CA906552A - Isolating switch for ultra high voltages - Google Patents
Isolating switch for ultra high voltagesInfo
- Publication number
- CA906552A CA906552A CA906552A CA906552DA CA906552A CA 906552 A CA906552 A CA 906552A CA 906552 A CA906552 A CA 906552A CA 906552D A CA906552D A CA 906552DA CA 906552 A CA906552 A CA 906552A
- Authority
- CA
- Canada
- Prior art keywords
- ultra high
- isolating switch
- high voltages
- voltages
- isolating
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
- H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA906552T | |||
US16030A US3598939A (en) | 1970-03-03 | 1970-03-03 | Isolating switch for ultra high voltages |
Publications (1)
Publication Number | Publication Date |
---|---|
CA906552A true CA906552A (en) | 1972-08-01 |
Family
ID=72474057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA906552A Expired CA906552A (en) | 1970-03-03 | Isolating switch for ultra high voltages |
Country Status (2)
Country | Link |
---|---|
US (1) | US3598939A (en) |
CA (1) | CA906552A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL168080C (en) * | 1977-04-19 | 1982-02-16 | Coq Bv | HIGH VOLTAGE SWITCH. |
AU2002342047A1 (en) * | 2001-10-12 | 2003-04-22 | Envirosense, Llc | Cathodic protection remote monitoring method and apparatus |
ES2649899T3 (en) | 2010-07-07 | 2018-01-16 | Siemens Ltd. | An electrical insulator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432263A (en) * | 1945-03-23 | 1947-12-09 | Petrolite Corp | Apparatus for introducing high voltages into containers |
US2606952A (en) * | 1947-08-20 | 1952-08-12 | Thomas N Cofer | Transmission line support |
-
0
- CA CA906552A patent/CA906552A/en not_active Expired
-
1970
- 1970-03-03 US US16030A patent/US3598939A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3598939A (en) | 1971-08-10 |
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