CH427955A - Disjoncteur - Google Patents
DisjoncteurInfo
- Publication number
- CH427955A CH427955A CH624964A CH624964A CH427955A CH 427955 A CH427955 A CH 427955A CH 624964 A CH624964 A CH 624964A CH 624964 A CH624964 A CH 624964A CH 427955 A CH427955 A CH 427955A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- breaker
- circuit
- 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
- H01H33/04—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
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1892763A GB1081994A (en) | 1963-05-13 | 1963-05-13 | Improvements relating to gas-blast electric circuit-breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH427955A true CH427955A (fr) | 1967-01-15 |
Family
ID=10120855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH624964A CH427955A (fr) | 1963-05-13 | 1964-05-13 | Disjoncteur |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH427955A (fr) |
DE (1) | DE1257247B (fr) |
GB (1) | GB1081994A (fr) |
NL (1) | NL6405315A (fr) |
SE (1) | SE305477B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3608548C2 (de) * | 1986-03-14 | 1994-05-19 | Bbc Brown Boveri & Cie | Druckgas-isolierter, dreiphasiger gekapselter Hochspannungs-Leistungsschalter |
-
1963
- 1963-05-13 GB GB1892763A patent/GB1081994A/en not_active Expired
-
1964
- 1964-05-13 DE DE1964R0037893 patent/DE1257247B/de active Pending
- 1964-05-13 CH CH624964A patent/CH427955A/fr unknown
- 1964-05-13 NL NL6405315A patent/NL6405315A/xx unknown
- 1964-05-13 SE SE587764A patent/SE305477B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1081994A (en) | 1967-09-06 |
NL6405315A (fr) | 1964-11-16 |
SE305477B (fr) | 1968-10-28 |
DE1257247B (de) | 1967-12-28 |
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