CH413047A - Druckgas-Leistungsschalter - Google Patents
Druckgas-LeistungsschalterInfo
- Publication number
- CH413047A CH413047A CH1051764A CH1051764A CH413047A CH 413047 A CH413047 A CH 413047A CH 1051764 A CH1051764 A CH 1051764A CH 1051764 A CH1051764 A CH 1051764A CH 413047 A CH413047 A CH 413047A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- compressed gas
- gas circuit
- compressed
- breaker
- Prior art date
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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
-
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1051764A CH413047A (de) | 1964-08-12 | 1964-08-12 | Druckgas-Leistungsschalter |
DE1964A0046987 DE1241891B (de) | 1964-08-12 | 1964-09-02 | Druckgas-Leistungsschalter |
FR27856A FR1442926A (fr) | 1964-08-12 | 1965-08-10 | Interrupteur pneumatique de puissance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1051764A CH413047A (de) | 1964-08-12 | 1964-08-12 | Druckgas-Leistungsschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH413047A true CH413047A (de) | 1966-05-15 |
Family
ID=4364055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1051764A CH413047A (de) | 1964-08-12 | 1964-08-12 | Druckgas-Leistungsschalter |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH413047A (de) |
DE (1) | DE1241891B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020805A1 (de) * | 1979-06-25 | 1981-01-07 | Westinghouse Electric Corporation | Leistungsschalter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1195391B (de) * | 1964-04-24 | 1965-06-24 | Siemens Ag | Druckgasschalter |
-
1964
- 1964-08-12 CH CH1051764A patent/CH413047A/de unknown
- 1964-09-02 DE DE1964A0046987 patent/DE1241891B/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020805A1 (de) * | 1979-06-25 | 1981-01-07 | Westinghouse Electric Corporation | Leistungsschalter |
Also Published As
Publication number | Publication date |
---|---|
DE1241891B (de) | 1967-06-08 |
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