JPS5566664A - Ignition device for spark ignition type internal combustion engine - Google Patents

Ignition device for spark ignition type internal combustion engine

Info

Publication number
JPS5566664A
JPS5566664A JP13939678A JP13939678A JPS5566664A JP S5566664 A JPS5566664 A JP S5566664A JP 13939678 A JP13939678 A JP 13939678A JP 13939678 A JP13939678 A JP 13939678A JP S5566664 A JPS5566664 A JP S5566664A
Authority
JP
Japan
Prior art keywords
ignition
combustion
electrodes
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
JP13939678A
Other languages
Japanese (ja)
Inventor
Kazuyuki Miidokoro
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 JP13939678A priority Critical patent/JPS5566664A/en
Publication of JPS5566664A publication Critical patent/JPS5566664A/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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/02—Arrangements having two or more sparking plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B2023/085—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition using several spark plugs per cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To reduce combustion time and operate efficient combustion, by providing a plurality of ignition gaps in a combustion chamber and igniting an air-fuel mixture at many places simultaneously. CONSTITUTION:Many electrodes b and b', c and c', ..., y and y' are fitted on the upper surface of insulation plate 4 of the flat part of the upper surface of piston. Each pair of electrodes b and b', c and c', ..., y and y' form an ignition gap. When high voltage is applied with ignition plug 6 set plus and ignition plug 7 minus, a spark is produced simultaneously in many gaps between electrodes a and a', b and b', c and c', ..., y and y', z and z'. By these sparks, the air-fuel mixture in the combustion chamber is ignited at every place on the upper surface of the piston, and even and speedy combustion is operated.
JP13939678A 1978-11-14 1978-11-14 Ignition device for spark ignition type internal combustion engine Pending JPS5566664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13939678A JPS5566664A (en) 1978-11-14 1978-11-14 Ignition device for spark ignition type internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13939678A JPS5566664A (en) 1978-11-14 1978-11-14 Ignition device for spark ignition type internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5566664A true JPS5566664A (en) 1980-05-20

Family

ID=15244302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13939678A Pending JPS5566664A (en) 1978-11-14 1978-11-14 Ignition device for spark ignition type internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5566664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635591A (en) * 1984-10-11 1987-01-13 Hledin Alexander S Internal-combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635591A (en) * 1984-10-11 1987-01-13 Hledin Alexander S Internal-combustion engines

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