SE307617B - - Google Patents
Info
- Publication number
- SE307617B SE307617B SE328960A SE328960A SE307617B SE 307617 B SE307617 B SE 307617B SE 328960 A SE328960 A SE 328960A SE 328960 A SE328960 A SE 328960A SE 307617 B SE307617 B SE 307617B
- Authority
- SE
- Sweden
Links
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
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
-
- 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)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7166659A CH367563A (de) | 1959-04-07 | 1959-04-07 | Stufenschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
SE307617B true SE307617B (tr) | 1969-01-13 |
Family
ID=4531172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE328960A SE307617B (tr) | 1959-04-07 | 1960-04-04 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT219161B (tr) |
CH (1) | CH367563A (tr) |
DE (1) | DE1243267B (tr) |
SE (1) | SE307617B (tr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL292688A (tr) * | 1962-02-08 | |||
DE1276811B (de) * | 1963-09-27 | 1968-09-05 | Bbc Brown Boveri & Cie | Stufenschalteinrichtung fuer Stufentransformatoren |
NL124819C (tr) * | 1964-07-28 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE546266C (de) * | 1922-07-14 | 1932-08-17 | Walter Peschke Dipl Ing | Schalter mit mehreren hintereinandergeschalteten Trennstrecken |
DE594755C (de) * | 1933-02-11 | 1934-03-21 | Szabo Miklos | Schalter mit Mehrfachunterbrechung |
DE918461C (de) * | 1936-10-23 | 1954-09-27 | Siemens Ag | Lastschalteranordnung fuer Stufenregeleinrichtungen von Transformatoren, Drosseln oder Kondensatoren |
DE862183C (de) * | 1937-12-12 | 1953-01-08 | Siemens Ag | Stufenregeleinrichtung |
DE757165C (de) * | 1938-01-20 | 1953-05-26 | Siemens Schuckertwerke A G | Stufenregeleinrichtung fuer Transformatoren, Drosseln, Kondensatoren oder fuer Ohmsche Widerstaende |
CH236294A (de) * | 1941-03-06 | 1945-01-31 | Hermes Patentverwertungs Gmbh | Vorrichtung zur Stufenregelung elektrischer Wechselstromgeräte. |
GB565650A (en) * | 1942-04-16 | 1944-11-21 | British Thomson Houston Co Ltd | Improvements in and relating to transformer tap-changing apparatus |
US2374974A (en) * | 1942-10-22 | 1945-05-01 | Gen Electric | Electric circuit |
CH247543A (de) * | 1943-02-16 | 1947-03-15 | Hermes Patentverwertungs Gmbh | Synchron betätigter Lastschalter für Stufenregeleinrichtungen von Transformatoren, insbesondere für Bahnbetrieb. |
DE904568C (de) * | 1943-02-21 | 1954-02-18 | Siemens Ag | Lastschalter fuer Stufenregeleinrichtungen von Transformatoren, Dorsselspulen od. dgl. |
DE955340C (de) * | 1953-05-14 | 1957-01-03 | Licentia Gmbh | Lastumschalter fuer unter Last regelbare Transformatoren und Drosselspulen |
-
1959
- 1959-04-07 CH CH7166659A patent/CH367563A/de unknown
- 1959-04-17 DE DE1959A0031842 patent/DE1243267B/de active Pending
-
1960
- 1960-04-04 AT AT257060A patent/AT219161B/de active
- 1960-04-04 SE SE328960A patent/SE307617B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1243267B (de) | 1967-06-29 |
CH367563A (de) | 1963-02-28 |
AT219161B (de) | 1962-01-10 |