CH437476A - Starkstromschaltgerät für Hochspannungskreise - Google Patents
Starkstromschaltgerät für HochspannungskreiseInfo
- Publication number
- CH437476A CH437476A CH628964A CH628964A CH437476A CH 437476 A CH437476 A CH 437476A CH 628964 A CH628964 A CH 628964A CH 628964 A CH628964 A CH 628964A CH 437476 A CH437476 A CH 437476A
- Authority
- CH
- Switzerland
- Prior art keywords
- high voltage
- voltage circuits
- power switchgear
- switchgear
- power
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- 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
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1936263 | 1963-05-15 | ||
GB279664A GB1086179A (en) | 1964-01-22 | 1964-01-22 | Improvements in and relating to power switchgear for high voltage circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
CH437476A true CH437476A (de) | 1967-06-15 |
Family
ID=26237735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH628964A CH437476A (de) | 1963-05-15 | 1964-05-14 | Starkstromschaltgerät für Hochspannungskreise |
Country Status (5)
Country | Link |
---|---|
US (1) | US3300609A (de) |
CH (1) | CH437476A (de) |
DE (1) | DE1465082A1 (de) |
NL (1) | NL6405330A (de) |
SE (1) | SE301832B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526735A (en) * | 1966-06-15 | 1970-09-01 | Mc Graw Edison Co | Repeating circuit interrupter |
US3469048A (en) * | 1966-07-01 | 1969-09-23 | Gen Electric | Vacuum-type circuit breaker having parallel triggered-type circuit interrupters |
NL140373C (de) * | 1966-07-25 | |||
US3566054A (en) * | 1968-02-13 | 1971-02-23 | Gen Electric | High voltage circuit breaker comprising a mechanical linkage interconnecting its components for synchronized operation thereof |
US3527910A (en) * | 1968-04-25 | 1970-09-08 | Gen Electric | Polyphase vacuum type circuit breaker |
US3597556A (en) * | 1970-01-16 | 1971-08-03 | Gen Electric | Vacuum-type circuit breaker with force-supplementing means for increasing current-carrying abilities |
US3594524A (en) * | 1970-02-09 | 1971-07-20 | Gen Electric | Vacuum-type electric circuit breaker |
US3792213A (en) * | 1970-10-30 | 1974-02-12 | Westinghouse Electric Corp | High-voltage circuit interrupter incorporating series vacuum interrupter elements |
FR2235470B1 (de) * | 1973-06-28 | 1976-05-07 | Merlin Gerin | |
US3839612A (en) * | 1973-08-08 | 1974-10-01 | Gen Electric | Vacuum-type circuit breaker comprising series-connected vacuum interrupters within a grounded tank |
JPS5345503B1 (de) * | 1976-10-18 | 1978-12-07 | ||
US4225761A (en) * | 1977-10-12 | 1980-09-30 | General Electric Company | Electric circuit breaker comprising a plurality of vacuum interrupters simultaneously operated by a common operator |
DE2925189C2 (de) * | 1979-06-22 | 1983-11-10 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Mehrpoliger Vakuumschalter |
US4972055A (en) * | 1989-12-29 | 1990-11-20 | Abb Power T&D Company Inc. | Multiple vacuum interrupter fluid insulated circuit breaker with isolation gap |
GB2471864A (en) * | 2009-07-15 | 2011-01-19 | Lucy And Co Ltd W | Vacuum circuit breaker surrounded by fluid |
DE102017216273A1 (de) * | 2017-09-14 | 2019-03-14 | Siemens Aktiengesellschaft | Hochspannungsleistungsschalter für einen Pol und Verwendung des Hochspannungsleistungsschalters |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1801736A (en) * | 1926-10-30 | 1931-04-21 | Condit Electrical Mfg Corp | Oil-immersed vacuum-type switch |
DE605246C (de) * | 1930-05-15 | 1934-11-07 | Sigwart Ruppel Dipl Ing | Schaltanordnung zum Unterbrechen elektrischer Stroeme |
US2162588A (en) * | 1935-06-06 | 1939-06-13 | Gen Electric | Electric circuit breaker |
US2239554A (en) * | 1938-01-29 | 1941-04-22 | Westinghouse Electric & Mfg Co | Circuit interrupter |
FR1054468A (fr) * | 1951-07-11 | 1954-02-10 | Siemens Ag | Interrupteur de puissance à volume de liquide réduit |
BE559372A (de) * | 1956-11-20 | |||
US3007021A (en) * | 1959-10-09 | 1961-10-31 | Westinghouse Electric Corp | Servicing device for handling a circuit-interrupting assembly |
GB1018001A (en) * | 1961-08-04 | 1966-01-26 | Ass Elect Ind | Improvements relating to oil circuit breakers |
-
1964
- 1964-05-11 US US366324A patent/US3300609A/en not_active Expired - Lifetime
- 1964-05-13 NL NL6405330A patent/NL6405330A/xx unknown
- 1964-05-14 CH CH628964A patent/CH437476A/de unknown
- 1964-05-14 DE DE19641465082 patent/DE1465082A1/de active Pending
- 1964-05-14 SE SE5916/64A patent/SE301832B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE301832B (de) | 1968-06-24 |
DE1465082A1 (de) | 1969-01-23 |
US3300609A (en) | 1967-01-24 |
NL6405330A (de) | 1964-11-16 |
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