CH320906A - Säulen-Trennschalter - Google Patents
Säulen-TrennschalterInfo
- Publication number
- CH320906A CH320906A CH320906DA CH320906A CH 320906 A CH320906 A CH 320906A CH 320906D A CH320906D A CH 320906DA CH 320906 A CH320906 A CH 320906A
- Authority
- CH
- Switzerland
- Prior art keywords
- column disconnector
- disconnector
- column
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH768479X | 1954-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH320906A true CH320906A (de) | 1957-04-15 |
Family
ID=4535204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH320906D CH320906A (de) | 1954-04-06 | 1954-04-06 | Säulen-Trennschalter |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH320906A (de) |
| FR (1) | FR1121389A (de) |
| GB (1) | GB768479A (de) |
-
1954
- 1954-04-06 CH CH320906D patent/CH320906A/de unknown
-
1955
- 1955-03-28 FR FR1121389D patent/FR1121389A/fr not_active Expired
- 1955-04-01 GB GB9511/55A patent/GB768479A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB768479A (en) | 1957-02-20 |
| FR1121389A (fr) | 1956-08-13 |
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