GB1103708A - High tension heavy duty circuit breakers - Google Patents
High tension heavy duty circuit breakersInfo
- Publication number
- GB1103708A GB1103708A GB33775/66A GB3377566A GB1103708A GB 1103708 A GB1103708 A GB 1103708A GB 33775/66 A GB33775/66 A GB 33775/66A GB 3377566 A GB3377566 A GB 3377566A GB 1103708 A GB1103708 A GB 1103708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrolyte
- reservoir
- valve
- tube
- compressed air
- 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
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
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
- H01H33/162—Liquid resistors
Landscapes
- Circuit Breakers (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1157865A CH442473A (de) | 1965-08-17 | 1965-08-17 | Elektrischer Schalter, bei dem sich während des Schaltvorganges ein Elektrolyt veränderbarer Konzentration in der Schalttrennstrecke befindet |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1103708A true GB1103708A (en) | 1968-02-21 |
Family
ID=4374835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33775/66A Expired GB1103708A (en) | 1965-08-17 | 1966-07-27 | High tension heavy duty circuit breakers |
Country Status (5)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2567678B1 (fr) * | 1984-07-10 | 1986-12-26 | Bensadoun Michel | Rheostat a resistance liquide a circulation d'electrolyte |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE213728C (US20070167544A1-20070719-C00007.png) * | ||||
US468119A (en) * | 1892-02-02 | Electric switch | ||
US622627A (en) * | 1899-04-04 | Henry lyon | ||
US1233959A (en) * | 1915-03-12 | 1917-07-17 | Herbert G R Bennett | Motor-controller. |
DE693915C (de) * | 1930-02-16 | 1940-07-20 | Siemens Ag | Schalter mit in Widerstandsfluessigkeit bewegten Elektroden |
US2548745A (en) * | 1950-05-18 | 1951-04-10 | Victor H Smith | Electrolytic rheostat |
-
1965
- 1965-08-17 CH CH1157865A patent/CH442473A/de unknown
-
1966
- 1966-06-15 DE DE19661665054 patent/DE1665054A1/de active Pending
- 1966-07-26 SE SE10182/66A patent/SE305253B/xx unknown
- 1966-07-27 GB GB33775/66A patent/GB1103708A/en not_active Expired
- 1966-08-15 US US572586A patent/US3430017A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE305253B (US20070167544A1-20070719-C00007.png) | 1968-10-21 |
DE1665054A1 (de) | 1970-12-17 |
US3430017A (en) | 1969-02-25 |
CH442473A (de) | 1967-08-31 |
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