JPS6393473U - - Google Patents

Info

Publication number
JPS6393473U
JPS6393473U JP18907386U JP18907386U JPS6393473U JP S6393473 U JPS6393473 U JP S6393473U JP 18907386 U JP18907386 U JP 18907386U JP 18907386 U JP18907386 U JP 18907386U JP S6393473 U JPS6393473 U JP S6393473U
Authority
JP
Japan
Prior art keywords
ignition timing
timing control
fixed
normal
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
JP18907386U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP18907386U priority Critical patent/JPS6393473U/ja
Publication of JPS6393473U publication Critical patent/JPS6393473U/ja
Pending legal-status Critical Current

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  • Electrical Control Of Ignition Timing (AREA)

Description

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

第１図は本考案の構成を説明するブロツク図、
第２図は本考案のハードウエア構成の一実施例を
示す図、第３図は同上実施例の制御フローチヤー
トである。 １……コントロールユニツト、２……クランク
角センサ、３……エアフローメータ、４……駆動
回路、５……点火装置、６……入力端子、８……
専用コネクタ。 Figure 1 is a block diagram explaining the configuration of the present invention.
FIG. 2 is a diagram showing an embodiment of the hardware configuration of the present invention, and FIG. 3 is a control flowchart of the same embodiment. DESCRIPTION OF SYMBOLS 1... Control unit, 2... Crank angle sensor, 3... Air flow meter, 4... Drive circuit, 5... Ignition device, 6... Input terminal, 8...
Dedicated connector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 運転状態に応じて点火時期を最適値に制御する
通常点火時期制御手段と、特定入力端子から特定
信号が入力したときに前記通常制御を停止して点
火時期を一定値に固定制御する固定点火時期制御
手段とを備えてなる内燃機関の点火時期制御装置
において、前記特定信号の入力時点からの経過時
間又は機関回転回数を計測する計測手段と、該計
測値が設定値以上になつたときには、前記固定点
火時期制御を解除して通常点火時期制御とする固
定点火時期制御解除手段とを設けて構成したこと
を特徴とする内燃機関の点火時期制御装置。 A normal ignition timing control means that controls the ignition timing to an optimum value according to the operating state, and a fixed ignition timing that stops the normal control and controls the ignition timing to a fixed value when a specific signal is input from a specific input terminal. an ignition timing control device for an internal combustion engine, comprising: a measuring means for measuring the elapsed time or the number of engine rotations from the input point of the specific signal; 1. An ignition timing control device for an internal combustion engine, comprising fixed ignition timing control canceling means for canceling fixed ignition timing control and performing normal ignition timing control.
JP18907386U 1986-12-10 1986-12-10 Pending JPS6393473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18907386U JPS6393473U (en) 1986-12-10 1986-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18907386U JPS6393473U (en) 1986-12-10 1986-12-10

Publications (1)

Publication Number Publication Date
JPS6393473U true JPS6393473U (en) 1988-06-16

Family

ID=31141034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18907386U Pending JPS6393473U (en) 1986-12-10 1986-12-10

Country Status (1)

Country Link
JP (1) JPS6393473U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759059A (en) * 1980-09-25 1982-04-09 Toyota Motor Corp Ignition timing control method of internal combustion engine
JPS59160071A (en) * 1983-03-02 1984-09-10 Toyota Motor Corp Ignition timing control of internal-combustion engine
JPS61205379A (en) * 1985-03-06 1986-09-11 Nippon Denso Co Ltd Radial plunger pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759059A (en) * 1980-09-25 1982-04-09 Toyota Motor Corp Ignition timing control method of internal combustion engine
JPS59160071A (en) * 1983-03-02 1984-09-10 Toyota Motor Corp Ignition timing control of internal-combustion engine
JPS61205379A (en) * 1985-03-06 1986-09-11 Nippon Denso Co Ltd Radial plunger pump

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