CH376980A - Druckluftschalter - Google Patents
DruckluftschalterInfo
- Publication number
- CH376980A CH376980A CH8115059A CH8115059A CH376980A CH 376980 A CH376980 A CH 376980A CH 8115059 A CH8115059 A CH 8115059A CH 8115059 A CH8115059 A CH 8115059A CH 376980 A CH376980 A CH 376980A
- Authority
- CH
- Switzerland
- Prior art keywords
- compressed air
- air switch
- switch
- compressed
- air
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV15521A DE1165717B (de) | 1958-12-03 | 1958-12-03 | Druckluftschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH376980A true CH376980A (de) | 1964-04-30 |
Family
ID=7575081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH8115059A CH376980A (de) | 1958-12-03 | 1959-11-26 | Druckluftschalter |
Country Status (4)
Country | Link |
---|---|
US (1) | US3072767A (de) |
CH (1) | CH376980A (de) |
DE (1) | DE1165717B (de) |
FR (1) | FR1241099A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH386530A (de) * | 1960-09-07 | 1965-01-15 | Asea Ab | Druckluftschalter mit einem auf Hochspannungspotential angeordneten, ständig mit Druckluft gefüllten Behälter |
CH619559A5 (en) * | 1977-09-28 | 1980-09-30 | Sprecher & Schuh Ag | Compressed-gas high-voltage switch for outdoor installation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE666971C (de) * | 1938-11-02 | Aeg | Kesselanordnung fuer elektrische Druckgasschalter | |
DE565529C (de) * | 1929-11-30 | 1932-12-01 | Sigwart Ruppel Dipl Ing | Elektrischer Schalter mit Lichtbogenloeschung und Betaetigung durch Druckgas |
US2803724A (en) * | 1954-06-04 | 1957-08-20 | Asea Ab | Operating device for air blast circuit breakers |
BE538744A (de) * | 1954-06-04 | |||
DE1073578B (de) * | 1959-10-23 | 1960-01-21 | Aktiengesellschaft Brown Boveri 6. Cie Baden (Schweiz) | Druckluttschalter |
-
1958
- 1958-12-03 DE DEV15521A patent/DE1165717B/de active Pending
-
1959
- 1959-11-24 US US855132A patent/US3072767A/en not_active Expired - Lifetime
- 1959-11-26 CH CH8115059A patent/CH376980A/de unknown
- 1959-11-26 FR FR811344A patent/FR1241099A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1241099A (fr) | 1960-09-09 |
DE1165717B (de) | 1964-03-19 |
US3072767A (en) | 1963-01-08 |
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