FR905489A - Improvements to overhead disconnector switches - Google Patents
Improvements to overhead disconnector switchesInfo
- Publication number
- FR905489A FR905489A FR905489DA FR905489A FR 905489 A FR905489 A FR 905489A FR 905489D A FR905489D A FR 905489DA FR 905489 A FR905489 A FR 905489A
- Authority
- FR
- France
- Prior art keywords
- overhead
- disconnector switches
- disconnector
- switches
- overhead disconnector
- 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
- H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
- H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905489T | 1944-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR905489A true FR905489A (en) | 1945-12-05 |
Family
ID=9405443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR905489D Expired FR905489A (en) | 1944-02-12 | 1944-02-12 | Improvements to overhead disconnector switches |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR905489A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2761806A1 (en) * | 1997-04-07 | 1998-10-09 | Gec Alsthom T Et D Inc | Circuit Breaker Construction Technique for Three Phase Electricity Distribution |
-
1944
- 1944-02-12 FR FR905489D patent/FR905489A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2761806A1 (en) * | 1997-04-07 | 1998-10-09 | Gec Alsthom T Et D Inc | Circuit Breaker Construction Technique for Three Phase Electricity Distribution |
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