CH321292A - Löschkammer eines Leistungsschalters mit flüssigem Löschmittel - Google Patents
Löschkammer eines Leistungsschalters mit flüssigem LöschmittelInfo
- Publication number
- CH321292A CH321292A CH321292DA CH321292A CH 321292 A CH321292 A CH 321292A CH 321292D A CH321292D A CH 321292DA CH 321292 A CH321292 A CH 321292A
- Authority
- CH
- Switzerland
- Prior art keywords
- extinguishing
- circuit breaker
- liquid
- chamber
- agent
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1122599X | 1954-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH321292A true CH321292A (de) | 1957-04-30 |
Family
ID=4558727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH321292D CH321292A (de) | 1954-04-30 | 1954-04-30 | Löschkammer eines Leistungsschalters mit flüssigem Löschmittel |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH321292A (de) |
FR (1) | FR1122599A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3327083A (en) * | 1964-12-07 | 1967-06-20 | Allis Chalmers Mfg Co | Multi-chambered arc interrupter having fluid pump |
DE1293282B (de) * | 1960-08-12 | 1969-04-24 | Forges Ateliers Const Electr | OElarmer Schalter |
DE1293885B (de) * | 1960-04-14 | 1969-04-30 | Mc Graw Edison Co | Fluessigkeitsarmer elektrischer Leitungsschalter |
US3721787A (en) * | 1970-05-22 | 1973-03-20 | Bbc Brown Boveri & Cie | Minimum fluid circuit breaker including stroke-dependent injection of quenching fluid into switch contact chamber |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112165B (de) * | 1958-03-26 | 1961-08-03 | Siemens Ag | Fluessigkeitsschalter fuer Wechselstrom |
-
1954
- 1954-04-30 CH CH321292D patent/CH321292A/de unknown
-
1955
- 1955-04-14 FR FR1122599D patent/FR1122599A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1293885B (de) * | 1960-04-14 | 1969-04-30 | Mc Graw Edison Co | Fluessigkeitsarmer elektrischer Leitungsschalter |
DE1293282B (de) * | 1960-08-12 | 1969-04-24 | Forges Ateliers Const Electr | OElarmer Schalter |
US3327083A (en) * | 1964-12-07 | 1967-06-20 | Allis Chalmers Mfg Co | Multi-chambered arc interrupter having fluid pump |
US3721787A (en) * | 1970-05-22 | 1973-03-20 | Bbc Brown Boveri & Cie | Minimum fluid circuit breaker including stroke-dependent injection of quenching fluid into switch contact chamber |
Also Published As
Publication number | Publication date |
---|---|
FR1122599A (fr) | 1956-09-10 |
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