FR1427417A - Perfectionnements aux disjoncteurs électriques - Google Patents
Perfectionnements aux disjoncteurs électriquesInfo
- Publication number
- FR1427417A FR1427417A FR9005A FR9005A FR1427417A FR 1427417 A FR1427417 A FR 1427417A FR 9005 A FR9005 A FR 9005A FR 9005 A FR9005 A FR 9005A FR 1427417 A FR1427417 A FR 1427417A
- Authority
- FR
- France
- Prior art keywords
- electrical circuit
- circuit breakers
- breakers
- electrical
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10610/64A GB1031971A (en) | 1964-03-13 | 1964-03-13 | Improvements in or relating to electric circuit breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1427417A true FR1427417A (fr) | 1966-02-04 |
Family
ID=9971038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9005A Expired FR1427417A (fr) | 1964-03-13 | 1965-03-12 | Perfectionnements aux disjoncteurs électriques |
Country Status (4)
Country | Link |
---|---|
US (1) | US3246098A (fr) |
DE (1) | DE1513442B2 (fr) |
FR (1) | FR1427417A (fr) |
GB (1) | GB1031971A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1179698A (en) * | 1966-11-05 | 1970-01-28 | Square D Co | Earth Leakage Circuit Breaker |
GB1162177A (en) * | 1966-11-05 | 1969-08-20 | Square D Co | Automatic Electric Circuit Breaker |
US4232282A (en) * | 1978-12-18 | 1980-11-04 | Gould Inc. | Circuit breaker having means to facilitate assembly thereof |
DE3008533A1 (de) * | 1980-03-06 | 1981-09-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | Schaltwerk fuer elektrische installationsschaltgeraete |
US4481491A (en) * | 1983-01-06 | 1984-11-06 | General Electric Company | Insulated latch-cradle mechanism |
DE3471809D1 (en) * | 1983-10-21 | 1988-07-07 | Merlin Gerin | Thermal and magnetic circuit breaker tripping mechanism |
DE3339398A1 (de) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | Selbstschalter mit offener und geschlossener kontaktstellung |
DE3339401A1 (de) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | Selbstschalter zum aufsetzen auf schienen |
DE3339399A1 (de) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | Selbstschalter mit lichtbogenblasfeld |
US5179491A (en) * | 1990-07-19 | 1993-01-12 | Square D Company | Plug-in circuit breaker |
US5130685A (en) * | 1991-01-28 | 1992-07-14 | General Electric Company | Molded case circuit breaker operating cradle configuration |
US5294901A (en) * | 1992-09-24 | 1994-03-15 | General Electric Company | Molded case circuit breaker insulated armature latch arrangement |
US6801111B2 (en) * | 2002-08-21 | 2004-10-05 | Square D Company | Latch for an electrical device |
US9595413B2 (en) * | 2014-07-09 | 2017-03-14 | Siemens Industry, Inc. | Low instantaneous level circuit breakers, circuit breaker tripping mechanisms, and tripping methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3098136A (en) * | 1955-06-09 | 1963-07-16 | Square D Co | Circuit breaker |
US2902560A (en) * | 1955-05-18 | 1959-09-01 | Square D Co | Circuit breaker |
US2897314A (en) * | 1956-06-11 | 1959-07-28 | Fed Pacific Electric Co | Circuit breakers with thermal and magnetic tripping |
US3178535A (en) * | 1957-04-12 | 1965-04-13 | Westinghouse Electric Corp | Automatic circuit breaker with improved bimetallic and electromagnetic trip device |
-
1964
- 1964-03-13 GB GB10610/64A patent/GB1031971A/en not_active Expired
- 1964-07-15 US US382732A patent/US3246098A/en not_active Expired - Lifetime
-
1965
- 1965-03-12 DE DE1965S0095921 patent/DE1513442B2/de active Pending
- 1965-03-12 FR FR9005A patent/FR1427417A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1513442A1 (de) | 1969-07-03 |
DE1513442B2 (de) | 1971-12-09 |
GB1031971A (en) | 1966-06-02 |
US3246098A (en) | 1966-04-12 |
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