FR1103516A - Improvements to disconnectors for power lines - Google Patents
Improvements to disconnectors for power linesInfo
- Publication number
- FR1103516A FR1103516A FR1103516DA FR1103516A FR 1103516 A FR1103516 A FR 1103516A FR 1103516D A FR1103516D A FR 1103516DA FR 1103516 A FR1103516 A FR 1103516A
- Authority
- FR
- France
- Prior art keywords
- disconnectors
- power lines
- lines
- power
- 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
- H01H33/28—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
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1103516T | 1954-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1103516A true FR1103516A (en) | 1955-11-03 |
Family
ID=9622253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1103516D Expired FR1103516A (en) | 1954-04-20 | 1954-04-20 | Improvements to disconnectors for power lines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1103516A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448799A1 (en) * | 1979-02-07 | 1980-09-05 | Alsthom Cgee | VERY HIGH VOLTAGE ELECTRICAL STATION |
-
1954
- 1954-04-20 FR FR1103516D patent/FR1103516A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448799A1 (en) * | 1979-02-07 | 1980-09-05 | Alsthom Cgee | VERY HIGH VOLTAGE ELECTRICAL STATION |
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