FR1198507A - Air-insulated switches - Google Patents
Air-insulated switchesInfo
- Publication number
- FR1198507A FR1198507A FR1198507DA FR1198507A FR 1198507 A FR1198507 A FR 1198507A FR 1198507D A FR1198507D A FR 1198507DA FR 1198507 A FR1198507 A FR 1198507A
- Authority
- FR
- France
- Prior art keywords
- air
- insulated switches
- insulated
- switches
- 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
- H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB248757A GB840743A (en) | 1957-01-23 | 1957-01-23 | Improvements relating to air-break electric circuit interrupters |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1198507A true FR1198507A (en) | 1959-12-08 |
Family
ID=9740432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1198507D Expired FR1198507A (en) | 1957-01-23 | 1958-01-22 | Air-insulated switches |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1198507A (en) |
GB (1) | GB840743A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB926076A (en) * | 1960-08-25 | 1963-05-15 | Bryant Electric Co | Electric circuit breakers |
FR2451097A1 (en) * | 1979-02-07 | 1980-10-03 | Terasaki Denki Sangyo Kk | ELECTRIC AIR CIRCUIT SWITCH, MECHANISM AND HOUSING |
GB8503969D0 (en) * | 1985-02-15 | 1985-03-20 | Gen Electric Co Plc | Circuit breakers |
-
1957
- 1957-01-23 GB GB248757A patent/GB840743A/en not_active Expired
-
1958
- 1958-01-22 FR FR1198507D patent/FR1198507A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB840743A (en) | 1960-07-13 |
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