JPS5783664A - Ignition device for internal combustion engine - Google Patents

Ignition device for internal combustion engine

Info

Publication number
JPS5783664A
JPS5783664A JP16103180A JP16103180A JPS5783664A JP S5783664 A JPS5783664 A JP S5783664A JP 16103180 A JP16103180 A JP 16103180A JP 16103180 A JP16103180 A JP 16103180A JP S5783664 A JPS5783664 A JP S5783664A
Authority
JP
Japan
Prior art keywords
area
rotation
wave signal
square wave
time
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
JP16103180A
Other languages
Japanese (ja)
Other versions
JPS6329108B2 (en
Inventor
Yukinobu Nakamura
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP16103180A priority Critical patent/JPS5783664A/en
Publication of JPS5783664A publication Critical patent/JPS5783664A/en
Publication of JPS6329108B2 publication Critical patent/JPS6329108B2/ja
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

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)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To prevent misfiring in an ignition device based on a square wave signal by controlling the device on the basis of a signal directly corresponding in the area of low rotation, to keep a constant time of electrification in the area of medium rotation, and to keep a constant time of interception in the area of high rotation. CONSTITUTION:A signal S1 is generated in a coil 2 by the rotation of a reactor 1 provided in a distributor, and converted into a square wave signal S2 by a wave-form shaping circuit 3. In the area of low rotation, the square wave signal S2 is added to an output transistor device 5 as it is by a duty control circuit 4. In the area of medium rotation, a square wave signal S3 with a fixed base width is outputted without reference to the wave-form of the sqare wave signal S2, and its time width is kept to be sufficient to obtain the energy of ignition. In the area of high rotation, a square wave signal S3' with a fixed pulse width is outputted, and a primary current S4' of a fixed interception time is generated not to overlap the preceding period in its time of electrification. Besides, the heating of an ignition coil in the area of low rotation can be restrained at the minimum level.
JP16103180A 1980-11-14 1980-11-14 Ignition device for internal combustion engine Granted JPS5783664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16103180A JPS5783664A (en) 1980-11-14 1980-11-14 Ignition device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16103180A JPS5783664A (en) 1980-11-14 1980-11-14 Ignition device for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5783664A true JPS5783664A (en) 1982-05-25
JPS6329108B2 JPS6329108B2 (en) 1988-06-10

Family

ID=15727276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16103180A Granted JPS5783664A (en) 1980-11-14 1980-11-14 Ignition device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5783664A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608466A (en) * 1983-06-16 1985-01-17 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Ignition apparatus of internal combustion engine
JPS62170773A (en) * 1986-01-22 1987-07-27 Mitsubishi Electric Corp Ignition control device of internal combustion engine
JPH0395079U (en) * 1990-01-17 1991-09-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608466A (en) * 1983-06-16 1985-01-17 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Ignition apparatus of internal combustion engine
JPH0531671B2 (en) * 1983-06-16 1993-05-13 Bosch Gmbh Robert
JPS62170773A (en) * 1986-01-22 1987-07-27 Mitsubishi Electric Corp Ignition control device of internal combustion engine
JPH0532588B2 (en) * 1986-01-22 1993-05-17 Mitsubishi Electric Corp
JPH0395079U (en) * 1990-01-17 1991-09-27

Also Published As

Publication number Publication date
JPS6329108B2 (en) 1988-06-10

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