FI44424B - - Google Patents
Info
- Publication number
- FI44424B FI44424B FI1814/68A FI181468A FI44424B FI 44424 B FI44424 B FI 44424B FI 1814/68 A FI1814/68 A FI 1814/68A FI 181468 A FI181468 A FI 181468A FI 44424 B FI44424 B FI 44424B
- Authority
- FI
- Finland
Links
Classifications
-
- 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
- H01H9/0016—Contact arrangements for tap changers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL45035A DE1275200B (en) | 1963-06-06 | 1963-06-06 | Diverter switch for step transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI44424B true FI44424B (en) | 1971-08-02 |
Family
ID=7270947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1814/68A FI44424B (en) | 1963-06-06 | 1968-06-27 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH421285A (en) |
| DE (1) | DE1275200B (en) |
| FI (1) | FI44424B (en) |
| FR (1) | FR1397074A (en) |
| GB (1) | GB1056185A (en) |
| NO (1) | NO123228B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE656437C (en) * | 1938-02-04 | Siemens Schuckertwerke Akt Ges | Diverter switch for regulating transformers | |
| BE454120A (en) * | 1943-02-21 | |||
| CH353807A (en) * | 1956-07-21 | 1961-04-30 | Siemens Ag | Suddenly operated diverter switch |
| DE1207002B (en) * | 1957-10-17 | 1965-12-16 | Licentia Gmbh | Snap load switch for step transformers |
-
1963
- 1963-06-06 DE DEL45035A patent/DE1275200B/en active Pending
-
1964
- 1964-05-27 GB GB21903/64A patent/GB1056185A/en not_active Expired
- 1964-05-28 CH CH699064A patent/CH421285A/en unknown
- 1964-06-03 FR FR976947A patent/FR1397074A/en not_active Expired
-
1968
- 1968-06-27 FI FI1814/68A patent/FI44424B/fi active
- 1968-06-27 NO NO2561/68A patent/NO123228B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1275200B (en) | 1968-08-14 |
| FR1397074A (en) | 1965-04-23 |
| CH421285A (en) | 1966-09-30 |
| GB1056185A (en) | 1967-01-25 |
| NO123228B (en) | 1971-10-18 |