ES8608729A1 - Un disyuntor de circuito electrico - Google Patents
Un disyuntor de circuito electricoInfo
- Publication number
- ES8608729A1 ES8608729A1 ES538700A ES538700A ES8608729A1 ES 8608729 A1 ES8608729 A1 ES 8608729A1 ES 538700 A ES538700 A ES 538700A ES 538700 A ES538700 A ES 538700A ES 8608729 A1 ES8608729 A1 ES 8608729A1
- Authority
- ES
- Spain
- Prior art keywords
- contact
- pivot
- circuit breaker
- support
- contact structure
- 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
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
MODIFICACIONES EN LA ESTRUCTURA DE CONTACTO DE UN DISYUNTOR DE CIRCUITO ELECTRICO. CONSISTENTES EN QUE: LOS MIEMBROS QUE FORMAN LA CONEXION PIVOTANTE, ENTRE EL BRAZO DE CONTACTO Y EL MIEMBRO FIJO, COMPRENDEN DOS PARTES DE APOYO, ESPACIADAS Y PARALELAS (62E,F), FORMADAS INTEGRALMENTE CON EL MIEMBRO FIJO ADYACENTE A UN EXTREMO DEL MISMO, Y DEFINIENDO CADA UNO UNA SUPERFICIE, DE CONTACTO Y PIVOTE, CURVADA DE FORMA CONCAVA (62G), QUE ESTA AXIALMENTE ALINEADA CON LA CORRESPONDIENTE SUPERFICIE DE CONTACTO Y PIVOTE (62G) DE LA OTRA PARTE DE APOYO; SE INCLUYEN UN PAR DE MUÑONES ELECTRICAMENTE CONDUCTORES (78A,B) COLOCADOS SOBRE, Y EXTENDIENDOSE DESDE LADOS OPUESTOS DE UNA PORCION TERMINAL DEL BRAZO DE CONTACTO (66), COLOCADO ENTRE LAS PARTES DE APOYO ESPACIADAS PARALELAS, Y CUYOS MUÑONES ESTAN ARTICULADOS EN LAS SUPERFICIES DE CONTACTO Y PIVOTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/562,602 US4554427A (en) | 1983-12-19 | 1983-12-19 | Molded case circuit breaker with movable lower electrical contact |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8608729A1 true ES8608729A1 (es) | 1986-06-16 |
ES538700A0 ES538700A0 (es) | 1986-06-16 |
Family
ID=24246952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES538700A Expired ES8608729A1 (es) | 1983-12-19 | 1984-12-17 | Un disyuntor de circuito electrico |
Country Status (11)
Country | Link |
---|---|
US (1) | US4554427A (es) |
EP (1) | EP0146805A3 (es) |
JP (1) | JPS60151925A (es) |
KR (1) | KR850004872A (es) |
AU (1) | AU573651B2 (es) |
BR (1) | BR8406703A (es) |
CA (1) | CA1225688A (es) |
ES (1) | ES8608729A1 (es) |
IN (1) | IN160330B (es) |
NZ (1) | NZ210327A (es) |
ZA (1) | ZA849289B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4644120A (en) * | 1985-07-18 | 1987-02-17 | Westinghouse Electric Corp. | Molded case circuit breaker with a movable lower electrical contact positioned by a torsion spring |
US4642431A (en) * | 1985-07-18 | 1987-02-10 | Westinghouse Electric Corp. | Molded case circuit breaker with a movable electrical contact positioned by a camming spring loaded clip |
US4638277A (en) * | 1985-10-01 | 1987-01-20 | Westinghouse Electric Corp. | Circuit breaker with blow open latch |
US4910631A (en) * | 1988-01-25 | 1990-03-20 | Westinghouse Electric Corp. | Circuit breaker with over-temperature protection and low error I2 t calculator |
US4926019A (en) * | 1988-09-08 | 1990-05-15 | Siemens Energy & Automation, Inc. | Moving copper pivot |
US5361051A (en) * | 1988-12-16 | 1994-11-01 | Siemens Energy & Automation, Inc. | Pivoting circuit breaker contact arm assembly |
DE3901852A1 (de) * | 1989-01-23 | 1990-07-26 | Kloeckner Moeller Elektrizit | Kontaktsystem fuer strombegrenzende leistungsschalter |
US4931603A (en) * | 1989-03-23 | 1990-06-05 | General Electric Company | Molded case circuit breaker movable contact arm arrangement |
GB2233155A (en) * | 1989-04-27 | 1991-01-02 | Delta Circuits Protection | Electric circuit breaker |
US5023416A (en) * | 1989-10-03 | 1991-06-11 | Fuji Electric Co., Ltd. | Circuit breaker |
US5926081A (en) * | 1997-09-23 | 1999-07-20 | Siemens Energy & Automation, Inc. | Circuit breaker having a cam structure which aids blow open operation |
US5994988A (en) * | 1997-09-23 | 1999-11-30 | Siemens Energy & Automation, Inc. | Movable contact structure for a circuit breaker, including crossbar and spring biased cam mechanism |
US6976590B2 (en) | 2002-06-24 | 2005-12-20 | Cytonome, Inc. | Method and apparatus for sorting particles |
US9943847B2 (en) | 2002-04-17 | 2018-04-17 | Cytonome/St, Llc | Microfluidic system including a bubble valve for regulating fluid flow through a microchannel |
US6808075B2 (en) * | 2002-04-17 | 2004-10-26 | Cytonome, Inc. | Method and apparatus for sorting particles |
US20070065808A1 (en) * | 2002-04-17 | 2007-03-22 | Cytonome, Inc. | Method and apparatus for sorting particles |
US7157274B2 (en) * | 2002-06-24 | 2007-01-02 | Cytonome, Inc. | Method and apparatus for sorting particles |
US9260693B2 (en) | 2004-12-03 | 2016-02-16 | Cytonome/St, Llc | Actuation of parallel microfluidic arrays |
KR101116383B1 (ko) * | 2010-10-15 | 2012-03-09 | 엘에스산전 주식회사 | 전자 개폐장치 |
KR101122795B1 (ko) * | 2011-03-11 | 2012-03-21 | 엘에스산전 주식회사 | 냉각기능을 갖는 배선용차단기의 고정접촉자 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE473980C (de) * | 1929-03-23 | Voigt & Haeffner Akt Ges | Walzenschaltvorrichtung, bei der zum Ein- und Ausschalten bewegliche Schaltorgane durch eine Nockenwalze gesteuert werden | |
US1807815A (en) * | 1931-06-02 | Control apparatus | ||
US1512235A (en) * | 1921-01-21 | 1924-10-21 | Gen Electric | Electric switch |
US2238383A (en) * | 1938-10-17 | 1941-04-15 | Knapp Monarch Co | Motor speed adjusting device |
US2615109A (en) * | 1949-12-10 | 1952-10-21 | Gen Electric | Zigzag magnetic labyrinth arc muffler |
FR1134155A (fr) * | 1955-07-26 | 1957-04-08 | Merlin Gerin | Contact fixe |
US3127488A (en) * | 1960-07-18 | 1964-03-31 | Ite Circuit Breaker Ltd | Current limiting circuit breaker having both contacts movable |
US3158720A (en) * | 1961-02-17 | 1964-11-24 | Fed Pacific Electric Co | Contact assembly having hinge means utilizing electrodynamic forces of current flow therethrough |
US3277407A (en) * | 1964-03-16 | 1966-10-04 | Terasaki Denki Sangyo Kk | Circuit interrupter |
US3293397A (en) * | 1965-01-15 | 1966-12-20 | Ite Circuit Breaker Ltd | Circuit breaker operating mechanism with intermediate slot in contact arm |
US4245203A (en) * | 1978-10-16 | 1981-01-13 | Westinghouse Electric Corp. | Circuit interrupter with pivoting contact arm having a clinch-type contact |
-
1983
- 1983-12-19 US US06/562,602 patent/US4554427A/en not_active Expired - Fee Related
-
1984
- 1984-11-26 NZ NZ210327A patent/NZ210327A/xx unknown
- 1984-11-27 AU AU35923/84A patent/AU573651B2/en not_active Ceased
- 1984-11-28 IN IN819/CAL/84A patent/IN160330B/en unknown
- 1984-11-28 ZA ZA849289A patent/ZA849289B/xx unknown
- 1984-11-29 EP EP84114381A patent/EP0146805A3/en not_active Withdrawn
- 1984-12-11 CA CA000469800A patent/CA1225688A/en not_active Expired
- 1984-12-17 JP JP59267287A patent/JPS60151925A/ja active Pending
- 1984-12-17 ES ES538700A patent/ES8608729A1/es not_active Expired
- 1984-12-18 BR BR8406703A patent/BR8406703A/pt unknown
- 1984-12-19 KR KR1019840008124A patent/KR850004872A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS60151925A (ja) | 1985-08-10 |
KR850004872A (ko) | 1985-07-27 |
NZ210327A (en) | 1988-06-30 |
EP0146805A3 (en) | 1986-02-05 |
IN160330B (es) | 1987-07-04 |
EP0146805A2 (en) | 1985-07-03 |
CA1225688A (en) | 1987-08-18 |
AU3592384A (en) | 1985-06-27 |
AU573651B2 (en) | 1988-06-16 |
US4554427A (en) | 1985-11-19 |
ZA849289B (en) | 1985-07-31 |
ES538700A0 (es) | 1986-06-16 |
BR8406703A (pt) | 1985-10-22 |
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