MX9606693A - Accionador de conmutador. - Google Patents
Accionador de conmutador.Info
- Publication number
- MX9606693A MX9606693A MX9606693A MX9606693A MX9606693A MX 9606693 A MX9606693 A MX 9606693A MX 9606693 A MX9606693 A MX 9606693A MX 9606693 A MX9606693 A MX 9606693A MX 9606693 A MX9606693 A MX 9606693A
- Authority
- MX
- Mexico
- Prior art keywords
- bellcrank
- closing
- rocker
- switch
- opening
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Abstract
Un accionador para un conmutador de alto voltaje tiene una manivela de campana y un oscilador montado en forma de pivote en el armazon y conectados uno a otro mediante los resortes de abertura y de cierre. La manivela de campana está articulada al elemento de accion movil de un conmutador de alto voltaje. Durante el cierre del conmutador, una trampa sostiene a la manivela de campana en su posicion abierta mientras que el operador pivotea el oscilador hacia una posicion cerrada, estirando por tanto el resorte de cierre y almacenando la energía en este, mientras se permite al resorte de abertura el aflojarse. Cuando el oscilador alcanza una posicion sin pestillo de cierre, la manivela de campana es liberada y se mueve rápidamente a su posicion cerrada, cerrando por tanto el conmutador. La accion de abertura es similar. La manivela de campana y el oscilador pueden cooperativamente definir canales para constreñir los resortes.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/578,040 US5717185A (en) | 1995-12-26 | 1995-12-26 | Operating mechanism for high voltage switch |
| US578040 | 1995-12-26 | ||
| US578,040 | 1996-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9606693A true MX9606693A (es) | 1998-06-30 |
| MXPA96006693A MXPA96006693A (es) | 1998-10-30 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| BR9606160B1 (pt) | 2008-11-18 |
| JP3038159B2 (ja) | 2000-05-08 |
| US5717185A (en) | 1998-02-10 |
| KR970051596A (ko) | 1997-07-29 |
| EP0782161A3 (en) | 1998-10-28 |
| CA2192136A1 (en) | 1997-06-27 |
| EP0782161B1 (en) | 2002-03-27 |
| KR100233727B1 (ko) | 1999-12-01 |
| CN1071927C (zh) | 2001-09-26 |
| CN1156892A (zh) | 1997-08-13 |
| AU683279B2 (en) | 1997-11-06 |
| AU7188296A (en) | 1997-08-14 |
| DE69620131T2 (de) | 2002-09-26 |
| JPH09190746A (ja) | 1997-07-22 |
| TW373205B (en) | 1999-11-01 |
| CA2192136C (en) | 2000-02-29 |
| BR9606160A (pt) | 1998-09-01 |
| EP0782161A2 (en) | 1997-07-02 |
| DE69620131D1 (de) | 2002-05-02 |
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