JPS5422033A - Method and device for detecting misfire of internal combustion engine - Google Patents

Method and device for detecting misfire of internal combustion engine

Info

Publication number
JPS5422033A
JPS5422033A JP8776077A JP8776077A JPS5422033A JP S5422033 A JPS5422033 A JP S5422033A JP 8776077 A JP8776077 A JP 8776077A JP 8776077 A JP8776077 A JP 8776077A JP S5422033 A JPS5422033 A JP S5422033A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
detecting misfire
misfire
ignition system
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
JP8776077A
Other languages
Japanese (ja)
Inventor
Wataru Ichikawa
Takeo Seguchi
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP8776077A priority Critical patent/JPS5422033A/en
Publication of JPS5422033A publication Critical patent/JPS5422033A/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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current

Abstract

PURPOSE:To detect abnormalities in an ignition system of internal combustion engine, by providing a misfire detector circuit in a high voltage circuit of the ignition system.
JP8776077A 1977-07-20 1977-07-20 Method and device for detecting misfire of internal combustion engine Pending JPS5422033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8776077A JPS5422033A (en) 1977-07-20 1977-07-20 Method and device for detecting misfire of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8776077A JPS5422033A (en) 1977-07-20 1977-07-20 Method and device for detecting misfire of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5422033A true JPS5422033A (en) 1979-02-19

Family

ID=13923892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8776077A Pending JPS5422033A (en) 1977-07-20 1977-07-20 Method and device for detecting misfire of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5422033A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987771A (en) * 1988-10-13 1991-01-29 Mitsubishi Denki Kabushiki Kaisha Misfire detection device for an internal combustion engine
JPH0317179U (en) * 1989-06-27 1991-02-20
JP2014500429A (en) * 2010-11-15 2014-01-09 ローベルト 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 system and method of operating the ignition system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987771A (en) * 1988-10-13 1991-01-29 Mitsubishi Denki Kabushiki Kaisha Misfire detection device for an internal combustion engine
JPH0317179U (en) * 1989-06-27 1991-02-20
JP2014500429A (en) * 2010-11-15 2014-01-09 ローベルト 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 system and method of operating the ignition system

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