 2603734B1
- Authority
- FR
- France
- Prior art keywords
- transformer
- covering
- casting resin
- isolated
- transformer isolated
- 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 - Fee Related
Links
- 238000005266 casting Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
-
- 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
- H01H9/0044—Casings; Mountings; Disposition in transformer housing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Transformer Cooling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863630415 DE3630415A1 (de) | 1986-09-06 | 1986-09-06 | Als stufentransformator ausgebildeter giessharzisolierter transformator |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2603734A1 FR2603734A1 (fr) | 1988-03-11 |
FR2603734B1 true FR2603734B1 (fr) | 1990-04-06 |
Family
ID=6309066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8710623A Expired - Fee Related FR2603734B1 (fr) | 1986-09-06 | 1987-07-27 | Transformateur isole par une resine de coulee et revetant la forme d'un transformateur a echelons |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3630415A1 (enrdf_load_stackoverflow) |
FR (1) | FR2603734B1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216034C1 (de) * | 1992-05-15 | 1993-12-09 | Reinhausen Maschf Scheubeck | Stufenschalter für einen vorzugsweise gießharzisolierten Stufentransformator |
DE4237242A1 (de) * | 1992-05-15 | 1994-05-05 | Reinhausen Maschf Scheubeck | Stufenschalter für einen vorzugsweise gießharzisolierten Stufentransformator |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE555061C (de) * | 1929-12-17 | 1932-07-16 | Sachsenwerk Licht & Kraft Ag | Regeltransformator mit angebautem Regelapparat zum Schalten unter Last |
DE913930C (de) * | 1943-05-25 | 1954-06-21 | Bernhard Jansen Dr Ing | Stufenschalteinrichtung fuer Anzapftransformatoren |
DE922895C (de) * | 1944-08-30 | 1955-01-27 | Siemens Ag | Schutzanordnung zur Sicherung der Isolierfestigkeit |
AT185441B (de) * | 1954-01-13 | 1956-04-25 | Elin Ag Elek Ind Wien | Mit einer Stufenregeleinrichtung zusammengebauter Transformator |
AT217118B (de) * | 1959-09-16 | 1961-09-11 | Licentia Gmbh | Ölablaßvorrichtung für im Transformatorkessel eingebaute Lastumschaltergefäße |
DE1098604B (de) * | 1959-09-16 | 1961-02-02 | Licentia Gmbh | OElablassvorrichtung fuer im Transformatorkessel eingebaute Lastumschaltergefaesse |
DE1263172B (de) * | 1961-08-16 | 1968-03-14 | Siemens Ag | OElablassvorrichtung fuer im Transformatorkessel eingebaute Lastumschaltergefaesse |
DE1638386A1 (de) * | 1967-06-08 | 1971-07-15 | Licentia Gmbh | Einrichtung zur bedienungsfreien Abfuehrung von Regenwasser aus der OEl-Sammelgrube von im Freien aufgestellten Transformatoren |
NL147874B (nl) * | 1967-10-10 | 1975-11-17 | Smit Nijmegen Electrotec | Transformator met een regelschakelaar. |
JPS57193013A (en) * | 1981-05-22 | 1982-11-27 | Toshiba Corp | Low noise type transformer |
JPS57211210A (en) * | 1981-06-22 | 1982-12-25 | Mitsubishi Electric Corp | Oil-immersed electric device |
-
1986
- 1986-09-06 DE DE19863630415 patent/DE3630415A1/de active Granted
-
1987
- 1987-07-27 FR FR8710623A patent/FR2603734B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2603734A1 (fr) | 1988-03-11 |
DE3630415A1 (de) | 1988-03-17 |
DE3630415C2 (enrdf_load_stackoverflow) | 1991-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse | ||
ST | Notification of lapse | ||
ST | Notification of lapse |