FR1158212A - Column disconnector - Google Patents
Column disconnectorInfo
- Publication number
- FR1158212A FR1158212A FR1158212DA FR1158212A FR 1158212 A FR1158212 A FR 1158212A FR 1158212D A FR1158212D A FR 1158212DA FR 1158212 A FR1158212 A FR 1158212A
- Authority
- FR
- France
- Prior art keywords
- column disconnector
- disconnector
- column
- 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
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
- H01H31/36—Contact moved by pantograph
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US603655A US2796477A (en) | 1956-08-13 | 1956-08-13 | Disconnect switch |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1158212A true FR1158212A (en) | 1958-06-12 |
Family
ID=24416379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1158212D Expired FR1158212A (en) | 1956-08-13 | 1956-09-04 | Column disconnector |
Country Status (4)
Country | Link |
---|---|
US (1) | US2796477A (en) |
CH (1) | CH334798A (en) |
DE (1) | DE964960C (en) |
FR (1) | FR1158212A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2665019B1 (en) * | 1990-07-19 | 1992-09-18 | Merlin Gerin | HIGH VOLTAGE DISCONNECTOR. |
-
1955
- 1955-09-05 CH CH334798D patent/CH334798A/en unknown
- 1955-10-01 DE DEA23487A patent/DE964960C/en not_active Expired
-
1956
- 1956-08-13 US US603655A patent/US2796477A/en not_active Expired - Lifetime
- 1956-09-04 FR FR1158212D patent/FR1158212A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE964960C (en) | 1957-05-29 |
US2796477A (en) | 1957-06-18 |
CH334798A (en) | 1958-12-15 |
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