ES8105446A1 - Perfeccionamientos en sistemas de control del encendido en motores de combustion interna - Google Patents

Perfeccionamientos en sistemas de control del encendido en motores de combustion interna

Info

Publication number
ES8105446A1
ES8105446A1 ES490905A ES490905A ES8105446A1 ES 8105446 A1 ES8105446 A1 ES 8105446A1 ES 490905 A ES490905 A ES 490905A ES 490905 A ES490905 A ES 490905A ES 8105446 A1 ES8105446 A1 ES 8105446A1
Authority
ES
Spain
Prior art keywords
control
output drive
dwell
signal
drive 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
ES490905A
Other languages
English (en)
Other versions
ES490905A0 (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.)
Fairchild Semiconductor Corp
Original Assignee
Fairchild Camera and Instrument Corp
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 Fairchild Camera and Instrument Corp filed Critical Fairchild Camera and Instrument Corp
Publication of ES8105446A1 publication Critical patent/ES8105446A1/es
Publication of ES490905A0 publication Critical patent/ES490905A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

SISTEMA ELECTRONICO DE CONTROL DEL ENCENDIDO QUE SE UTILIZA EN APLICACIONES DE MOTORES DE COMBUSTION INTERNA. COMPRENDE UN DISPOSITIVO INTEGRADOR QUE RESPONDE A LA SEÑAL DE TEMPORIZACION PARA PRODUCIR UNA ONDA DE DOBLE PENDIENTE; MEDIOS DE CONTROL DE INTERVALOS QUE RESPONDEN A LA ONDA DE DOBLE PENDIENTE PARA PRODUCIR UN VOLTAJE DE REFERENCIA DE CONTROL DE INTERVALOS QUE VARIA EN RESPUESTA A LA VARIACION EN LA ONDA DE DOBLE PENDIENTE; UN DISPOSITIVO COMPARADOR QUE RESPONDE AL VOLTAJE DE REFERENCIA DE CONTROL DE INTERVALOS Y QUE RESPONDE A LA ONDA DE DOBLE PENDIENTE PARA PRODUCIR UNA SEÑAL DE CONTROL DE EXCITACION DE SALIDA CUANDO EL VOLTAJE DE LA ONDA DE DOBLE PENDIENTE ES IGUAL O MENOR QUE EL VOLTAJE DE REFERENCIA DE CONTROL DE INTERVALOS, Y UN DISPOSITIVO DE CONTROL DE EXCITACION DE SALIDA QUE RESPONDE A LA SEÑAL DE CONTROL DE EXCITACION DE SALIDA PARA ALIMENTAR UNA SEÑAL DE ACTIVACION PARA ACTIVAR EL DISPOSITIVO DE EXCITACION DE SALIDA.
ES490905A 1979-04-26 1980-04-25 Perfeccionamientos en sistemas de control del encendido en motores de combustion interna Granted ES490905A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/033,667 US4275701A (en) 1979-04-26 1979-04-26 Ignition control system

Publications (2)

Publication Number Publication Date
ES8105446A1 true ES8105446A1 (es) 1981-05-16
ES490905A0 ES490905A0 (es) 1981-05-16

Family

ID=21871739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490905A Granted ES490905A0 (es) 1979-04-26 1980-04-25 Perfeccionamientos en sistemas de control del encendido en motores de combustion interna

Country Status (6)

Country Link
US (1) US4275701A (es)
JP (1) JPS6050987B2 (es)
BR (1) BR8001953A (es)
DE (1) DE3015343A1 (es)
ES (1) ES490905A0 (es)
MX (1) MX150071A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368717A (en) * 1980-08-07 1983-01-18 Eltra Corporation Automatic shut-off circuit for electronic ignition system
DE3105857A1 (de) * 1981-02-18 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur schliesszeitregelung von brennkraftmaschinen
JPS6055712B2 (ja) 1981-02-27 1985-12-06 株式会社デンソー 内燃機関用点火装置
US4356809A (en) * 1981-06-01 1982-11-02 Motorola, Inc. Automotive stall circuit
JPS62178770A (ja) * 1986-01-30 1987-08-05 Mitsubishi Electric Corp 内燃機関の点火制御装置
US4809668A (en) * 1986-03-31 1989-03-07 Nippondenso Co., Ltd. Ignition system for internal combustion engine
DE4002662A1 (de) * 1990-01-30 1991-08-08 Heckler & Koch Gmbh Verfahren zum fuellen eines airbags und sicherheitssystem vom airbag-typ
DE4030418A1 (de) * 1990-09-26 1992-04-02 Bosch Gmbh Robert Leistungsendstufe mit einer darlington-schaltung zum schalten einer induktiven last, insbesondere der zuendspule einer brennkraftmaschine
US5504448A (en) * 1994-08-01 1996-04-02 Motorola, Inc. Current limit sense circuit and method for controlling a transistor
US6820602B1 (en) 2003-11-26 2004-11-23 Autotronic Controls Corporation High energy ignition method and system
US7165542B2 (en) * 2003-11-26 2007-01-23 Autotronic Controls Corporation High energy ignition method and system using pre-dwell control
JP5201321B2 (ja) * 2007-12-04 2013-06-05 富士電機株式会社 イグナイタシステム
JP6690246B2 (ja) * 2016-01-12 2020-04-28 富士電機株式会社 半導体装置
JP6707874B2 (ja) * 2016-01-29 2020-06-10 富士電機株式会社 半導体装置
WO2018159161A1 (ja) * 2017-03-01 2018-09-07 日立オートモティブシステムズ株式会社 点火制御装置及び点火制御装置の基準電圧調整方法
DE112019001263B4 (de) * 2018-03-13 2024-08-01 Rohm Co. Ltd. Schaltsteuerschaltung und zündvorrichtung
US11274645B2 (en) * 2019-10-15 2022-03-15 Semiconductor Components Industries, Llc Circuit and method for a kickback-limited soft shutdown of a coil

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1409748A (en) * 1972-04-06 1975-10-15 Fairchild Camera Instr Co Ignition control systems
US3882840A (en) * 1972-04-06 1975-05-13 Fairchild Camera Instr Co Automotive ignition control
DE2244781C3 (de) * 1972-09-13 1979-03-22 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
US3937193A (en) * 1973-11-19 1976-02-10 Ford Motor Company Electronic ignition system
US3938490A (en) * 1974-07-15 1976-02-17 Fairchild Camera And Instrument Corporation Internal combustion engine ignition system for generating a constant ignition coil control signal
JPS51114534A (en) * 1975-04-02 1976-10-08 Hitachi Ltd Contactless ignition device
US4043302A (en) * 1975-08-25 1977-08-23 Motorola, Inc. Solid state ignition system and method for linearly regulating the dwell time thereof
JPS5243036A (en) * 1975-10-02 1977-04-04 Nippon Soken Inc Ignition system for internal combustion engine
JPS5838628B2 (ja) * 1975-10-13 1983-08-24 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ ナイネンキカンヨウデンシシキテンカジキチヨウセイソウチ
US4052967A (en) * 1976-06-24 1977-10-11 General Motors Corporation Digital electronic ignition spark timing system
US4057740A (en) * 1976-08-23 1977-11-08 W. R. Grace & Co. Constant duty cycle monostable
US4155340A (en) * 1977-03-28 1979-05-22 Gulf & Western Manufacturing Company Solid state ignition system
US4170209A (en) * 1978-05-12 1979-10-09 Motorola, Inc. Ignition dwell circuit for an internal combustion engine

Also Published As

Publication number Publication date
JPS6050987B2 (ja) 1985-11-11
MX150071A (es) 1984-03-12
ES490905A0 (es) 1981-05-16
BR8001953A (pt) 1980-11-25
DE3015343A1 (de) 1980-11-06
US4275701A (en) 1981-06-30
JPS55146267A (en) 1980-11-14

Similar Documents

Publication Publication Date Title
ES8105446A1 (es) Perfeccionamientos en sistemas de control del encendido en motores de combustion interna
AU557376B2 (en) Controlling c.i. engine injection timing
GB1452642A (en) Electronic ignition system
GB1287058A (en) Maximum engine speed limiting ignition system
JPS5675956A (en) Injector driving circuit
GB1490841A (en) System for controlling the ignition dwell of an internal combustion engine
ES455256A1 (es) Un circuito de averia de senales para su incorporacion en uncircuito de control de un sistema de transmision automatica para vehiculos.
GB1449491A (en) Fuel injection systems
JPS57143160A (en) Ignition device for internal combustion engine
GB1533093A (en) Timing circuit for providing an output signal the duration of which remains a fixed percentage of the period of an input signal
JPS5731306A (en) Motor speed controller for vehicle
GB999643A (en) Improvements in or relating to clutches for mechanically propelled vehicles
JPS57106400A (en) Regulator for output of generator for vehicle
ES8605440A1 (es) Procedimiento y medios para frenar una escalera mecanica
JPS572471A (en) Diesel engine starter circuit
JPS56148185A (en) Motor controller
JPS5627070A (en) Detecting method for control timing of ignition coil
JPS57124040A (en) Fuel supply stopping device
JPS55137337A (en) Return control circuit for electronic fuel injection device
GB1040673A (en) Motor vehicle electrical supply systems
CH672043GA3 (es)
GB1514348A (en) Apparatus for controlling a fuel injection plant
SU1259226A1 (ru) Устройство дл регулировани температуры
JPS55104566A (en) Method for electronic ignition time control
FR2311193A1 (fr) Systeme d'avance pour des moteurs a combustion interne comprenant un dispositif pour le controle du courant de charge de la bobine d'allumage en fonction de parametres interessants

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612