CH358145A - Very high voltage circuit breaker - Google Patents
Very high voltage circuit breakerInfo
- Publication number
- CH358145A CH358145A CH358145DA CH358145A CH 358145 A CH358145 A CH 358145A CH 358145D A CH358145D A CH 358145DA CH 358145 A CH358145 A CH 358145A
- Authority
- CH
- Switzerland
- Prior art keywords
- high voltage
- circuit breaker
- voltage circuit
- breaker
- voltage
- Prior art date
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
- H01H33/008—Pedestal mounted switch gear combinations
-
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
- H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
-
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR808144A FR1247451A (en) | 1959-10-22 | 1959-10-22 | Improvements made to the poles of very high voltage circuit breakers |
FR812391A FR76700E (en) | 1959-10-22 | 1959-12-08 | Improvements made to the poles of very high voltage circuit breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH358145A true CH358145A (en) | 1961-11-15 |
Family
ID=26184520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH358145D CH358145A (en) | 1959-10-22 | 1960-02-16 | Very high voltage circuit breaker |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH358145A (en) |
ES (1) | ES256324A1 (en) |
FR (2) | FR1247451A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1248136B (en) * | 1961-12-21 | 1967-08-24 | Magrini Fab Riun Scarpa | Circuit breaker for high and extremely high electrical voltages |
US3352988A (en) * | 1965-04-09 | 1967-11-14 | Allis Chalmers Mfg Co | Means for mounting and electrically interconnecting circuit interrupting devices |
FR2514555A1 (en) * | 1981-10-12 | 1983-04-15 | Alsthom Atlantique | Pressurised gas circuit breaker - includes sliding rods operating two sealed contact sets allowing independent access to each part of extinction chamber |
-
1959
- 1959-10-22 FR FR808144A patent/FR1247451A/en not_active Expired
- 1959-12-08 FR FR812391A patent/FR76700E/en not_active Expired
-
1960
- 1960-02-16 CH CH358145D patent/CH358145A/en unknown
- 1960-03-07 ES ES0256324A patent/ES256324A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR76700E (en) | 1961-11-17 |
ES256324A1 (en) | 1960-06-16 |
FR1247451A (en) | 1960-12-02 |
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