CH340883A - Hochspannungsschalter - Google Patents
HochspannungsschalterInfo
- Publication number
- CH340883A CH340883A CH340883DA CH340883A CH 340883 A CH340883 A CH 340883A CH 340883D A CH340883D A CH 340883DA CH 340883 A CH340883 A CH 340883A
- Authority
- CH
- Switzerland
- Prior art keywords
- high voltage
- voltage switch
- switch
- voltage
- 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 |
---|---|---|---|
US425626A US2806111A (en) | 1954-04-26 | 1954-04-26 | Circuit interrupters |
Publications (1)
Publication Number | Publication Date |
---|---|
CH340883A true CH340883A (de) | 1959-09-15 |
Family
ID=23687358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH340883D CH340883A (de) | 1954-04-26 | 1955-04-26 | Hochspannungsschalter |
Country Status (5)
Country | Link |
---|---|
US (1) | US2806111A (de) |
CH (1) | CH340883A (de) |
DE (1) | DE1097514B (de) |
FR (1) | FR1128987A (de) |
GB (1) | GB768911A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927182A (en) * | 1958-02-27 | 1960-03-01 | Gen Electric | Fluid blast circuit interrupter |
US2927986A (en) * | 1958-04-30 | 1960-03-08 | Gen Electric | Fluid blast circuit interrupter |
DE1131299B (de) * | 1959-05-15 | 1962-06-14 | Asea Ab | Elektrischer OElschalter |
US3392249A (en) * | 1964-11-20 | 1968-07-09 | Ite Circuit Breaker Ltd | Single break oil circuit breaker structure |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB375808A (en) * | 1931-03-30 | 1932-06-30 | Electr & Allied Ind Res Ass | Improvements relating to electric switches or circuit breakers |
DE687404C (de) * | 1931-07-17 | 1940-01-29 | Licht Und Kraft Akt Ges | Elektrischer Schalter |
DE606862C (de) * | 1932-06-10 | 1934-12-13 | Emil Lange | Schalter mit Lichtbogenloeschung durch einen Gasstrom |
DE660677C (de) * | 1934-01-21 | 1938-05-31 | Sachsenwerk Licht & Kraft Ag | Elektrischer Schalter |
DE639300C (de) * | 1934-03-29 | 1936-12-02 | Frida Strauss Geb Ruppel | Schalter mit Lichtbogenloeschung durch Druckgas |
DE671502C (de) * | 1935-05-12 | 1939-02-08 | Studiengesellschaft Fuer Hochl | Druckgasschalter mit druckabhaengiger Kammerentlastung |
DE690372C (de) * | 1935-07-13 | 1940-04-24 | Bbc Brown Boveri & Cie | Schalteranordnung fuer hohe Leistungen |
US2134572A (en) * | 1937-05-27 | 1938-10-25 | Gen Electric | Electric circuit breaker |
US2196008A (en) * | 1937-07-06 | 1940-04-02 | Gen Electric | Shielded contact construction for circuit breakers |
US2539175A (en) * | 1948-07-30 | 1951-01-23 | Gen Electric | Liquid blast interrupter for electric breakers |
US2668891A (en) * | 1952-03-11 | 1954-02-09 | Jr Fritz Driescher | Contact mechanism for circuit breakers |
US2717293A (en) * | 1953-01-23 | 1955-09-06 | Gen Electric | Electric circuit interrupter |
-
1954
- 1954-04-26 US US425626A patent/US2806111A/en not_active Expired - Lifetime
-
1955
- 1955-04-19 GB GB11280/55A patent/GB768911A/en not_active Expired
- 1955-04-25 FR FR1128987D patent/FR1128987A/fr not_active Expired
- 1955-04-25 DE DEW16537A patent/DE1097514B/de active Pending
- 1955-04-26 CH CH340883D patent/CH340883A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1097514B (de) | 1961-01-19 |
US2806111A (en) | 1957-09-10 |
FR1128987A (fr) | 1957-01-14 |
GB768911A (en) | 1957-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1145701A (fr) | Interrupteurs de circuit | |
CH338509A (de) | Schalteinrichtung | |
FR1137680A (fr) | Interrupteur | |
CH357783A (de) | Hochspannungs-Ausschalter | |
FR1133367A (fr) | Interrupteur | |
CH340883A (de) | Hochspannungsschalter | |
FR1114385A (fr) | Commutateur étanche | |
FR1112510A (fr) | Interrupteurs électriques perfectionnés | |
CH335338A (de) | Teleskop-Hochspannungstrennschalter | |
FR1139774A (fr) | Interrupteurs | |
FR1128483A (fr) | Interrupteur perfectionné | |
FR1128986A (fr) | Interrupteurs | |
CH336479A (de) | Trennschalter | |
CH319013A (de) | Trennschalter | |
FR1132062A (fr) | Sectionneurs | |
FR1134327A (fr) | Interrupteur | |
FR1122902A (fr) | Interrupteur étanche | |
FR1144285A (fr) | Interrupteurs de circuit | |
CH336478A (de) | Hochspannungstrenner | |
CH338885A (de) | Hochspannungsschalter | |
CH328229A (de) | Hochspannungsschalteinrichtung | |
AT208456B (de) | Hochspannungs-Stromwandler | |
CH336477A (de) | Wippenschalter | |
FR1135134A (fr) | Interrupteur horaire | |
FR1133146A (fr) | Interrupteur horaire |