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
Application number
ES90420298T
Other languages
Spanish (es)
Inventor
Yves Belin
Michel Lazareth
Vincent Ricol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9383774&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2067711(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of ES2067711T3 publication Critical patent/ES2067711T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

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.

ES90420298T 1989-07-11 1990-06-25 DRIVE MECHANISM FOR ELECTRIC CIRCUIT BREAKER. Expired - Lifetime ES2067711T3 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0408466A3 (en) 1991-03-27
EP0408466B1 (en) 1994-12-07
FR2649826B1 (en) 1995-11-24
DE69014741T2 (en) 1995-06-01
FR2649826A1 (en) 1991-01-18
DE69014741D1 (en) 1995-01-19
EP0408466A2 (en) 1991-01-16

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