ES2005580A6 - Procedimiento y dispositivo de accionamiento de un electroiman cuya excitacion, debida a una corriente periodica monoarco provoca el accionamiento de una pieza movil - Google Patents

Procedimiento y dispositivo de accionamiento de un electroiman cuya excitacion, debida a una corriente periodica monoarco provoca el accionamiento de una pieza movil

Info

Publication number
ES2005580A6
ES2005580A6 ES8701492A ES8701492A ES2005580A6 ES 2005580 A6 ES2005580 A6 ES 2005580A6 ES 8701492 A ES8701492 A ES 8701492A ES 8701492 A ES8701492 A ES 8701492A ES 2005580 A6 ES2005580 A6 ES 2005580A6
Authority
ES
Spain
Prior art keywords
monoarch
electromagnet
energization
actuation
periodic current
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
ES8701492A
Other languages
English (en)
Inventor
Christian Bataille
Elie Belbel
Jean-Noel Gast
Michel Lauraire
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 ES2005580A6 publication Critical patent/ES2005580A6/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/13—Modifications for switching at zero crossing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO DE ACCIONAMIENTO DE UN ELECTROIMAN CUYA EXCITACION, DEBIDA A UNA CORRIENTE PERIODICA MONOARCO, PROVOCA EL ACCIONAMIENTO DE UNA PIEZA MOVIL. LA BOBINA (L) DEL ELECTROIMAN ESTA CONECTADA CON UNA FUENTE DE ALIMENTACION DE CORRIENTE PERIODICA MONOARCO, POR INTERMEDIO DE UN INTERRUPTOR ACCIONABLE (TH). ESTE INTERRUPTOR (TH) ES ACCIONADO POR UN CIRCUITO DE ACCIONAMIENTO QUE COMPRENDE UN ORGANO DE DETECCION DE LOS INSTANTES DE PASO POR CERO DE LA TENSION DE LA FUENTE (R3, D4, IN1, R4, C3) Y UN DISPOSITIVO DE CONMUTACION (FC) ACCIONADO POR EL CITADO ORGANO DE DETECCION, PARA SUMINISTRAR EN EL INTERRUPTOR (TH) UNA SEÑAL DE CIERRE DURANTE LA DETECCION DE UN INSTANTE DE PASO POR CERO QUE SIGUE A LA ORDEN DE ACCIONAMIENTO DE EXCITACION DE LA BOBINA (L). SEGUN EL PROCEDIMIENTO SE DETECTAN LOS INSTANTES DE PASO POR CERO DE LA TENSION DE LA FUENTE; Y SE APLICA EN UNO DE ESTOS INSTANTES, LA CORRIENTE PERIODICA A LA BOBINA DEL ELECTROIMAN.LA INVENCION SE APLICA PRINCIPALMENTE A LOS CONTACTORES Y A LAS ELECTROVALVULAS.
ES8701492A 1986-05-21 1987-05-21 Procedimiento y dispositivo de accionamiento de un electroiman cuya excitacion, debida a una corriente periodica monoarco provoca el accionamiento de una pieza movil Expired ES2005580A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607191A FR2599183B1 (fr) 1986-05-21 1986-05-21 Procede et dispositif de commande d'un electro-aimant dont l'excitation par un courant periodique monoarche, provoque l'actionnement d'une piece mobile

Publications (1)

Publication Number Publication Date
ES2005580A6 true ES2005580A6 (es) 1989-03-16

Family

ID=9335414

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701492A Expired ES2005580A6 (es) 1986-05-21 1987-05-21 Procedimiento y dispositivo de accionamiento de un electroiman cuya excitacion, debida a una corriente periodica monoarco provoca el accionamiento de una pieza movil

Country Status (9)

Country Link
US (1) US4933806A (es)
EP (1) EP0267253B1 (es)
JP (1) JPS63503343A (es)
KR (1) KR880701494A (es)
CA (1) CA1272282A (es)
DE (1) DE3778298D1 (es)
ES (1) ES2005580A6 (es)
FR (1) FR2599183B1 (es)
WO (1) WO1987007456A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826087A1 (de) * 1988-08-01 1990-02-08 Hydac Technology Gmbh Schaltungsanordnung bei endstufen fuer die steuerung von stellmagneten
JP2882014B2 (ja) * 1990-09-10 1999-04-12 富士電機株式会社 開閉器の駆動回路
WO1996002886A1 (en) * 1994-07-18 1996-02-01 Honeywell Inc. Non-interrupt type microprocessor apparatus with means for zero crossing synchronization of data loading
CN111948959B (zh) * 2020-08-28 2021-06-29 华科电子股份有限公司 一种轨道交通屏蔽门电磁阀解锁电路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1070880A (fr) * 1953-02-14 1954-08-18 Renault Montage pour la mise en action électronique d'un électro-aimant
US3329837A (en) * 1966-01-20 1967-07-04 Dominion Electrohome Ind Ltd Silicon controlled rectifier circuits
US3668422A (en) * 1970-09-28 1972-06-06 Grigsby Barton Inc Synchronous switching circuit
DE2325881A1 (de) * 1973-05-22 1974-11-28 Schwenk Kg Theben Werk Verfahren und schaltungsanordnung zum ein- und ausschalten eines halbleiterschalters im nulldurchgang der betriebswechselspannung
FR2319249A1 (fr) * 1975-07-22 1977-02-18 Planergie Sarl Dispositif de commande synchrone d'un interrupteur statique
FR2400286A1 (fr) * 1977-08-08 1979-03-09 Baranik Jury Dispositif de commutation pour courant alternatif
FR2531363A1 (fr) * 1982-08-03 1984-02-10 Martelec Procede et dispositif pour la commande auto-synchronisee d'un marteau electro-magnetique

Also Published As

Publication number Publication date
DE3778298D1 (de) 1992-05-21
FR2599183B1 (fr) 1988-08-26
WO1987007456A1 (fr) 1987-12-03
FR2599183A1 (fr) 1987-11-27
KR880701494A (ko) 1988-07-27
JPS63503343A (ja) 1988-12-02
EP0267253B1 (fr) 1992-04-15
CA1272282A (fr) 1990-07-31
US4933806A (en) 1990-06-12
EP0267253A1 (fr) 1988-05-18

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-05-21

FD1A Patent lapsed

Effective date: 20000301