ES8702730A1 - Dispositivo de accionamiento de una bobina de electro iman. - Google Patents

Dispositivo de accionamiento de una bobina de electro iman.

Info

Publication number
ES8702730A1
ES8702730A1 ES545867A ES545867A ES8702730A1 ES 8702730 A1 ES8702730 A1 ES 8702730A1 ES 545867 A ES545867 A ES 545867A ES 545867 A ES545867 A ES 545867A ES 8702730 A1 ES8702730 A1 ES 8702730A1
Authority
ES
Spain
Prior art keywords
coil
switching apparatus
control
electromagnet coil
apparatus provided
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
Application number
ES545867A
Other languages
English (en)
Other versions
ES545867A0 (es
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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
Application filed by La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of ES545867A0 publication Critical patent/ES545867A0/es
Publication of ES8702730A1 publication Critical patent/ES8702730A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)

Abstract

DISPOSITIVO DE ACCIONAMIENTO DE UNA BOBINA DE ELECTROIMAN. COMPRENDE UN CONMUTADOR CON TRANSMISOR MOS (12) EN SERIE CON LA BOBINA (B), UN RECTIFICADOR (11) QUE ALIMENTA A LA MISMA, UN GENERADOR DE SEÑAL QUE TIENE UN SERVOCIRCUITO (13) CONECTADO CON UN ELEMENTO DE LECTURA DE LA CORRIENTE EN LA BOBINA Y QUE SUMINISTRA AL CONMUTADOR UNA SEÑAL DE ACCIONAMIENTO QUE TIENE UN NIVEL DE ATRACCION Y UN NIVEL DE MANTENIMIENTO. UN CIRCUITO REDUCTOR DE TENSION (14) SE ENCUENTRA CONECTADO CON LOS BORNES DE LA BOBINA. EL SERVOCIRCUITO (13) ESTA CONECTADO CON LA PARRILLA DEL TRANSISTOR MOS Y MANTIENE LA CORRIENTE (IB) DE LA BOBINA A UN NIVEL INDEPENDIENTE DE LA TENSION DE LA FUENTE.
ES545867A 1984-08-03 1985-08-02 Dispositivo de accionamiento de una bobina de electro iman. Expired ES8702730A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8412324A FR2568715B1 (fr) 1984-08-03 1984-08-03 Dispositif de commande d'une bobine d'electroaimant et appareil electrique de commutation equipe d'un tel dispositif

Publications (2)

Publication Number Publication Date
ES545867A0 ES545867A0 (es) 1986-12-16
ES8702730A1 true ES8702730A1 (es) 1986-12-16

Family

ID=9306784

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545867A Expired ES8702730A1 (es) 1984-08-03 1985-08-02 Dispositivo de accionamiento de una bobina de electro iman.

Country Status (6)

Country Link
EP (1) EP0190209A1 (es)
JP (1) JPS61502923A (es)
BR (1) BR8506862A (es)
ES (1) ES8702730A1 (es)
FR (1) FR2568715B1 (es)
WO (1) WO1986001332A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900009058B1 (ko) * 1987-02-25 1990-12-17 미쓰비시전기 주식회사 전자 스위치 장치
FR2617634B1 (fr) * 1987-07-03 1989-12-08 Petercem Sa Dispositif de commande et de controle de contacteur, et procede de controle correspondant
JP2600690B2 (ja) * 1987-07-07 1997-04-16 日本電気株式会社 電源回路
GB8727070D0 (en) * 1987-11-19 1987-12-23 Nat Res Dev Electrical drive circuits
EP0392058A1 (de) * 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Schaltungsanordnung zur Ansteuerung mindestens eines elektromagnetishen Relais
FR2648584B1 (fr) * 1989-06-16 1991-10-11 Rexroth Sigma Procede et systeme de regulation du courant moyen traversant une charge, et dispositif de telecommande electrique du type manipulateur en faisant application
GB9119447D0 (en) * 1991-09-12 1991-10-23 Norgren Martonair Ltd Multivoltage solenoid
US5345531A (en) * 1993-02-26 1994-09-06 Fiberstars, Inc. Optical fiber lighting apparatus and method
JP3496982B2 (ja) * 1994-07-15 2004-02-16 三菱電機株式会社 電磁接触器
US5812355A (en) * 1995-09-25 1998-09-22 Nordson Corporation Electric gun driver
SE505747C2 (sv) * 1996-02-07 1997-10-06 Asea Brown Boveri Kontaktorutrustning
DE19604579A1 (de) * 1996-02-08 1997-08-14 Grohe Armaturen Friedrich Ansteuereinrichtung für monostabile Magnetventile
DE19641188C1 (de) * 1996-09-24 1998-01-08 Siemens Ag Schaltungsanordnung zur Energieversorgung eines Schaltgerät-Magnetantriebs
FR2848019A1 (fr) * 2002-11-28 2004-06-04 Johnson Controls Tech Co Commande de relais electromagnetiques
EP1587121A1 (de) * 2004-04-14 2005-10-19 Alcatel Verfahren und elektronische Schaltung zum Betreiben eines Relais mit unterschiedlichen Eingangsspannungen
FR2919421B1 (fr) 2007-07-23 2018-02-16 Schneider Electric Industries Sas Actionneur electromagnetique a au moins deux bobinages
FR2952469A1 (fr) * 2009-11-06 2011-05-13 Schneider Electric Ind Sas Actionneur electromagnetique et contacteur electrique comportant un tel actionneur.
FR2969368B1 (fr) 2010-12-17 2012-12-28 Schneider Electric Ind Sas Actionneur electromagnetique a au moins deux bobines
CN102420078B (zh) * 2012-01-04 2015-04-08 北京馨容纵横科技发展有限公司 用于普通电磁接触器的同步开关控制电路
CN105321770B (zh) 2014-07-30 2017-09-15 上海电科电器科技有限公司 交流接触器的控制器及控制方法
US20170092449A1 (en) * 2015-09-28 2017-03-30 Hamilton Sundstrand Corporation Current managed drive system for energizing contactors and other coil-based external loads
CN110767502B (zh) 2018-07-27 2021-10-08 施耐德电气工业公司 用于调节线圈的电流的方法、控制器和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1576822A (en) * 1976-03-19 1980-10-15 Sevcon Ltd Electromagnetically operated contactors
US4059844A (en) * 1976-06-04 1977-11-22 Ncr Corporation Solenoid driver circuit
US4437053A (en) * 1982-05-10 1984-03-13 Diasonics (Nmr) Inc. Gradient power supply
DE3232217A1 (de) * 1982-08-30 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur entregung von gleichstromerregten magnetspulen

Also Published As

Publication number Publication date
BR8506862A (pt) 1986-09-23
FR2568715B1 (fr) 1986-09-05
EP0190209A1 (fr) 1986-08-13
ES545867A0 (es) 1986-12-16
FR2568715A1 (fr) 1986-02-07
JPS61502923A (ja) 1986-12-11
WO1986001332A1 (fr) 1986-02-27

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