ES2067711T3 - DRIVE MECHANISM FOR ELECTRIC CIRCUIT BREAKER. - Google Patents
DRIVE MECHANISM FOR ELECTRIC CIRCUIT BREAKER.Info
- Publication number
- ES2067711T3 ES2067711T3 ES90420298T ES90420298T ES2067711T3 ES 2067711 T3 ES2067711 T3 ES 2067711T3 ES 90420298 T ES90420298 T ES 90420298T ES 90420298 T ES90420298 T ES 90420298T ES 2067711 T3 ES2067711 T3 ES 2067711T3
- Authority
- ES
- Spain
- Prior art keywords
- circuit breaker
- handle
- connecting rod
- drive mechanism
- electric 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 - Lifetime
Links
Classifications
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
Landscapes
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
UN MECANISMO DE CONTROL DE DISYUNTOR EN MINIATURA CONSTA DE UNA PRIMERA ROTULA (30) DE MANILLA (24) Y BIELITA DE TRANSMISION (28), UNA PLATINA GIRATORIA (40) DE SOPORTE DEL BRAZO DE CONTACTO (14), Y UN ENLACE MECANICO (48) DE BIELA QUEBRANTABLE FORMADOPOR UN GANCHO DE ENGANCHE (50) ARTICULADO EN LA BIELITA (28) Y QUE COOPERA CON LA PALANCA DE ACTIVACION (42). EL GANCHO (50) ESTA EQUIPADO CON UNA PROTUBERANCIA (70) QUE SE ACOPLA CONTRA UN TOPE (74) FIJO DEL CAJETIN (12) EN EL ESTADO CERRADO-SOLDADO DE LOS CONTACTOS (16,18) PARA DETENER A LA MANILLA (24) EN UNA POSICION INTERMEDIA S.A MINIATURE CIRCUIT BREAKER CONTROL MECHANISM CONSISTS OF A FIRST HANDLE (30) HANDLE (24) AND TRANSMISSION CONNECTING ROD (28), A ROTATING PLATE (40) TO SUPPORT THE CONTACT ARM (14), AND A MECHANICAL LINK ( 48) BREAKABLE CONNECTING ROD FORMED BY A HITCHING HOOK (50) ARTICULATED IN THE CONNECTING ROD (28) AND COOPERATES WITH THE ACTIVATION LEVER (42). THE HOOK (50) IS EQUIPPED WITH A PROTECTION (70) THAT COUPLES AGAINST A STOP (74) FIXED OF THE CASE (12) IN THE CLOSED-WELDED STATE OF THE CONTACTS (16,18) TO STOP THE HANDLE (24) IN AN INTERMEDIATE POSITION S.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8909475A FR2649826B1 (en) | 1989-07-11 | 1989-07-11 | CONTROL MECHANISM FOR ELECTRIC CIRCUIT BREAKER |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067711T3 true ES2067711T3 (en) | 1995-04-01 |
Family
ID=9383774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90420298T Expired - Lifetime ES2067711T3 (en) | 1989-07-11 | 1990-06-25 | DRIVE MECHANISM FOR ELECTRIC CIRCUIT BREAKER. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0408466B1 (en) |
DE (1) | DE69014741T2 (en) |
ES (1) | ES2067711T3 (en) |
FR (1) | FR2649826B1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4116454A1 (en) * | 1991-05-18 | 1992-11-19 | Licentia Gmbh | MECHANISM FOR A SELF-SWITCH |
FR2733087B1 (en) * | 1995-04-13 | 1997-06-06 | Schneider Electric Sa | ELECTRICAL APPARATUS AND IN PARTICULAR CIRCUIT-BREAKER EQUIPPED WITH A SAFETY DEVICE |
EP1111644B1 (en) * | 1999-12-21 | 2004-03-24 | Hager Electro S.A. | Safety device for an electric apparatus |
FR2863403B1 (en) * | 2003-12-08 | 2006-01-20 | Schneider Electric Ind Sas | DEVICE FOR SIGNALING THE TRIGGERING OF AN ELECTRICAL PROTECTION DEVICE AND ELECTRICAL PROTECTION APPARATUS COMPRISING THE SAME |
FR2914485B1 (en) * | 2007-03-29 | 2009-04-24 | Schneider Electric Ind Sas | DEVICE FOR CONTROLLING AN ELECTRICAL PROTECTION APPARATUS AND ELECTRICAL PROTECTION APPARATUS HAVING THE SAME |
EP2333804B1 (en) | 2009-12-11 | 2012-08-22 | Schneider Electric Industries SAS | Switching device having a contact welding indicator |
FR2974664B1 (en) * | 2011-04-29 | 2013-12-20 | Hager Electro Sas | FAULT TRIP INDICATOR BY THE POSITION OF THE KNOB |
CN103367054B (en) * | 2012-03-28 | 2016-06-08 | 上海良信电器股份有限公司 | The actuating mechanism of isolating switch |
CN108807098B (en) * | 2017-05-04 | 2023-08-22 | 周思雨 | Miniature circuit breaker and handle automatic closing assembly and closing method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623141A (en) * | 1939-04-06 | 1952-12-23 | Heinemann Electric Co | Circuit breaker |
DE7508649U (en) * | 1974-05-14 | 1975-08-28 | Kopp H | High performance circuit breaker |
FR2436491A1 (en) * | 1978-09-12 | 1980-04-11 | Merlin Gerin | LOW VOLTAGE MULTIPOLAR ELECTRIC CIRCUIT BREAKER WITH AUXILIARY CONTROL BLOCKS |
IT1121759B (en) * | 1979-06-01 | 1986-04-23 | Bassani Spa | AUTOMATIC SINGLE POLE SWITCH |
DE3033213C2 (en) * | 1980-08-29 | 1982-10-21 | Siemens AG, 1000 Berlin und 8000 München | Low voltage circuit breaker with a locking lever |
FR2614467A1 (en) * | 1987-04-21 | 1988-10-28 | Telemecanique Electrique | PROTECTIVE SWITCHING APPARATUS WITH SIMPLIFIED TRIGGERING MECHANISM |
FR2616583B1 (en) * | 1987-06-09 | 1995-01-06 | Merlin Gerin | CONTROL MECHANISM OF A MINIATURE ELECTRIC CIRCUIT BREAKER |
-
1989
- 1989-07-11 FR FR8909475A patent/FR2649826B1/en not_active Expired - Fee Related
-
1990
- 1990-06-25 DE DE1990614741 patent/DE69014741T2/en not_active Expired - Fee Related
- 1990-06-25 ES ES90420298T patent/ES2067711T3/en not_active Expired - Lifetime
- 1990-06-25 EP EP19900420298 patent/EP0408466B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0408466A3 (en) | 1991-03-27 |
EP0408466B1 (en) | 1994-12-07 |
FR2649826A1 (en) | 1991-01-18 |
DE69014741T2 (en) | 1995-06-01 |
FR2649826B1 (en) | 1995-11-24 |
DE69014741D1 (en) | 1995-01-19 |
EP0408466A2 (en) | 1991-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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