FR67130E - Device for connecting pneumatic circuit breakers to overhead lines - Google Patents
Device for connecting pneumatic circuit breakers to overhead linesInfo
- Publication number
- FR67130E FR67130E FR67130DA FR67130E FR 67130 E FR67130 E FR 67130E FR 67130D A FR67130D A FR 67130DA FR 67130 E FR67130 E FR 67130E
- Authority
- FR
- France
- Prior art keywords
- circuit breakers
- pneumatic circuit
- overhead lines
- connecting pneumatic
- overhead
- 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/02—Flexible line connectors without frictional contact members
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1105945X | 1953-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR67130E true FR67130E (en) | 1957-11-22 |
Family
ID=9623672
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1097220D Expired FR1097220A (en) | 1953-10-16 | 1953-10-16 | Device for connecting pneumatic circuit breakers to overhead lines |
FR67130D Expired FR67130E (en) | 1953-10-16 | 1953-10-30 | Device for connecting pneumatic circuit breakers to overhead lines |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1097220D Expired FR1097220A (en) | 1953-10-16 | 1953-10-16 | Device for connecting pneumatic circuit breakers to overhead lines |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1105945B (en) |
FR (2) | FR1097220A (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE713950C (en) * | 1931-12-24 | 1941-11-19 | Siemens Schuckertwerke Akt Ges | Retractable electrical switchgear with at least one power switching point and at least one voltage switching point |
NL104574B (en) * | 1932-03-23 | |||
DE693808C (en) * | 1933-02-18 | 1940-07-19 | Siemens Schuckertwerke Akt Ges | Switching device |
DE737727C (en) * | 1937-04-23 | 1943-07-21 | Siemens Ag | Retractable electrical switchgear |
BE432598A (en) * | 1940-06-10 | |||
CH258114A (en) * | 1943-09-04 | 1948-11-15 | Elin Und Schorch Werke Aktieng | Disconnector in column design. |
-
1953
- 1953-10-16 FR FR1097220D patent/FR1097220A/en not_active Expired
- 1953-10-30 FR FR67130D patent/FR67130E/en not_active Expired
-
1954
- 1954-10-14 DE DEM24839A patent/DE1105945B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1105945B (en) | 1961-05-04 |
FR1097220A (en) | 1955-07-01 |
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