MX9504370A - Mecanismo de cerrojo para un disyuntor de circuito. - Google Patents
Mecanismo de cerrojo para un disyuntor de circuito.Info
- Publication number
- MX9504370A MX9504370A MX9504370A MX9504370A MX9504370A MX 9504370 A MX9504370 A MX 9504370A MX 9504370 A MX9504370 A MX 9504370A MX 9504370 A MX9504370 A MX 9504370A MX 9504370 A MX9504370 A MX 9504370A
- Authority
- MX
- Mexico
- Prior art keywords
- blade
- spring
- pivot
- toggle
- circuit breaker
- Prior art date
Links
Classifications
-
- 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
- H01H77/102—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 characterised by special mounting of contact arm, allowing blow-off movement
- H01H77/104—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 characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
Un conjunto de cuchilla de contacto para un disyuntor de circuito, que comprende un portador de cuchilla, una cuchilla alargada, y un resorte tensor. El portador de cuchilla incluye un pivote de cuchilla y un primer pivote de resorte. La cuchilla alargada tiene un contacto eléctrico montado en ella e incluye un segundo pivote de resorte. La cuchilla está montada giratoriamente al pivote de cuchilla del portador de cuchilla para rotacion entre una posicion cerrada y una posicion abierta. El resorte tensor está conectado al primer pivote de resorte en un extremo y al segundo pivote de resorte en el otro extremo. El primer pivote de resorte, el segundo pivote de resorte, y el pivote de cuchilla están dispuestos tal que una condicion de tensor asociada con la rotacion de la cuchilla relativa al portador de cuchilla corresponde al pivote de cuchilla ubicado en una línea y entre los pivotes de resorte primero y segundo. El resorte tensor polariza la cuchilla lejos de la condicion de tensor en una primera direccion mientras la cuchilla está dispuesta en la posicion cerrada. El resorte tensor polariza la cuchilla lejos de la condicion de tensor en una segunda direccion opuesta a la primera direccion mientras la cuchilla está dispuesta en la posicion abierta.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/194,680 US5504291A (en) | 1994-02-14 | 1994-02-14 | Contact blade assembly for a circuit breaker |
| US08194680 | 1994-02-14 | ||
| PCT/US1995/001834 WO1995022164A1 (en) | 1994-02-14 | 1995-02-13 | Contact blade assembly for a circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9504370A true MX9504370A (es) | 1997-07-31 |
| MXPA95004370A MXPA95004370A (es) | 1997-12-01 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| US5504291A (en) | 1996-04-02 |
| WO1995022164A1 (en) | 1995-08-17 |
| EP0694206A1 (en) | 1996-01-31 |
| CA2158961A1 (en) | 1995-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2159174A1 (en) | A circuit breaker with movable main contact multi-force-level biasing element | |
| TW311763U (en) | Zero insertion force electrical connector for flat cable | |
| MY108834A (en) | Bail actuated zif socket | |
| HUP0003285A2 (hu) | Áramkör-megszakító és megszakító szerelvény | |
| IE892178L (en) | Rubber stops in outside poles | |
| ES346863A1 (es) | Un dispositivo electrico interruptor de circuitos. | |
| MY108067A (en) | A two-link, trip-free operating mechanism for use in a switch assembly | |
| AU1040800A (en) | Gas-insulated switchgear device | |
| EP0397294A3 (de) | Antriebsvorrichtung für eine Vakuumschaltröhre mit einer Kontaktfeder | |
| CA2282928A1 (en) | Combination fuse clip and line terminal connection device | |
| ES293881U (es) | Un disyuntor electrico | |
| TW339446B (en) | Circuit breaker | |
| EP0778596A3 (de) | Schalter mit einem temperaturabhängigen Schaltwerk | |
| TW347543B (en) | Circuit breaker | |
| GB1530110A (en) | Electrical switch | |
| MY108105A (en) | Mount-to-contact type contact. | |
| MX9504370A (es) | Mecanismo de cerrojo para un disyuntor de circuito. | |
| EP0778599A3 (de) | Schalter mit einem temperaturabhängigen Schaltwerk | |
| SE8303808L (sv) | Elkopplare med skyddsfunktion | |
| AU3026692A (en) | An electric switch, in particular a load switch or electric circuit breaker | |
| ES8702080A1 (es) | Perfeccionamientos en un aparato interruptor de proteccion | |
| GB1405914A (en) | Electrical circuit breaker | |
| GB2358087A (en) | Bus plug door interlock | |
| WO1997016839A3 (de) | Elektrischer kontaktschalter | |
| ES2116209A1 (es) | Cortacircuitos de portafusibles al que se asocia un elemento de bloqueo. |