JPS6057784U - Internal combustion engine ignition system - Google Patents

Internal combustion engine ignition system

Info

Publication number
JPS6057784U
JPS6057784U JP15102583U JP15102583U JPS6057784U JP S6057784 U JPS6057784 U JP S6057784U JP 15102583 U JP15102583 U JP 15102583U JP 15102583 U JP15102583 U JP 15102583U JP S6057784 U JPS6057784 U JP S6057784U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
ignition system
engine ignition
ignition coils
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
JP15102583U
Other languages
Japanese (ja)
Inventor
辰夫 小林
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP15102583U priority Critical patent/JPS6057784U/en
Publication of JPS6057784U publication Critical patent/JPS6057784U/en
Pending legal-status Critical Current

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  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案実施例の点火装置の要部を示す一部断面
平面図、第2図は同じく一部断面正面図、第3図は同じ
〈実施例点火装置の電気回路を示す回路図、第4図は4
気筒4サイクルエンジンのクランクアングルに対する各
気筒の燃焼サイクルを示す説明図、第5図は遮蔽板の有
無による誘導起電圧の違いを示すグラフをそれぞれ表わ
している。 8・・・シーIJンダヘッド、14・・・点火プラグ、
15.16・・・点火コイル、17・・・高圧コード、
25・・・遮蔽板、26.27・・・コア、28・・・
ブラケット。
Fig. 1 is a partially sectional plan view showing the main parts of the ignition device according to the embodiment of the present invention, Fig. 2 is a partially sectional front view, and Fig. 3 is a circuit diagram showing the electric circuit of the ignition device according to the embodiment. , Figure 4 is 4
FIG. 5 is an explanatory diagram showing the combustion cycle of each cylinder with respect to the crank angle of a four-cylinder four-stroke engine, and FIG. 5 is a graph showing the difference in induced electromotive force depending on the presence or absence of a shield plate. 8... Sea IJ head, 14... Spark plug,
15.16...Ignition coil, 17...High voltage cord,
25... Shielding plate, 26.27... Core, 28...
bracket.

Claims (1)

【実用新案登録請求の範囲】 多気筒内燃機関のシリンダヘッド上部に複数個の開磁路
型の点火コイルを配設し、該点火コイルに発生した高電
圧を直接点火プラグへ供給する内燃機関の点火装置にお
いて、 隣り合った前記点火コイルの間を電気良導性を有する非
磁性体で遮蔽したことを特徴とする内燃機関の点火装置
[Claims for Utility Model Registration] An internal combustion engine in which a plurality of open magnetic path type ignition coils are arranged in the upper part of the cylinder head of a multi-cylinder internal combustion engine, and the high voltage generated in the ignition coils is directly supplied to the spark plug. An ignition device for an internal combustion engine, characterized in that the space between the adjacent ignition coils is shielded with a non-magnetic material having good electrical conductivity.
JP15102583U 1983-09-29 1983-09-29 Internal combustion engine ignition system Pending JPS6057784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15102583U JPS6057784U (en) 1983-09-29 1983-09-29 Internal combustion engine ignition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15102583U JPS6057784U (en) 1983-09-29 1983-09-29 Internal combustion engine ignition system

Publications (1)

Publication Number Publication Date
JPS6057784U true JPS6057784U (en) 1985-04-22

Family

ID=30334789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15102583U Pending JPS6057784U (en) 1983-09-29 1983-09-29 Internal combustion engine ignition system

Country Status (1)

Country Link
JP (1) JPS6057784U (en)

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