JPS57360A - Igniter in internal combustion engine - Google Patents

Igniter in internal combustion engine

Info

Publication number
JPS57360A
JPS57360A JP7395380A JP7395380A JPS57360A JP S57360 A JPS57360 A JP S57360A JP 7395380 A JP7395380 A JP 7395380A JP 7395380 A JP7395380 A JP 7395380A JP S57360 A JPS57360 A JP S57360A
Authority
JP
Japan
Prior art keywords
interruption
transistor
conduction
capacitor
revolution
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.)
Pending
Application number
JP7395380A
Other languages
Japanese (ja)
Inventor
Koji Okuda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7395380A priority Critical patent/JPS57360A/en
Publication of JPS57360A publication Critical patent/JPS57360A/en
Pending 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
    • 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)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To bring an angle of lag with the determined tilting in proportion to the rise in the number of revolution in such a way that the terminal voltage of a capacitor detects that it is at more than the determined potential for a certain period of time, working time of a semiconductor switching element is controlled. CONSTITUTION:In the angle of lag circuit 20, alternating current output of a signal coil 5 is rectified to be a pulsating current ouput, which is divided into partial pressure by resistors 22, 23, which are applied to the base and emitter of a transistor 24. The transistor 24 makes condution when rectifying output voltage 46 arrives at a level 47. In consequence, the transistor 24 repeats conduction and interruption every period t1 of output waveform 46 of a coil 5. In other words, in synchronization to the revolution in engine, it repeats the conduction and interruption. The conduction makes fast charge of the first capacitor 27, accumulation of constant electric charge, addition to the power supply voltage Vcc through interruption, electric charge through a diode 28 to the second capacitor 29, so that the terminal voltage changes as C.
JP7395380A 1980-05-30 1980-05-30 Igniter in internal combustion engine Pending JPS57360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7395380A JPS57360A (en) 1980-05-30 1980-05-30 Igniter in internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7395380A JPS57360A (en) 1980-05-30 1980-05-30 Igniter in internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57360A true JPS57360A (en) 1982-01-05

Family

ID=13532948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7395380A Pending JPS57360A (en) 1980-05-30 1980-05-30 Igniter in internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57360A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215963A (en) * 1983-05-24 1984-12-05 Mitsubishi Electric Corp Ignition device for internal-combustion engine
JPS61183471U (en) * 1985-05-07 1986-11-15
JPS62124278U (en) * 1986-01-29 1987-08-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215963A (en) * 1983-05-24 1984-12-05 Mitsubishi Electric Corp Ignition device for internal-combustion engine
JPS61183471U (en) * 1985-05-07 1986-11-15
JPS62124278U (en) * 1986-01-29 1987-08-07
JPH045737Y2 (en) * 1986-01-29 1992-02-18

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