CH358140A - High-voltage switch-disconnectors - Google Patents
High-voltage switch-disconnectorsInfo
- Publication number
- CH358140A CH358140A CH358140DA CH358140A CH 358140 A CH358140 A CH 358140A CH 358140D A CH358140D A CH 358140DA CH 358140 A CH358140 A CH 358140A
- Authority
- CH
- Switzerland
- Prior art keywords
- disconnectors
- voltage switch
- voltage
- switch
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED27950A DE1192723B (en) | 1958-04-24 | 1958-04-24 | Arc extinguishing chamber for high-voltage switch-disconnectors |
Publications (1)
Publication Number | Publication Date |
---|---|
CH358140A true CH358140A (en) | 1961-11-15 |
Family
ID=7039469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH358140D CH358140A (en) | 1958-04-24 | 1958-06-19 | High-voltage switch-disconnectors |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE568917A (en) |
CH (1) | CH358140A (en) |
DE (1) | DE1192723B (en) |
FR (1) | FR1214086A (en) |
NL (1) | NL37644C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1438174A (en) * | 1963-05-15 | 1966-05-13 | Merlin Gerin | Disconnect switch under load |
DE1296236B (en) * | 1964-07-31 | 1969-05-29 | Fritz Driescher Spez Fabrik Fu | Switch disconnectors |
US3576967A (en) * | 1969-04-04 | 1971-05-04 | S & C Electric Co | Switch construction with load break device having one or more movable slats with heat spacers |
US3671697A (en) * | 1971-01-07 | 1972-06-20 | S & C Electric Co | Switch construction with load break device having a movable slat, a gas expansion chamber and a gas muffler |
DE3041634A1 (en) * | 1980-11-05 | 1982-06-09 | Fritz Driescher Spezialfabrik für Elektrizitätswerksbedarf, 5144 Wegberg | Breaker switch for medium voltage with arc extinction - has wall of extinction chamber which provides one of two facing extinction faces |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE581343C (en) * | 1930-08-01 | 1933-07-26 | Siemens Schuckertwerke Akt Ges | Circuit breaker |
DE670720C (en) * | 1934-09-06 | 1939-01-25 | Frida Strauss Geb Ruppel | Gas switch |
DE643821C (en) * | 1934-10-19 | 1937-04-17 | Frida Strauss Geb Ruppel | Electric switch |
DE728612C (en) * | 1934-10-20 | 1942-11-30 | Siemens Ag | Arc Chamber Switch |
DE708433C (en) * | 1935-09-24 | 1941-07-21 | Frida Strauss Geb Ruppel | Electric gas switch |
DE767713C (en) * | 1938-02-05 | 1953-04-09 | Aeg | Electric gas switch |
DE711307C (en) * | 1938-03-02 | 1941-09-29 | Sachsenwerk Licht & Kraft Ag | Extinguishing chamber switch |
US2308026A (en) * | 1940-02-20 | 1943-01-12 | Westinghouse Electric & Mfg Co | Load break disconnect |
US2571864A (en) * | 1947-08-21 | 1951-10-16 | Westinghouse Electric Corp | Arc extinguishing circuit interrupter |
-
1933
- 1933-07-21 NL NL66085A patent/NL37644C/xx active
-
1958
- 1958-04-24 DE DED27950A patent/DE1192723B/en active Pending
- 1958-06-19 CH CH358140D patent/CH358140A/en unknown
- 1958-06-26 BE BE568917A patent/BE568917A/xx unknown
-
1959
- 1959-01-22 FR FR1214086D patent/FR1214086A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1192723B (en) | 1965-05-13 |
FR1214086A (en) | 1960-04-06 |
BE568917A (en) | 1958-07-15 |
NL37644C (en) | 1936-03-16 |
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