JPS5623568A - Ignition device for internal combustion engine - Google Patents

Ignition device for internal combustion engine

Info

Publication number
JPS5623568A
JPS5623568A JP9887179A JP9887179A JPS5623568A JP S5623568 A JPS5623568 A JP S5623568A JP 9887179 A JP9887179 A JP 9887179A JP 9887179 A JP9887179 A JP 9887179A JP S5623568 A JPS5623568 A JP S5623568A
Authority
JP
Japan
Prior art keywords
ignition
ignition circuit
discharge type
combustion engine
internal combustion
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
JP9887179A
Other languages
Japanese (ja)
Inventor
Toshimi Anpo
Mitsuhiko Ezoe
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP9887179A priority Critical patent/JPS5623568A/en
Publication of JPS5623568A publication Critical patent/JPS5623568A/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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To improve the ignition of an internal combustion engine, reduce the heat loss of an ignition coil and prevent a switch from burning, by connecting an inductive discharge type ignition circuit and a capacitive discharge type ignition ciricuit to a spark plug. CONSTITUTION:An inductive discharge type ignition circuit 10 as the first ignition ciricuit and a capacitive discharge type ignition circuit 40 as the second ignition circuit are connected to a spark plug 1. The first ignition circuit 10 acts to turn on and off the current of a primary coil 14a by opening and closing a contact 13 to cause a high-voltage current to flow through the secondary coil 14b. The second ignition circuit 40 acts to transmit electric charge stored in a capacitor 42 coupled to a primary coil 41a, to the primary coil to produce a high voltage across the secondary coil 41b.
JP9887179A 1979-08-02 1979-08-02 Ignition device for internal combustion engine Pending JPS5623568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9887179A JPS5623568A (en) 1979-08-02 1979-08-02 Ignition device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9887179A JPS5623568A (en) 1979-08-02 1979-08-02 Ignition device for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5623568A true JPS5623568A (en) 1981-03-05

Family

ID=14231239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9887179A Pending JPS5623568A (en) 1979-08-02 1979-08-02 Ignition device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5623568A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512558A1 (en) * 1984-04-21 1986-01-02 Volkswagenwerk Ag, 3180 Wolfsburg Ignition distributor for an internal combustion engine
JP2012241529A (en) * 2011-05-16 2012-12-10 Ngk Spark Plug Co Ltd Ignition device and ignition system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512558A1 (en) * 1984-04-21 1986-01-02 Volkswagenwerk Ag, 3180 Wolfsburg Ignition distributor for an internal combustion engine
JP2012241529A (en) * 2011-05-16 2012-12-10 Ngk Spark Plug Co Ltd Ignition device and ignition system

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