FR2043526B1 - - Google Patents
Info
- Publication number
- FR2043526B1 FR2043526B1 FR7018062A FR7018062A FR2043526B1 FR 2043526 B1 FR2043526 B1 FR 2043526B1 FR 7018062 A FR7018062 A FR 7018062A FR 7018062 A FR7018062 A FR 7018062A FR 2043526 B1 FR2043526 B1 FR 2043526B1
- Authority
- FR
- France
- 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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
- H01H71/48—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with provision for short-circuiting the electrical input to the release mechanism after release of the switch, e.g. for protection of heating wire
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82561069A | 1969-05-19 | 1969-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2043526A1 FR2043526A1 (es) | 1971-02-19 |
| FR2043526B1 true FR2043526B1 (es) | 1973-10-19 |
Family
ID=25244463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7018062A Expired FR2043526B1 (es) | 1969-05-19 | 1970-05-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3548358A (es) |
| DE (1) | DE2023797A1 (es) |
| ES (1) | ES379602A1 (es) |
| FR (1) | FR2043526B1 (es) |
| GB (1) | GB1302569A (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3760308A (en) * | 1972-07-31 | 1973-09-18 | Westinghouse Electric Corp | Circuit breaker system |
| US3997857A (en) * | 1975-09-11 | 1976-12-14 | Westinghouse Electric Corporation | Integral magnetic trip and latch for a circuit interrupter |
| US4050039A (en) * | 1976-01-02 | 1977-09-20 | Zinsco Electrical Products | Magnetic trip assembly |
| DE2810987C3 (de) * | 1978-03-10 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Niederspannungsschutzschalter mit einem elektromagnetischen Auslöser |
| US4991050A (en) * | 1989-09-18 | 1991-02-05 | Allen-Bradley Company, Inc. | Method and device for protecting starters from fault currents |
| US5859578A (en) * | 1997-03-04 | 1999-01-12 | General Electric Company | Current limiting shunt for current limiting circuit breakers |
| US6128168A (en) * | 1998-01-14 | 2000-10-03 | General Electric Company | Circuit breaker with improved arc interruption function |
| JP2954936B1 (ja) * | 1998-08-14 | 1999-09-27 | 寺崎電気産業株式会社 | 回路遮断器の引外し装置 |
| US6144540A (en) * | 1999-03-09 | 2000-11-07 | General Electric Company | Current suppressing circuit breaker unit for inductive motor protection |
| US6157286A (en) * | 1999-04-05 | 2000-12-05 | General Electric Company | High voltage current limiting device |
| US6175288B1 (en) * | 1999-08-27 | 2001-01-16 | General Electric Company | Supplemental trip unit for rotary circuit interrupters |
| KR101096988B1 (ko) * | 2008-12-31 | 2011-12-20 | 엘에스산전 주식회사 | 트립 장치 |
| FR3076065B1 (fr) * | 2017-12-21 | 2020-11-20 | Schneider Electric Ind Sas | Declencheur pour un appareil de commutation electrique et appareil de commutation electrique comportant un tel declencheur |
| DE102019209747B3 (de) * | 2019-07-03 | 2020-10-08 | Ellenberger & Poensgen Gmbh | Schutzschalter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2308401A (en) * | 1939-04-27 | 1943-01-12 | Chase Shawmut Co | Thermal and electromagnetic switch opening mechanism |
| US2426880A (en) * | 1942-03-23 | 1947-09-02 | Square D Co | Circuit breaker |
| US2849581A (en) * | 1955-01-28 | 1958-08-26 | Westinghouse Electric Corp | Front-operated circuit interrupters |
| US3104297A (en) * | 1958-12-19 | 1963-09-17 | Gen Electric | Circuit breaker with auxiliary switch |
| US3211867A (en) * | 1963-06-28 | 1965-10-12 | Gen Electric | Electric switching device having segmented non-welding contact assembly |
| US3258560A (en) * | 1964-04-14 | 1966-06-28 | Gen Electric | Electric circuit breaker with novel tripping assembly |
| FR1507926A (fr) * | 1964-11-12 | 1967-12-29 | Westinghouse Electric Corp | Disjoncteur |
-
1969
- 1969-05-19 US US825610A patent/US3548358A/en not_active Expired - Lifetime
-
1970
- 1970-05-12 ES ES379602A patent/ES379602A1/es not_active Expired
- 1970-05-15 DE DE19702023797 patent/DE2023797A1/de active Pending
- 1970-05-18 GB GB2395270A patent/GB1302569A/en not_active Expired
- 1970-05-19 FR FR7018062A patent/FR2043526B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3548358A (en) | 1970-12-15 |
| ES379602A1 (es) | 1972-08-01 |
| FR2043526A1 (es) | 1971-02-19 |
| GB1302569A (es) | 1973-01-10 |
| DE2023797A1 (de) | 1970-11-26 |