JPS344715Y1 - - Google Patents
Info
- Publication number
- JPS344715Y1 JPS344715Y1 JP4671758U JP4671758U JPS344715Y1 JP S344715 Y1 JPS344715 Y1 JP S344715Y1 JP 4671758 U JP4671758 U JP 4671758U JP 4671758 U JP4671758 U JP 4671758U JP S344715 Y1 JPS344715 Y1 JP S344715Y1
- Authority
- JP
- Japan
- 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
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/343—Preventing or reducing surge voltages; oscillations
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP10859A DE932851C (de) | 1948-10-02 | 1948-10-02 | Vorrichtung zum Schutz von Regelwicklungen von Transformatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS344715Y1 true JPS344715Y1 (fr) | 1959-06-04 |
Family
ID=7363160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4671758U Expired JPS344715Y1 (fr) | 1948-10-02 | 1955-03-01 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS344715Y1 (fr) |
DE (1) | DE932851C (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069279B (fr) * | 1959-11-19 | |||
DE1073614B (de) * | 1960-01-21 | Willem Smit ·,&. Co's Transformatorenfabriek N. V., Nijmegen (Niederlande) | Transformator für hohe Spannung mit Schirmanordnung für die Potentialsteuerung | |
DE972705C (de) * | 1953-03-28 | 1959-09-10 | Licentia Gmbh | Regeltransformator mit Schubzylinder zum Ausgleich der AW-Unsymmetrie |
DE1101606B (de) * | 1954-06-03 | 1961-03-09 | Siemens Ag | Wicklungsanordnung fuer Hochspannungs-leistungsregeltransformatoren in Stern-Stern-Schaltung mit beidseitig geerdetem Sternpunkt und mit in Dreieck geschalteter Hilfswicklung |
DE1007423B (de) * | 1955-04-02 | 1957-05-02 | Bbc Brown Boveri & Cie | Hochspannungswicklung fuer Transformatoren mit Spannungssteuerung |
DE1056259B (de) * | 1957-04-23 | 1959-04-30 | Licentia Gmbh | Schild zur Stossspannungssteuerung in Lagenwicklungen bei Transformatoren od. dgl. |
AT218111B (de) * | 1959-01-13 | 1961-11-10 | Smit & Willem & Co Nv | Transformatorwicklung |
US3142029A (en) * | 1960-08-22 | 1964-07-21 | Gen Electric | Shielding of foil wound electrical apparatus |
DE1275176B (de) * | 1960-11-07 | 1968-08-14 | Licentia Gmbh | Verfahren zur Herstellung eines im Magnetfeld liegenden zylindrischen Schirmes fuer elektrische Hochspannungsgeraete |
DE1213043B (de) * | 1962-10-09 | 1966-03-24 | Licentia Gmbh | Verfahren zur Herstellung von Schirmzylindern fuer Hochspannungswicklungen von Transformatoren und Messwandlern u. dgl. |
DE1254754B (de) * | 1962-11-28 | 1967-11-23 | Smit Nijmegen Electrotec | Stufentransformator |
DE1816492A1 (de) * | 1968-12-23 | 1970-08-06 | Licentia Gmbh | Wicklung fuer Transformatoren,Drosselspulen u.dgl.Geraete mit hohem Gleichspannungspotential |
DE2930822A1 (de) * | 1979-07-30 | 1981-02-26 | Blaupunkt Werke Gmbh | Schaltnetzteil mit einem transformator |
DE3534843A1 (de) * | 1985-09-30 | 1987-04-02 | Transformatoren Union Ag | Wicklungsanordnung fuer transformatoren und drosseln mit einer oberspannungswicklung aus mindestens je einer stammwicklung und einer stufenwicklung |
DE4300707C1 (de) * | 1993-01-13 | 1994-07-21 | Siemens Ag | Schaltungsanordnung zur Spannungseinstellung bei einer Wicklungsanordnung und Umsteller hierzu |
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1948
- 1948-10-02 DE DEP10859A patent/DE932851C/de not_active Expired
-
1955
- 1955-03-01 JP JP4671758U patent/JPS344715Y1/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE932851C (de) | 1955-09-12 |