JPS5348130A - Spark condition detecting method and device - Google Patents

Spark condition detecting method and device

Info

Publication number
JPS5348130A
JPS5348130A JP12247976A JP12247976A JPS5348130A JP S5348130 A JPS5348130 A JP S5348130A JP 12247976 A JP12247976 A JP 12247976A JP 12247976 A JP12247976 A JP 12247976A JP S5348130 A JPS5348130 A JP S5348130A
Authority
JP
Japan
Prior art keywords
detecting method
condition detecting
spark
spark condition
detect
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
JP12247976A
Other languages
Japanese (ja)
Inventor
Kiyobei Otani
Shigetaka Akahori
Yoichi Murata
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP12247976A priority Critical patent/JPS5348130A/en
Publication of JPS5348130A publication Critical patent/JPS5348130A/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

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)

Abstract

PURPOSE:The methods to detect the spark current flowing in a secondary winding by the potential differnece appeared at both ends of a resistance whose on end is grounded and to detect the spark condition by the relation of the mentioned potential difference wherether it exists any or not and is small or big.
JP12247976A 1976-10-13 1976-10-13 Spark condition detecting method and device Pending JPS5348130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12247976A JPS5348130A (en) 1976-10-13 1976-10-13 Spark condition detecting method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12247976A JPS5348130A (en) 1976-10-13 1976-10-13 Spark condition detecting method and device

Publications (1)

Publication Number Publication Date
JPS5348130A true JPS5348130A (en) 1978-05-01

Family

ID=14836856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12247976A Pending JPS5348130A (en) 1976-10-13 1976-10-13 Spark condition detecting method and device

Country Status (1)

Country Link
JP (1) JPS5348130A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173570A (en) * 1981-04-17 1982-10-25 Toshiba Corp Ignition detector circuit
JPS58138270A (en) * 1982-02-10 1983-08-17 Japan Electronic Control Syst Co Ltd Ignition cylinder decision device of multi-cylinder internal-combustion engine
JPS61152968A (en) * 1984-12-27 1986-07-11 Nissan Motor Co Ltd Engine running checker
JPH0410531A (en) * 1990-04-27 1992-01-14 Toshiba Ceramics Co Ltd Vertical diffusion furnace
JPH04284175A (en) * 1991-03-12 1992-10-08 Honda Motor Co Ltd Misfire detecting device for internal combustion engine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173570A (en) * 1981-04-17 1982-10-25 Toshiba Corp Ignition detector circuit
JPS6155623B2 (en) * 1981-04-17 1986-11-28 Tokyo Shibaura Electric Co
JPS58138270A (en) * 1982-02-10 1983-08-17 Japan Electronic Control Syst Co Ltd Ignition cylinder decision device of multi-cylinder internal-combustion engine
JPS6228314B2 (en) * 1982-02-10 1987-06-19 Nippon Denshi Kiki Kk
JPS61152968A (en) * 1984-12-27 1986-07-11 Nissan Motor Co Ltd Engine running checker
JPH0532591B2 (en) * 1984-12-27 1993-05-17 Nissan Motor
JPH0410531A (en) * 1990-04-27 1992-01-14 Toshiba Ceramics Co Ltd Vertical diffusion furnace
JPH04284175A (en) * 1991-03-12 1992-10-08 Honda Motor Co Ltd Misfire detecting device for internal combustion engine

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