CH331003A - Druckgasschalter mit Mehrfachunterbrechung - Google Patents
Druckgasschalter mit MehrfachunterbrechungInfo
- Publication number
- CH331003A CH331003A CH331003DA CH331003A CH 331003 A CH331003 A CH 331003A CH 331003D A CH331003D A CH 331003DA CH 331003 A CH331003 A CH 331003A
- Authority
- CH
- Switzerland
- Prior art keywords
- compressed gas
- gas switch
- multiple interruption
- interruption
- switch
- 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
- H01H33/04—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
- H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2824196X | 1955-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH331003A true CH331003A (de) | 1958-06-30 |
Family
ID=4572058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH331003D CH331003A (de) | 1955-02-16 | 1955-02-16 | Druckgasschalter mit Mehrfachunterbrechung |
Country Status (4)
Country | Link |
---|---|
US (1) | US2824196A (de) |
CH (1) | CH331003A (de) |
DE (1) | DE1018506B (de) |
FR (1) | FR1141320A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1248136B (de) * | 1961-12-21 | 1967-08-24 | Magrini Fab Riun Scarpa | Unterbrechungsschalter fuer hohe und aeusserst hohe elektrische Spannungen |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1104022B (de) * | 1957-10-14 | 1961-04-06 | Zd Y V I Plzen N P | Aus Baueinheiten zusammengestellter Druckgashoechstspannungsschalter |
CH357780A (de) * | 1958-03-08 | 1961-10-31 | Bbc Brown Boveri & Cie | Leistungsschalter mit Hilfsunterbrechnungsstelle |
US2979591A (en) * | 1958-09-19 | 1961-04-11 | Westinghouse Electric Corp | Circuit interrupters |
FR1237846A (fr) * | 1959-06-24 | 1960-11-28 | Merlin Gerin | Perfectionnements aux disjoncteurs pneumatiques |
DE1236052B (de) * | 1960-10-26 | 1967-03-09 | Continental Elektro Ind Ag | Hochspannungsleistungsschalter mit mehreren in Reihe geschalteten Schaltstellen pro Pol |
US3123698A (en) * | 1961-02-10 | 1964-03-03 | Circuit breakers having interrupting contacts | |
DE1173965B (de) * | 1962-01-03 | 1964-07-16 | Licentia Gmbh | Druckgasschalter mit in freier Luft liegenden Trennstrecken |
US4223191A (en) * | 1978-03-13 | 1980-09-16 | Westinghouse Electric Corp. | Upstanding mounting structure for high-voltage three-break live-module circuit-breaker |
JPS5840715A (ja) * | 1981-09-04 | 1983-03-09 | 株式会社東芝 | しや断器 |
FR2734399B1 (fr) * | 1995-05-17 | 1997-06-13 | Gec Alsthom T & D Sa | Disjoncteur a deux chambres de coupure par pole a condensateurs d'equilibrage |
EP0721197B1 (de) * | 1995-01-06 | 2002-03-06 | Gec Alsthom T & D Sa | Lastschalter mit zwei Löschkammern je Pol |
DE102017202735A1 (de) | 2017-02-21 | 2018-08-23 | Siemens Aktiengesellschaft | Elektrisches Schaltgerät |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2419446A (en) * | 1947-04-22 | Electric circuit breaker | ||
US532838A (en) * | 1895-01-22 | Electric welding apparatus | ||
US806009A (en) * | 1904-06-15 | 1905-11-28 | Ralph Scott | Automatic motor-starting resistance. |
BE458962A (de) * | 1942-05-29 | |||
NL62332C (de) * | 1943-09-11 | |||
NL73206C (de) * | 1948-07-23 | |||
US2658976A (en) * | 1948-12-03 | 1953-11-10 | Electrical Eng Equipment Co | Air circuit interrupter |
DE850178C (de) * | 1949-09-24 | 1952-09-22 | Licentia Gmbh | Elektrischer Leistungsschalter, insbesondere Druckgasschalter |
US2727055A (en) * | 1952-12-13 | 1955-12-13 | Standard Oil Co | Catalytic synthesis of aromatic hydrocarbons from co and h2 |
BE526782A (de) * | 1953-02-26 |
-
1955
- 1955-02-16 CH CH331003D patent/CH331003A/de unknown
- 1955-03-04 DE DEA22206A patent/DE1018506B/de active Pending
-
1956
- 1956-02-15 US US565738A patent/US2824196A/en not_active Expired - Lifetime
- 1956-02-15 FR FR1141320D patent/FR1141320A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1248136B (de) * | 1961-12-21 | 1967-08-24 | Magrini Fab Riun Scarpa | Unterbrechungsschalter fuer hohe und aeusserst hohe elektrische Spannungen |
Also Published As
Publication number | Publication date |
---|---|
DE1018506B (de) | 1957-10-31 |
US2824196A (en) | 1958-02-18 |
FR1141320A (fr) | 1957-08-30 |
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