ES452689A1 - Perfeccionamientos en los sistemas de encendido para motorespor combustion interna. - Google Patents

Perfeccionamientos en los sistemas de encendido para motorespor combustion interna.

Info

Publication number
ES452689A1
ES452689A1 ES452689A ES452689A ES452689A1 ES 452689 A1 ES452689 A1 ES 452689A1 ES 452689 A ES452689 A ES 452689A ES 452689 A ES452689 A ES 452689A ES 452689 A1 ES452689 A1 ES 452689A1
Authority
ES
Spain
Prior art keywords
internal combustion
supplies
ignition system
voltage
integrator
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
ES452689A
Other languages
English (en)
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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
Priority claimed from FR7342543A external-priority patent/FR2253390A5/fr
Application filed by Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES452689A1 publication Critical patent/ES452689A1/es
Expired 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • 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
    • F02P3/045—Layout of circuits for control of the dwell or anti dwell time
    • F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
    • F02P3/0456—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
    • 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
    • F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
    • F02P3/051—Opening or closing the primary coil circuit with semiconductor devices
    • F02P3/053—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

Perfeccionamientos en los sistemas de encendido para motores de combustión interna, caracterizados porque el sistema comprende un generador taquimétrico que recibe las señales de un detector de posición que coopera con el elemento movido en rotación proporcionalmente a la velocidad del motor, y ello a través de un sistema de conformación de las señales, el cual generador alimenta un elemento integrador que suministra la tensión U1 proporcional a la separación angular entre la posición de referencia y la posición variable angularmente del elemento movido en rotación proporcionalmente a la velocidad del motor, un amplificador que, en serie con el integrador, suministra la tensión U2 función de la velocidad de rotación del motor, y un comparador que recibe la suma de las tensiones U1 + U2 y la compara con la tensión de umbral U3 de manera tal que, cuando U1 +U2 coincide con U3, suministra una señal de salida que es utilizada para disparar el establecimiento de la corriente en la bobina por medio de una etapa amplificadora.
ES452689A 1973-11-29 1976-10-25 Perfeccionamientos en los sistemas de encendido para motorespor combustion interna. Expired ES452689A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7342543A FR2253390A5 (en) 1973-11-29 1973-11-29 Engine ignition system - limits time of flow of coil current to reduce current consumption at low speed
FR7423808A FR2277987A2 (fr) 1973-11-29 1974-07-09 Procede d'allumage de moteur a combustion interne, notamment pour vehicules automobiles

Publications (1)

Publication Number Publication Date
ES452689A1 true ES452689A1 (es) 1978-01-16

Family

ID=26218052

Family Applications (2)

Application Number Title Priority Date Filing Date
ES432313A Expired ES432313A1 (es) 1973-11-29 1974-11-27 Procedimiento de encendido para motores de combustion inter-na.
ES452689A Expired ES452689A1 (es) 1973-11-29 1976-10-25 Perfeccionamientos en los sistemas de encendido para motorespor combustion interna.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES432313A Expired ES432313A1 (es) 1973-11-29 1974-11-27 Procedimiento de encendido para motores de combustion inter-na.

Country Status (7)

Country Link
US (1) US4086895A (es)
DE (1) DE2456580A1 (es)
ES (2) ES432313A1 (es)
FR (1) FR2277987A2 (es)
GB (1) GB1495726A (es)
IT (1) IT1030836B (es)
NL (1) NL7415654A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043302A (en) * 1975-08-25 1977-08-23 Motorola, Inc. Solid state ignition system and method for linearly regulating the dwell time thereof
US4041912A (en) * 1975-08-25 1977-08-16 Motorola, Inc. Solid-state ignition system and method for linearly regulating and dwell time thereof
JPS5359140A (en) * 1976-11-06 1978-05-27 Nippon Soken Inc Internal combustion engine electronic ignition timing controller
DE2700676C2 (de) * 1977-01-08 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
DE2712695A1 (de) * 1977-03-23 1978-09-28 Bosch Gmbh Robert Zuendanlage fuer brennkraftmaschinen mit einem magnetgenerator
DE2713009C3 (de) * 1977-03-24 1980-07-10 Fuele, Stefan, 6350 Bad Nauheim Axialkolbenmaschine
DE2716496C2 (de) * 1977-04-14 1983-08-18 Feinmechanische Werke Mainz Gmbh, 6500 Mainz Radial-Kolbenmaschine
US4170209A (en) * 1978-05-12 1979-10-09 Motorola, Inc. Ignition dwell circuit for an internal combustion engine
DE3040509A1 (de) * 1980-10-28 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Zuendeinrichtung fuer brennkraftmaschinen
JPH0660619B2 (ja) * 1983-11-15 1994-08-10 日本電装株式会社 内燃機関用点火時期制御装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314407A (en) * 1964-09-28 1967-04-18 Holley Carburetor Co Electronic advance for engine ignition systems
US3357114A (en) * 1966-01-17 1967-12-12 Champion Spark Plug Co Ignition misfire and tracking simulator
US3521611A (en) * 1969-01-27 1970-07-28 Stanley Russell Finch Ignition timing system for an internal combustion engine
US3660689A (en) * 1969-05-14 1972-05-02 Nippon Denso Co Timing signal generating system for internal combustion engines
US3592178A (en) * 1969-10-15 1971-07-13 Peter Schiff Electronic ignition timing circuit
DE2013703C3 (de) * 1970-03-21 1974-01-03 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur elektronischen Erzeugung und Verstellung des Zündzeitpunktes von Zündanlagen in Brennkraftmaschinen
AT325345B (de) * 1971-01-15 1975-10-10 Bosch Gmbh Robert Impulsgeber fur eine elektrohydraulische oder elektropneumatische steuervorrichtung
DE2102688A1 (de) * 1971-01-21 1972-09-28 Bosch Gmbh Robert Zündanlage für eine Brennkraftmaschine
US3757755A (en) * 1971-10-14 1973-09-11 Inst Gas Technology Engine control apparatus
US3752139A (en) * 1971-11-23 1973-08-14 Gte Sylvania Inc Electronic ignition timing system for internal combustion engines
US3738339A (en) * 1971-12-06 1973-06-12 Gen Motors Corp Electronic ignition spark advance system
US3738340A (en) * 1972-01-10 1973-06-12 Ikon Eng Inc Internal combustion engine limiter
US3854465A (en) * 1972-05-22 1974-12-17 Solitron Devices Electronic ignition system
DE2228387A1 (de) * 1972-06-10 1973-12-20 Bosch Gmbh Robert Anordnung zur steuerung des zuendzeitpunkts einer zuendanlage
US3867916A (en) * 1972-12-15 1975-02-25 Volkswagenwerk Ag Internal combustion engine ignition control system
JPS5443648B2 (es) * 1973-02-27 1979-12-21
US3874349A (en) * 1973-05-10 1975-04-01 Brunswick Corp Ignition system for multiple cylinder internal combustion engines having automatic spark advance
DE2326187C3 (de) * 1973-05-23 1979-08-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur elektronischen Verstellung des Zündzeitpunktes und zur elekronischen Auslösung des Zündvorganges in Zündanlagen von Brennkraftmaschinen

Also Published As

Publication number Publication date
ES432313A1 (es) 1977-04-01
FR2277987A2 (fr) 1976-02-06
IT1030836B (it) 1979-04-10
DE2456580A1 (de) 1975-06-05
US4086895A (en) 1978-05-02
NL7415654A (nl) 1975-06-02
FR2277987B2 (es) 1978-01-27
GB1495726A (en) 1977-12-21

Similar Documents

Publication Publication Date Title
CA995082A (en) Fuel injection system for an internal combustion engine
GB1452642A (en) Electronic ignition system
CA1016629A (en) Fuel metering system for spark ignition engines
GB988959A (en) Ignition systems for internal combustion engines
GB1490607A (en) Fuel injection system for an internal combustion engine
CA982435A (en) Vapor injection system for an internal combustion engine
GB1490841A (en) System for controlling the ignition dwell of an internal combustion engine
ES432313A1 (es) Procedimiento de encendido para motores de combustion inter-na.
CA933635A (en) Fuel supply system for an internal combustion engine providing voltage compensated cranking enrichment
SE421946B (sv) Forbrenningskammare for overladdningssystem till en forbrenningsmotor
GB1270370A (en) Improvements in or relating to ignition systems for internal combustion engines
CA933637A (en) Fuel supply system for an internal combustion engine providing time and voltage compensated cranking enrichment
GB1542517A (en) Fuel injection system for an internal combustion engine
CA998307A (en) Fuel injection system for an internal combustion engine
CA957582A (en) Injection system for an internal combustion engine
GB1458731A (en) Ignition apparatus for internal combustion engine
ES415863A1 (es) Perfeccionamientos en los sistemas de encendido por chispa para motores.
CA948699A (en) Voltage regulated transistorized ignition system for an automobile turbine engine
CA997236A (en) Fuel injector system for an internal combustion engine
GB1413971A (en) Electronic ignition system for internal combustion engines
JPS5720559A (en) Noncontact igniter for internal combustion engine
JPS526839A (en) Ignition device for the internal combustion engine with an alternator
CA1021650A (en) Power fuel supply system for an internal combustion engine carburetor
ES428159A1 (es) Perfeccionamientos en los sistemas para instalacion elec- tronica de encendido.
JPS57124040A (en) Fuel supply stopping device