FR920855A - Very high voltage circuit breakers - Google Patents
Very high voltage circuit breakersInfo
- Publication number
- FR920855A FR920855A FR920855DA FR920855A FR 920855 A FR920855 A FR 920855A FR 920855D A FR920855D A FR 920855DA FR 920855 A FR920855 A FR 920855A
- Authority
- FR
- France
- Prior art keywords
- high voltage
- voltage circuit
- circuit breakers
- breakers
- voltage
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR920855T | 1945-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR920855A true FR920855A (en) | 1947-04-21 |
Family
ID=9431761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR920855D Expired FR920855A (en) | 1945-10-17 | 1945-10-17 | Very high voltage circuit breakers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR920855A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717287A (en) * | 1948-10-01 | 1955-09-06 | Siemens Ag | Switching apparatus for electric power transmissions |
-
1945
- 1945-10-17 FR FR920855D patent/FR920855A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717287A (en) * | 1948-10-01 | 1955-09-06 | Siemens Ag | Switching apparatus for electric power transmissions |
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