FR1090852A - Disjoncteur - Google Patents
DisjoncteurInfo
- Publication number
- FR1090852A FR1090852A FR1090852DA FR1090852A FR 1090852 A FR1090852 A FR 1090852A FR 1090852D A FR1090852D A FR 1090852DA FR 1090852 A FR1090852 A FR 1090852A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- breaker
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US321362A US2760033A (en) | 1952-11-19 | 1952-11-19 | Circuit interrupter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1090852A true FR1090852A (fr) | 1955-04-05 |
Family
ID=23250292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1090852D Expired FR1090852A (fr) | 1952-11-19 | 1953-11-18 | Disjoncteur |
Country Status (2)
Country | Link |
---|---|
US (1) | US2760033A (fr) |
FR (1) | FR1090852A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071670A (en) * | 1959-07-01 | 1963-01-01 | Westinghouse Electric Corp | Circuit interrupters |
US3214554A (en) * | 1960-07-06 | 1965-10-26 | Westinghouse Electric Corp | Arc-extinguishing grid structure for fluid-blast circuit interrupters |
US3284602A (en) * | 1961-12-20 | 1966-11-08 | Westinghouse Electric Corp | Compressed-gas circuit interrupters |
US3646296A (en) * | 1968-02-06 | 1972-02-29 | Westinghouse Electric Corp | Circuit interrupter grid structure for oil-break circuit interrupter |
JP2010220328A (ja) * | 2009-03-16 | 2010-09-30 | Japan Ae Power Systems Corp | 三相一括型ガス絶縁開閉装置 |
EP3829011B1 (fr) * | 2018-07-24 | 2024-06-12 | Mitsubishi Electric Corporation | Appareillage de connexion isolé par gaz |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1740558A (en) * | 1923-04-02 | 1929-12-24 | ainsworth | |
GB287677A (en) * | 1927-02-05 | 1928-03-29 | British Thomson Houston Co Ltd | Improvements relating to operating mechanisms, primarily for electric switches |
US2012409A (en) * | 1928-10-20 | 1935-08-27 | Electrical Eng Equipment Co | Switch |
DE648635C (de) * | 1932-09-29 | 1937-08-06 | Sachsenwerk Licht & Kraft Ag | Fluessigkeitsschalter |
US2252983A (en) * | 1938-02-09 | 1941-08-19 | Allen M Rossman | Electric circuit breaker |
GB510473A (en) * | 1938-03-24 | 1939-08-02 | Ellison George Ltd | Improvements relating to oil-immersed electric circuit breakers |
GB522369A (en) * | 1938-12-06 | 1940-06-17 | British Thomson Houston Co Ltd | Improvements in liquid-break electric circuit breakers |
US2534920A (en) * | 1945-04-30 | 1950-12-19 | Westinghouse Electric Corp | Circuit interrupter |
-
1952
- 1952-11-19 US US321362A patent/US2760033A/en not_active Expired - Lifetime
-
1953
- 1953-11-18 FR FR1090852D patent/FR1090852A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2760033A (en) | 1956-08-21 |
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