ZA754596B - A device for control of charging current in ignition coil in internal combustion engines - Google Patents

A device for control of charging current in ignition coil in internal combustion engines

Info

Publication number
ZA754596B
ZA754596B ZA00754596A ZA754596A ZA754596B ZA 754596 B ZA754596 B ZA 754596B ZA 00754596 A ZA00754596 A ZA 00754596A ZA 754596 A ZA754596 A ZA 754596A ZA 754596 B ZA754596 B ZA 754596B
Authority
ZA
South Africa
Prior art keywords
internal combustion
control
charging current
combustion engines
ignition coil
Prior art date
Application number
ZA00754596A
Inventor
R Jacoel
U Bigliani
Original Assignee
Italiana Magneti Merelli S P A
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 Italiana Magneti Merelli S P A filed Critical Italiana Magneti Merelli S P A
Publication of ZA754596B publication Critical patent/ZA754596B/en

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
    • 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)
ZA00754596A 1974-07-18 1975-07-16 A device for control of charging current in ignition coil in internal combustion engines ZA754596B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25290/74A IT1017244B (en) 1974-07-18 1974-07-18 DEVICE FOR THE CO TRO LLO OF THE CURRENT TI CHARGING THE BOBI NA OF IGNITION OF AN INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
ZA754596B true ZA754596B (en) 1976-06-30

Family

ID=11216237

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00754596A ZA754596B (en) 1974-07-18 1975-07-16 A device for control of charging current in ignition coil in internal combustion engines

Country Status (8)

Country Link
AR (1) AR206716A1 (en)
BR (1) BR7504374A (en)
DE (1) DE2531980A1 (en)
ES (1) ES439420A1 (en)
FR (1) FR2278940A1 (en)
IT (1) IT1017244B (en)
NL (1) NL7508606A (en)
ZA (1) ZA754596B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1067157B (en) * 1976-07-27 1985-03-12 Magneti Marelli Spa IGNITION ADVANCE EQUIPMENT OF INTERNAL COMBUSTION ENGINES
DE3528103C2 (en) * 1985-08-06 1994-12-22 Bosch Gmbh Robert Method for stabilizing the final current value in the primary winding of an ignition coil belonging to an internal combustion engine

Also Published As

Publication number Publication date
ES439420A1 (en) 1977-02-01
AR206716A1 (en) 1976-08-13
BR7504374A (en) 1976-07-06
IT1017244B (en) 1977-07-20
FR2278940A1 (en) 1976-02-13
NL7508606A (en) 1976-01-20
DE2531980A1 (en) 1976-02-05

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