CH481476A - Elektrischer Leistungsschalter - Google Patents
Elektrischer LeistungsschalterInfo
- Publication number
- CH481476A CH481476A CH1170467A CH1170467A CH481476A CH 481476 A CH481476 A CH 481476A CH 1170467 A CH1170467 A CH 1170467A CH 1170467 A CH1170467 A CH 1170467A CH 481476 A CH481476 A CH 481476A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- electric circuit
- electric
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3801766A GB1125750A (en) | 1966-08-24 | 1966-08-24 | Improvements in and relating to electric circuit breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH481476A true CH481476A (de) | 1969-11-15 |
Family
ID=10400615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1170467A CH481476A (de) | 1966-08-24 | 1967-08-21 | Elektrischer Leistungsschalter |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH481476A (de) |
GB (1) | GB1125750A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2341767A1 (de) * | 1972-08-21 | 1974-03-07 | Hitachi Ltd | Leistungsschalter mit geerdetem tank |
DE3147016A1 (de) * | 1981-11-27 | 1983-06-01 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Hochspannungsschalter |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS47654U (de) * | 1971-01-16 | 1972-08-04 | ||
JP2002159109A (ja) * | 2000-11-20 | 2002-05-31 | Mitsubishi Electric Corp | ガス絶縁開閉装置 |
-
1966
- 1966-08-24 GB GB3801766A patent/GB1125750A/en not_active Expired
-
1967
- 1967-08-21 CH CH1170467A patent/CH481476A/de not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2341767A1 (de) * | 1972-08-21 | 1974-03-07 | Hitachi Ltd | Leistungsschalter mit geerdetem tank |
DE3147016A1 (de) * | 1981-11-27 | 1983-06-01 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Hochspannungsschalter |
Also Published As
Publication number | Publication date |
---|---|
GB1125750A (en) | 1968-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |