FR1035622A - Disjoncteur - Google Patents
DisjoncteurInfo
- Publication number
- FR1035622A FR1035622A FR1035622DA FR1035622A FR 1035622 A FR1035622 A FR 1035622A FR 1035622D A FR1035622D A FR 1035622DA FR 1035622 A FR1035622 A FR 1035622A
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US140491A US2703828A (en) | 1950-01-25 | 1950-01-25 | Circuit interrupter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1035622A true FR1035622A (fr) | 1953-08-26 |
Family
ID=22491470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1035622D Expired FR1035622A (fr) | 1950-01-25 | 1951-01-23 | Disjoncteur |
Country Status (2)
Country | Link |
---|---|
US (1) | US2703828A (fr) |
FR (1) | FR1035622A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789185A (en) * | 1953-11-03 | 1957-04-16 | Dorothy S Taylor | Circuit breaker sickle shaped contact actuating mechanism |
US4093837A (en) * | 1975-07-31 | 1978-06-06 | Westinghouse Electric Corp. | Oil circuit-breaker pump-assembly with improved shunting contact structure |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE640009C (de) * | 1934-12-09 | 1936-12-21 | Siemens Schuckertwerke Akt Ges | Elektrischer Handschalter fuer Installationsanlagen zum Ein- und Ausschalten von Wechselstrom |
GB486050A (en) * | 1937-02-02 | 1938-05-30 | Gen Electric Co Ltd | Improvements in or relating to fluid-blast electric circuit breakers |
US2422569A (en) * | 1943-05-28 | 1947-06-17 | Westinghouse Electric Corp | Circuit interrupter |
GB600733A (en) * | 1947-04-16 | 1948-04-16 | Westinghouse Electric Int Co | Improvements in or relating to fluid blast electric circuit interrupters, having arcextinguishing means |
-
1950
- 1950-01-25 US US140491A patent/US2703828A/en not_active Expired - Lifetime
-
1951
- 1951-01-23 FR FR1035622D patent/FR1035622A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2703828A (en) | 1955-03-08 |
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