ES2083131T3 - Disyuntor electrico con introduccion de espiras del disparador magnetico. - Google Patents

Disyuntor electrico con introduccion de espiras del disparador magnetico.

Info

Publication number
ES2083131T3
ES2083131T3 ES92420350T ES92420350T ES2083131T3 ES 2083131 T3 ES2083131 T3 ES 2083131T3 ES 92420350 T ES92420350 T ES 92420350T ES 92420350 T ES92420350 T ES 92420350T ES 2083131 T3 ES2083131 T3 ES 2083131T3
Authority
ES
Spain
Prior art keywords
circuit breaker
introduction
electric circuit
magnetic trigger
trigger coils
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
ES92420350T
Other languages
English (en)
Inventor
Alain Menier
Jean-Yves Amblard
Eric Domejean
Jean-Louis Armenio
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.)
Schneider Electric SE
Original Assignee
Schneider Electric SE
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
Application filed by Schneider Electric SE filed Critical Schneider Electric SE
Application granted granted Critical
Publication of ES2083131T3 publication Critical patent/ES2083131T3/es
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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2481—Electromagnetic mechanisms characterised by the coil design
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/28—Electromagnetic mechanisms with windings acting in conjunction
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H01H9/465—Shunt circuit closed by transferring the arc onto an auxiliary electrode

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

LA BOBINAS DEL DISPARADOR MAGNETICO (14) DE UN DISYUNTOR DE BAJA TENSION ESTA SUBDIVIDIDA EN DOS PARTES CONECTADAS DE MANERA QUE EN UN FUNCIONAMIENTO NORMAL, LA CORRIENTE NOMINAL NO RECORRE MAS QUE UNA (19) DE LAS PARTES. DURANTE UN CORTOCIRCUITO QUE GENERA UNA REPULSION ELECTRODINAMICA DE LOS CONTACTOS, LA SEGUNDA PARTE (20) DE LA BOBINA ES PUESTA EN CIRCUITO POR CONMUTACION DEL ARCO SOBRE UN ELECTRODO (27) DISPUESTO CERCA DE LOS CONTACTO. LA INSERCION DE ESPIRAS ADICIONALES AUMENTA LA FUERZA DE DESPLAZAMIENTO DEL NUCLEO MOVIL DEL DISPARADOR ELECTROMAGNETICO Y SU FUERZA DE PERCUSION SOBRE EL BRAZO DE CONTACTO MOVIL PARA ACELERAR EL DESPLAZAMIENTO DE ESTE ULTIMO HACIA LA POSICION DE ABERTURA.
ES92420350T 1991-10-10 1992-10-05 Disyuntor electrico con introduccion de espiras del disparador magnetico. Expired - Lifetime ES2083131T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112602A FR2682533B1 (fr) 1991-10-10 1991-10-10 Disjoncteur electrique a insertion de spires du declencheur magnetique.

Publications (1)

Publication Number Publication Date
ES2083131T3 true ES2083131T3 (es) 1996-04-01

Family

ID=9417861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92420350T Expired - Lifetime ES2083131T3 (es) 1991-10-10 1992-10-05 Disyuntor electrico con introduccion de espiras del disparador magnetico.

Country Status (4)

Country Link
EP (1) EP0537090B1 (es)
DE (1) DE69206749T2 (es)
ES (1) ES2083131T3 (es)
FR (1) FR2682533B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803086B1 (fr) * 1999-12-22 2002-02-15 Schneider Electric Ind Sa Dispositif de protection de defaut electrique
DE10126852B4 (de) * 2001-06-01 2005-02-03 Siemens Ag Schaltgerät mit einer elektromagnetischen Auslöseeinrichtung
CN1298003C (zh) * 2004-05-25 2007-01-31 Tcl国际电工(无锡)有限公司 一种小型断路器
JP4856518B2 (ja) * 2006-11-10 2012-01-18 河村電器産業株式会社 回路遮断器
CN101656180B (zh) * 2008-08-18 2012-08-22 湖北盛佳电器设备有限公司 电磁式短路保护断路器
CN102163523B (zh) * 2011-03-16 2013-04-03 温州市新蓝天电器有限公司 一种断路器的脱扣分流机构
FR2999014B1 (fr) * 2012-12-03 2016-01-15 Schneider Electric Ind Sas Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur
CN104681369B (zh) * 2015-02-10 2017-03-15 浙江正泰电器股份有限公司 电子式漏电保护开关脱扣装置
EP3279919A1 (en) * 2016-08-01 2018-02-07 Schneider Electric Industries SAS Two-segment magnetic trip mechanism and backup protector comprising such a mechanism
CN107680888A (zh) * 2016-08-01 2018-02-09 施耐德电器工业公司 两段式磁脱扣机构和包括该机构的后备保护器
CN114078670A (zh) * 2021-12-07 2022-02-22 北京联讯伟业科技发展有限公司天津分公司 一种小型断路器的脱扣器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE402105C (de) * 1923-03-16 1924-09-16 Voigt & Haeffner Akt Ges Elektromagnetischer UEberstromschalter
FR2468202B1 (fr) * 1979-10-16 1986-03-07 Merlin Gerin Disjoncteur electrique miniature a boitier moule
FR2605454B1 (fr) * 1986-10-20 1994-05-20 Merlin Et Gerin Mecanisme de commande d'un disjoncteur electrique miniature a rearmement automatique
FR2629633A1 (fr) * 1988-03-30 1989-10-06 Hager Electro Declencheur magnetique pour disjoncteur

Also Published As

Publication number Publication date
EP0537090B1 (fr) 1995-12-13
FR2682533A1 (fr) 1993-04-16
DE69206749D1 (de) 1996-01-25
EP0537090A1 (fr) 1993-04-14
FR2682533B1 (fr) 1993-11-26
DE69206749T2 (de) 1996-07-04

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