JPS6024883U - Ignition signal detection circuit - Google Patents

Ignition signal detection circuit

Info

Publication number
JPS6024883U
JPS6024883U JP11554583U JP11554583U JPS6024883U JP S6024883 U JPS6024883 U JP S6024883U JP 11554583 U JP11554583 U JP 11554583U JP 11554583 U JP11554583 U JP 11554583U JP S6024883 U JPS6024883 U JP S6024883U
Authority
JP
Japan
Prior art keywords
detection circuit
ignition signal
signal detection
resistor
ignition
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.)
Granted
Application number
JP11554583U
Other languages
Japanese (ja)
Other versions
JPH0240303Y2 (en
Inventor
横山　光雄
邦彦 伊藤
Original Assignee
自動車電機工業株式会社
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 自動車電機工業株式会社 filed Critical 自動車電機工業株式会社
Priority to JP11554583U priority Critical patent/JPS6024883U/en
Publication of JPS6024883U publication Critical patent/JPS6024883U/en
Application granted granted Critical
Publication of JPH0240303Y2 publication Critical patent/JPH0240303Y2/ja
Granted legal-status Critical Current

Links

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図は従来のイグニッション信号検出回路の一例を示
す回路図、第２図は点火回路におけるイグニッションの
出力電圧と時間との関係を示すグラフ、第３図はこの考
案のイグニッション信号検出回路の一例を示す回路図で
ある。 １１・・・イグニッションコイル、１４・・・点火プラ
グ、１６・・・コンタクトポイント、１８・・・イグニ
ッション信号検出回路、１９・・・イグニッションコイ
ルマイナス端子との接続点、２０・・・コンデンサと抵
抗との接続点、Ｒ，Ｒ’・・・抵抗、Ｄ・・・ダイオー
ド、Ｃ・・・コンデンサ。Figure 1 is a circuit diagram showing an example of a conventional ignition signal detection circuit, Figure 2 is a graph showing the relationship between the ignition output voltage and time in the ignition circuit, and Figure 3 is an example of the ignition signal detection circuit of this invention. FIG. DESCRIPTION OF SYMBOLS 11... Ignition coil, 14... Spark plug, 16... Contact point, 18... Ignition signal detection circuit, 19... Connection point with ignition coil negative terminal, 20... Capacitor and resistor Connection point with R, R'...Resistor, D...Diode, C...Capacitor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] イグニッションコイルのマイナス端子と抵抗とコンデン
サを直列に接続し、コンデンサと抵抗の接続点からイグ
ニッション信号を検出する回路において、前記接続点と
イグニッションコイルのマイナス端子との間で前記抵抗
と直列にダイオードを接続したことを特徴とするイグニ
ッション信号検出回路。In a circuit that connects the negative terminal of an ignition coil, a resistor, and a capacitor in series, and detects an ignition signal from a connection point between the capacitor and the resistor, a diode is connected in series with the resistor between the connection point and the negative terminal of the ignition coil. An ignition signal detection circuit characterized in that:
JP11554583U 1983-07-27 1983-07-27 Ignition signal detection circuit Granted JPS6024883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11554583U JPS6024883U (en) 1983-07-27 1983-07-27 Ignition signal detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11554583U JPS6024883U (en) 1983-07-27 1983-07-27 Ignition signal detection circuit

Publications (2)

Publication Number Publication Date
JPS6024883U true JPS6024883U (en) 1985-02-20
JPH0240303Y2 JPH0240303Y2 (en) 1990-10-26

Family

ID=30266682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11554583U Granted JPS6024883U (en) 1983-07-27 1983-07-27 Ignition signal detection circuit

Country Status (1)

Country Link
JP (1) JPS6024883U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010529362A (en) * 2007-06-12 2010-08-26 ルノー・エス・アー・エス Measuring device for high frequency ignition system for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010529362A (en) * 2007-06-12 2010-08-26 ルノー・エス・アー・エス Measuring device for high frequency ignition system for internal combustion engine

Also Published As

Publication number Publication date
JPH0240303Y2 (en) 1990-10-26

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