ES262199A1 - Perfeccionamientos en disyuntores - Google Patents
Perfeccionamientos en disyuntoresInfo
- Publication number
- ES262199A1 ES262199A1 ES0262199A ES262199A ES262199A1 ES 262199 A1 ES262199 A1 ES 262199A1 ES 0262199 A ES0262199 A ES 0262199A ES 262199 A ES262199 A ES 262199A ES 262199 A1 ES262199 A1 ES 262199A1
- Authority
- ES
- Spain
- Prior art keywords
- stroke
- mobile assembly
- control device
- pressure operated
- operated 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
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
-
- 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
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3052—Linear spring motors
-
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Circuit Breakers (AREA)
Abstract
Perfeccionamientos en disyuntores, caracterizados por comprender un conjunto móvil y un dispositivo de mando unidos por una conexión cinemática permanente, en la que la naturaleza de esta conexión es tal que cerca del fin de carrera de cierre la relación del desplazamiento de los órganos móviles del dispositivo de mando al desplazamiento del conjunto móvil, se hace extremadamente grande, y el dispositivo de mando está unidos a un dispositivo amortiguador que actúa solamente durante la parte de la carrera de los órganos móviles del dispositivo de mando que corresponde a dicho fin de carrera de cierre del conjunto móvil, merced a lo cual el dispositivo amortiguador funciona en una gran carrera, correspondiente a una carrera muy reducida del conjunto móvil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR810121A FR1249874A (fr) | 1959-11-13 | 1959-11-13 | Disjoncteur rapide |
Publications (1)
Publication Number | Publication Date |
---|---|
ES262199A1 true ES262199A1 (es) | 1961-03-01 |
Family
ID=8721266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0262199A Expired ES262199A1 (es) | 1959-11-13 | 1960-11-05 | Perfeccionamientos en disyuntores |
Country Status (9)
Country | Link |
---|---|
US (1) | US3138676A (es) |
AT (1) | AT240957B (es) |
BE (1) | BE596306A (es) |
CH (1) | CH367884A (es) |
DE (1) | DE1415750A1 (es) |
ES (1) | ES262199A1 (es) |
FR (1) | FR1249874A (es) |
GB (1) | GB945388A (es) |
NL (1) | NL257917A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL276875A (es) * | 1961-04-06 | |||
US3241462A (en) * | 1964-02-17 | 1966-03-22 | Allis Chalmers Mfg Co | Hydraulic system |
US3740506A (en) * | 1971-06-23 | 1973-06-19 | Hitachi Ltd | Fluid operated piston circuit breaker with floating position valve actuator |
US4317973A (en) * | 1976-01-15 | 1982-03-02 | Westinghouse Electric Corp. | Disconnect switch and drive mechanism therefor |
FR2817654A1 (fr) * | 2000-12-06 | 2002-06-07 | Alstom | Procede pour optimiser le fonctionnement d'un disjoncteur en recuperant l'energie cinetique de son contact mobile |
FR2836277B1 (fr) * | 2002-02-19 | 2004-04-16 | Alstom | Mecanisme de commande a ressorts pour disjoncteur a mouvement rectiligne |
DE102010054665B3 (de) | 2010-12-15 | 2012-02-02 | Abb Technology Ag | Speichermodul für einen hydraulischen Federspeicherantrieb |
US8830026B2 (en) * | 2010-12-30 | 2014-09-09 | General Electric Company | Shape memory alloy actuated circuit breaker |
DE102012007680B4 (de) * | 2012-03-09 | 2021-10-07 | Abb Power Grids Switzerland Ag | Hydromechanisches Speichermodul für einen Federspeicherantrieb eines Hochspannungsschalters |
CN114843153A (zh) * | 2022-05-25 | 2022-08-02 | 浙江西屋电气股份有限公司 | 一种小型断路器防误合闸装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2644876A (en) * | 1950-08-19 | 1953-07-07 | Westinghouse Electric Corp | High-speed compressed-air circuit breaker |
US2676285A (en) * | 1951-09-08 | 1954-04-20 | Allis Chalmers Mfg Co | Reclosing system for circuit breakers, including variable stroke disconnect switch means |
US2920607A (en) * | 1956-12-17 | 1960-01-12 | Gen Electric | Hydraulically-actuated operating mechanism for an electric circuit breaker |
-
1959
- 1959-11-13 FR FR810121A patent/FR1249874A/fr not_active Expired
-
1960
- 1960-10-24 BE BE596306A patent/BE596306A/fr unknown
- 1960-10-28 DE DE19601415750 patent/DE1415750A1/de active Pending
- 1960-11-02 AT AT817160A patent/AT240957B/de active
- 1960-11-05 ES ES0262199A patent/ES262199A1/es not_active Expired
- 1960-11-09 GB GB38454/60A patent/GB945388A/en not_active Expired
- 1960-11-11 CH CH1267360A patent/CH367884A/fr unknown
- 1960-11-14 US US69199A patent/US3138676A/en not_active Expired - Lifetime
- 1960-11-14 NL NL257917A patent/NL257917A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3138676A (en) | 1964-06-23 |
NL257917A (es) | 1964-04-10 |
BE596306A (fr) | 1961-02-15 |
GB945388A (en) | 1963-12-23 |
AT240957B (de) | 1965-06-25 |
DE1415750A1 (de) | 1968-10-17 |
FR1249874A (fr) | 1961-01-06 |
CH367884A (fr) | 1963-03-15 |
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