FR2474597A1 - Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique - Google Patents

Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique Download PDF

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Publication number
FR2474597A1
FR2474597A1 FR8001834A FR8001834A FR2474597A1 FR 2474597 A1 FR2474597 A1 FR 2474597A1 FR 8001834 A FR8001834 A FR 8001834A FR 8001834 A FR8001834 A FR 8001834A FR 2474597 A1 FR2474597 A1 FR 2474597A1
Authority
FR
France
Prior art keywords
counter
signal
output
stage
ignition coil
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.)
Granted
Application number
FR8001834A
Other languages
English (en)
French (fr)
Other versions
FR2474597B1 (OSRAM
Inventor
Robert Deleris
Deleris Robert
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.)
Renault SA
Original Assignee
Renault 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 Renault SA filed Critical Renault SA
Priority to FR8001834A priority Critical patent/FR2474597A1/fr
Priority to US06/214,973 priority patent/US4367710A/en
Priority to EP81400112A priority patent/EP0033280B1/fr
Priority to DE8181400112T priority patent/DE3164486D1/de
Publication of FR2474597A1 publication Critical patent/FR2474597A1/fr
Application granted granted Critical
Publication of FR2474597B1 publication Critical patent/FR2474597B1/fr
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
    • F02P3/045—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
    • 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
    • F02P5/15—Digital data processing
    • 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)
FR8001834A 1980-01-29 1980-01-29 Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique Granted FR2474597A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8001834A FR2474597A1 (fr) 1980-01-29 1980-01-29 Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique
US06/214,973 US4367710A (en) 1980-01-29 1980-12-10 Spark coil control device for internal combustion engine equipped with electronic ignition advance
EP81400112A EP0033280B1 (fr) 1980-01-29 1981-01-27 Dispositif de commande de bobine d'allumage pour moteur à combustion interne équipé d'un calculateur électronique d'avance à l'allumage
DE8181400112T DE3164486D1 (en) 1980-01-29 1981-01-27 Device for controlling the ignition transformer in an internal-combustion engine, comprising an electronic advance calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001834A FR2474597A1 (fr) 1980-01-29 1980-01-29 Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique

Publications (2)

Publication Number Publication Date
FR2474597A1 true FR2474597A1 (fr) 1981-07-31
FR2474597B1 FR2474597B1 (OSRAM) 1984-10-05

Family

ID=9237973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001834A Granted FR2474597A1 (fr) 1980-01-29 1980-01-29 Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique

Country Status (4)

Country Link
US (1) US4367710A (OSRAM)
EP (1) EP0033280B1 (OSRAM)
DE (1) DE3164486D1 (OSRAM)
FR (1) FR2474597A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531749B1 (fr) * 1982-08-11 1987-03-20 Renault Dispositif de commande de l'allumage et de l'injection de combustible pour un moteur a combustion interne
JPH0765556B2 (ja) * 1985-04-10 1995-07-19 株式会社日立製作所 内燃機関の点火制御装置
JPS6473170A (en) * 1987-09-14 1989-03-17 Toyo Denso Kk Engine ignition control apparatus
US4922874A (en) * 1989-06-30 1990-05-08 Ford Motor Company Automobile electronic control modules communicating by pulse width modulated signals

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230992A1 (OSRAM) * 1973-05-25 1974-12-20 Bendix Corp
FR2312882A1 (fr) * 1975-05-27 1976-12-24 Bosch Gmbh Robert Procede pour commander le rapport d'impulsions d'une tension a impulsions de frequence variable
US4104570A (en) * 1976-10-12 1978-08-01 Reliance Electric Company Digital control system for motors
US4169438A (en) * 1976-11-06 1979-10-02 Nippon Soken, Inc. Electronic ignition timing control system for internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1067157B (it) * 1976-07-27 1985-03-12 Magneti Marelli Spa Apparecchiatura di anticipo di accensione di motori a combustione interna
US4081995A (en) * 1977-02-22 1978-04-04 Rockwell International Corporation Apparatus and method for extrapolating the angular position of a rotating body
DE2711894C2 (de) * 1977-03-18 1983-12-15 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Steuerung des Tastverhältnisses einer in ihrer Frequenz veränderbaren Signalfolge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230992A1 (OSRAM) * 1973-05-25 1974-12-20 Bendix Corp
FR2312882A1 (fr) * 1975-05-27 1976-12-24 Bosch Gmbh Robert Procede pour commander le rapport d'impulsions d'une tension a impulsions de frequence variable
US4104570A (en) * 1976-10-12 1978-08-01 Reliance Electric Company Digital control system for motors
US4169438A (en) * 1976-11-06 1979-10-02 Nippon Soken, Inc. Electronic ignition timing control system for internal combustion engine

Also Published As

Publication number Publication date
US4367710A (en) 1983-01-11
DE3164486D1 (en) 1984-08-09
EP0033280A3 (en) 1981-11-11
FR2474597B1 (OSRAM) 1984-10-05
EP0033280A2 (fr) 1981-08-05
EP0033280B1 (fr) 1984-07-04

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