FR1079251A - Disjoncteur - Google Patents
DisjoncteurInfo
- Publication number
- FR1079251A FR1079251A FR1079251DA FR1079251A FR 1079251 A FR1079251 A FR 1079251A FR 1079251D A FR1079251D A FR 1079251DA FR 1079251 A FR1079251 A FR 1079251A
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- H01H71/405—Combined electrothermal and electromagnetic mechanisms in which a bimetal forms the inductor for the electromagnetic mechanism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US285598A US2677025A (en) | 1952-05-02 | 1952-05-02 | Circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1079251A true FR1079251A (fr) | 1954-11-29 |
Family
ID=23094947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1079251D Expired FR1079251A (fr) | 1952-05-02 | 1953-04-29 | Disjoncteur |
Country Status (2)
Country | Link |
---|---|
US (1) | US2677025A (fr) |
FR (1) | FR1079251A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2824191A (en) * | 1953-02-05 | 1958-02-18 | Fed Electric Prod Co | Circuit breakers |
US2716679A (en) * | 1954-05-11 | 1955-08-30 | Wadsworth Electric Mfg Co | Circuit breaker |
US2866026A (en) * | 1954-09-22 | 1958-12-23 | Westinghouse Electric Corp | Circuit breakers |
US2902560A (en) * | 1955-05-18 | 1959-09-01 | Square D Co | Circuit breaker |
US2989606A (en) * | 1958-06-19 | 1961-06-20 | Westinghouse Electric Corp | Circuit breaker |
US3073926A (en) * | 1959-10-16 | 1963-01-15 | Westinghouse Electric Corp | Circuit breaker |
US5328960A (en) * | 1992-09-16 | 1994-07-12 | Mobil Oil Corporation | Oil soluble ionic graft copolymers |
US8872606B1 (en) | 2013-04-23 | 2014-10-28 | Eaton Corporation | Bimetal and magnetic armature providing an arc splatter resistant offset therebetween, and circuit breaker including the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2447652A (en) * | 1942-10-30 | 1948-08-24 | Westinghouse Electric Corp | Circuit breaker |
GB571997A (en) * | 1944-01-25 | 1945-09-18 | Norman Maxwell Best | Improvements in or relating to electric circuit breakers provided with overload release devices |
US2573306A (en) * | 1948-08-11 | 1951-10-30 | Gen Electric | Electric circuit breaker |
US2590663A (en) * | 1950-02-03 | 1952-03-25 | Westinghouse Electric Corp | Circuit breaker |
-
1952
- 1952-05-02 US US285598A patent/US2677025A/en not_active Expired - Lifetime
-
1953
- 1953-04-29 FR FR1079251D patent/FR1079251A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2677025A (en) | 1954-04-27 |
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