MX157714A - Dispositivo de interrupcion de arco bajo aceite - Google Patents
Dispositivo de interrupcion de arco bajo aceiteInfo
- Publication number
- MX157714A MX157714A MX206359A MX20635983A MX157714A MX 157714 A MX157714 A MX 157714A MX 206359 A MX206359 A MX 206359A MX 20635983 A MX20635983 A MX 20635983A MX 157714 A MX157714 A MX 157714A
- Authority
- MX
- Mexico
- Prior art keywords
- low oil
- interruption device
- arc low
- oil interruption
- arc
- Prior art date
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
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/412,602 US4521823A (en) | 1982-08-30 | 1982-08-30 | Submersible primary circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
MX157714A true MX157714A (es) | 1988-12-09 |
Family
ID=23633644
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX206359A MX157714A (es) | 1982-08-30 | 1983-08-25 | Dispositivo de interrupcion de arco bajo aceite |
MX198496A MX153916A (es) | 1982-08-30 | 1983-08-25 | Mejoras en transformador auto-protegido |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX198496A MX153916A (es) | 1982-08-30 | 1983-08-25 | Mejoras en transformador auto-protegido |
Country Status (2)
Country | Link |
---|---|
US (1) | US4521823A (es) |
MX (2) | MX157714A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4731692A (en) * | 1986-10-24 | 1988-03-15 | Square D Company | Circuit breaker trip solenoid assembly |
US7154061B2 (en) * | 2004-07-21 | 2006-12-26 | Abb Inc. | Interrupter assembly for a circuit breaker |
CN106531538A (zh) * | 2016-11-30 | 2017-03-22 | 国网山东省电力公司武城县供电公司 | 一种高压开关 |
EP3699606A1 (en) * | 2019-02-22 | 2020-08-26 | ABB Schweiz AG | A protection circuit for a medium voltage or high voltage transformer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2223530A (en) * | 1936-07-21 | 1940-12-03 | Westinghouse Electric & Mfg Co | Protective device for electrical apparatus |
US2280884A (en) * | 1939-11-04 | 1942-04-28 | Westinghouse Electric & Mfg Co | Differential relay |
US2343132A (en) * | 1942-08-15 | 1944-02-29 | Gen Electric | Distribution system and protective arrangement therefor |
US2773155A (en) * | 1953-11-27 | 1956-12-04 | Westinghouse Electric Corp | Circuit interrupter |
US3983454A (en) * | 1974-08-12 | 1976-09-28 | Westinghouse Electric Corporation | Distribution transformer secondary circuit breaker |
US4435690A (en) * | 1982-04-26 | 1984-03-06 | Rte Corporation | Primary circuit breaker |
-
1982
- 1982-08-30 US US06/412,602 patent/US4521823A/en not_active Expired - Lifetime
-
1983
- 1983-08-25 MX MX206359A patent/MX157714A/es unknown
- 1983-08-25 MX MX198496A patent/MX153916A/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX153916A (es) | 1987-02-19 |
US4521823A (en) | 1985-06-04 |
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