JPS5390530A - Ignition system of internal combustion engine - Google Patents

Ignition system of internal combustion engine

Info

Publication number
JPS5390530A
JPS5390530A JP401477A JP401477A JPS5390530A JP S5390530 A JPS5390530 A JP S5390530A JP 401477 A JP401477 A JP 401477A JP 401477 A JP401477 A JP 401477A JP S5390530 A JPS5390530 A JP S5390530A
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
ignition system
ignition
current
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
JP401477A
Other languages
Japanese (ja)
Inventor
Koji Tsumato
Toshio Shinohara
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 JP401477A priority Critical patent/JPS5390530A/en
Publication of JPS5390530A publication Critical patent/JPS5390530A/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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (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:In an ignition system of internal combustion engine, to stabilize ignition of diluted mixture gas by supplying a low voltage AC current to ignition plugs, the current being synchronized with the high-voltage pulses and number of revolutions of the engine.
JP401477A 1977-01-19 1977-01-19 Ignition system of internal combustion engine Pending JPS5390530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP401477A JPS5390530A (en) 1977-01-19 1977-01-19 Ignition system of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP401477A JPS5390530A (en) 1977-01-19 1977-01-19 Ignition system of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5390530A true JPS5390530A (en) 1978-08-09

Family

ID=11573105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP401477A Pending JPS5390530A (en) 1977-01-19 1977-01-19 Ignition system of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5390530A (en)

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