ES8302972A1 - "circuito para controlar el funcionamiento de un dispositivo electromagnetico". - Google Patents

"circuito para controlar el funcionamiento de un dispositivo electromagnetico".

Info

Publication number
ES8302972A1
ES8302972A1 ES510364A ES510364A ES8302972A1 ES 8302972 A1 ES8302972 A1 ES 8302972A1 ES 510364 A ES510364 A ES 510364A ES 510364 A ES510364 A ES 510364A ES 8302972 A1 ES8302972 A1 ES 8302972A1
Authority
ES
Spain
Prior art keywords
solenoid
transistor switch
switching device
order
control 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
Application number
ES510364A
Other languages
English (en)
Other versions
ES510364A0 (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES8302972A1 publication Critical patent/ES8302972A1/es
Publication of ES510364A0 publication Critical patent/ES510364A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
    • H02H9/047—Free-wheeling circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads

Abstract

CIRCUITO PARA CONTROLAR EL FUNCIONAMIENTO DE UN CIRCUITO ELECTROMAGNETICO. CONSTA DE UN INTERRUPTOR DE TRANSISTORES (13) CONECTADO AL DISPOSITIVO ELECTROMAGNETICO (12), EL CUAL TIENE EN PARALELO UN CONJUNTO SERIE DE DIODO (14) Y TRANSISTOR, FUNCIONANDO COMO INTERRUPTOR (15). UN CIRCUITO DE CONTROL (17) SIRVE PARA REGULAR EL SUMINISTRO DE CORRIENTE A LA BASE DE LOS INTERRUPTORES DE TRANSISTORES (13, 15). COMO ALTERNATIVA PUEDE COLOCARSE EN PARALELO CON EL DISPOSITIVO ELECTROMAGNETICO, UN TIRISTOR ACTUANDO COMO MEDIO INTERRUPTOR.
ES510364A 1981-03-12 1982-03-12 "circuito para controlar el funcionamiento de un dispositivo electromagnetico". Granted ES510364A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8107797 1981-03-12

Publications (2)

Publication Number Publication Date
ES8302972A1 true ES8302972A1 (es) 1983-02-01
ES510364A0 ES510364A0 (es) 1983-02-01

Family

ID=10520340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510364A Granted ES510364A0 (es) 1981-03-12 1982-03-12 "circuito para controlar el funcionamiento de un dispositivo electromagnetico".

Country Status (5)

Country Link
JP (1) JPS57160103A (es)
DE (1) DE3208660A1 (es)
ES (1) ES510364A0 (es)
FR (1) FR2501899A1 (es)
IT (1) IT1150293B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333833A1 (de) * 1983-09-20 1985-04-04 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltungsanordnung zum gleichstrombetrieb fuer schuetze
US4516185A (en) * 1983-09-30 1985-05-07 Siemens-Allis, Inc. Time ratio control circuit for contactor or the like
GB8402470D0 (en) * 1984-01-31 1984-03-07 Lucas Ind Plc Drive circuits
DE3417102A1 (de) * 1984-05-09 1985-11-14 Diehl GmbH & Co, 8500 Nürnberg Verfahren zur ansteuerung eines monostabilen relais und anordnung zur durchfuehrung des verfahrens
DE3941821A1 (de) * 1989-12-19 1991-06-20 Legrand Gmbh Ansteuerschaltung eines monostabilen relais
JPH04111293U (ja) * 1991-03-18 1992-09-28 日本サーボ株式会社 ブレーキ駆動回路
DE4332995C1 (de) * 1993-09-28 1994-10-20 Siemens Ag Verfahren zur Ansteuerung von parallel angeordneten Relais
DE19933201A1 (de) * 1999-07-15 2001-01-18 Moeller Gmbh Schaltungsanordnung zur Schützschnellabschaltung
US20090015066A1 (en) * 2007-07-10 2009-01-15 Yazaki North America, Inc. Close-loop relay driver with equal-phase interval

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183412A (en) * 1961-01-25 1965-05-11 Electrologica Nv Switching device for impedances with inductive character
US3549955A (en) * 1969-08-19 1970-12-22 T O Paine Drive circuit for minimizing power consumption in inductive load
US3896346A (en) * 1972-11-21 1975-07-22 Electronic Camshaft Corp High speed electromagnet control circuit
GB2015843B (en) * 1978-02-27 1982-05-19 Bendix Corp Circuits for setting three levels of current in inductive loads such as solenoids
DE2922521C2 (de) * 1979-06-01 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Ansteuerung von Magneten in Aufzeichnungsgeräten der Fernschreibtechnik

Also Published As

Publication number Publication date
DE3208660A1 (de) 1982-09-23
ES510364A0 (es) 1983-02-01
IT8220135A0 (it) 1982-03-12
FR2501899A1 (fr) 1982-09-17
IT1150293B (it) 1986-12-10
JPS57160103A (en) 1982-10-02

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