BE551222A - - Google Patents
Info
- Publication number
- BE551222A BE551222A BE551222DA BE551222A BE 551222 A BE551222 A BE 551222A BE 551222D A BE551222D A BE 551222DA BE 551222 A BE551222 A BE 551222A
- Authority
- BE
- Belgium
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 |
---|---|---|---|
FR1134197T | 1955-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE551222A true BE551222A (en) |
Family
ID=9639220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE551222D BE551222A (en) | 1955-09-23 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE551222A (en) |
CH (1) | CH334101A (en) |
FR (1) | FR1134197A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE511198T1 (en) | 2006-09-28 | 2011-06-15 | Areva T & D S P A | DISCONNECTOR FOR A HIGH VOLTAGE SYSTEM |
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0
- BE BE551222D patent/BE551222A/xx unknown
-
1955
- 1955-09-23 FR FR1134197D patent/FR1134197A/en not_active Expired
-
1956
- 1956-09-15 CH CH334101D patent/CH334101A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH334101A (en) | 1958-11-15 |
FR1134197A (en) | 1957-04-08 |