SE303549B - - Google Patents
Info
- Publication number
- SE303549B SE303549B SE14931/66A SE1493166A SE303549B SE 303549 B SE303549 B SE 303549B SE 14931/66 A SE14931/66 A SE 14931/66A SE 1493166 A SE1493166 A SE 1493166A SE 303549 B SE303549 B SE 303549B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- 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
- H01H9/0027—Operating mechanisms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1510365A CH428928A (de) | 1965-11-02 | 1965-11-02 | Einrichtung an einem Lastumschalter eines Stufenschalters für Regeltransformatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE303549B true SE303549B (en:Method) | 1968-09-02 |
Family
ID=4406379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14931/66A SE303549B (en:Method) | 1965-11-02 | 1966-10-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3374320A (en:Method) |
| AT (1) | AT261755B (en:Method) |
| BE (1) | BE689098A (en:Method) |
| CH (1) | CH428928A (en:Method) |
| DE (1) | DE1274226B (en:Method) |
| FR (1) | FR1498775A (en:Method) |
| GB (1) | GB1098147A (en:Method) |
| SE (1) | SE303549B (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1490715A1 (de) * | 1964-12-10 | 1969-09-18 | Sachsenwerk Licht & Kraft Ag | Fluessigkeitsarmer elektrischer Leistungsschalter |
| US3553395A (en) * | 1969-01-21 | 1971-01-05 | Westinghouse Electric Corp | Vacuum switch operating mechanism with plural dashpot controller means |
| DE1935298A1 (de) * | 1969-07-11 | 1971-01-14 | Bbc Brown Boveri & Cie | Schaltkammer fuer Druckgasschalter mit impulsartig betaetigten Schaltstuecken |
| SE357279B (en:Method) * | 1971-11-02 | 1973-06-18 | Asea Ab | |
| US4243854A (en) * | 1979-11-05 | 1981-01-06 | Pahl Richard B | Quick-break attachment for a pole-top air-break switch |
| JPH0642347B2 (ja) * | 1981-11-12 | 1994-06-01 | 三菱電機株式会社 | 開閉装置 |
| US4681992A (en) * | 1986-03-06 | 1987-07-21 | C. M. Smillie & Company | Cushioned clamp cylinder with proximity switches |
| RU2678336C1 (ru) * | 2013-12-05 | 2019-01-28 | Машиненфабрик Райнхаузен Гмбх | Электрическая система для трехфазной цепи переменного тока, коммутационное устройство для этой системы и способ эксплуатации коммутационного устройства |
| EP4084032B1 (en) * | 2021-04-28 | 2025-06-04 | Hitachi Energy Ltd | Vacuum interrupter assembly for a power diverter switch, power diverter switch for a transformer load tap changer and transformer load tap changer |
-
1965
- 1965-11-02 CH CH1510365A patent/CH428928A/de unknown
- 1965-11-25 DE DEA50876A patent/DE1274226B/de active Pending
-
1966
- 1966-08-29 AT AT817066A patent/AT261755B/de active
- 1966-10-24 US US588824A patent/US3374320A/en not_active Expired - Lifetime
- 1966-10-28 FR FR81894A patent/FR1498775A/fr not_active Expired
- 1966-10-31 BE BE689098D patent/BE689098A/xx unknown
- 1966-10-31 GB GB48690/66A patent/GB1098147A/en not_active Expired
- 1966-10-31 SE SE14931/66A patent/SE303549B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1274226B (de) | 1968-08-01 |
| FR1498775A (fr) | 1967-10-20 |
| AT261755B (de) | 1968-05-10 |
| US3374320A (en) | 1968-03-19 |
| CH428928A (de) | 1967-01-31 |
| BE689098A (en:Method) | 1967-03-31 |
| GB1098147A (en) | 1968-01-10 |