JPS6052365U - engine fuel control device - Google Patents
engine fuel control deviceInfo
- Publication number
- JPS6052365U JPS6052365U JP14469783U JP14469783U JPS6052365U JP S6052365 U JPS6052365 U JP S6052365U JP 14469783 U JP14469783 U JP 14469783U JP 14469783 U JP14469783 U JP 14469783U JP S6052365 U JPS6052365 U JP S6052365U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- resistor
- control device
- air
- fuel ratio
- 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
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す全体構成図、第２図は
空燃比制御手段の動作を説明するフローチャート図であ
る。
１・・・・・・エンジン、２・・・・・・吸気通路、８
・・・・・・燃料供給手段、９・・・・・・空燃比制御
手段、１２・・・・・・外部レジスタ、１３・・・・・
・修正手段、１４・・・・・・追加抵抗、１５・・・・
・・スイッチング回路。
＋２７
５．ＣＩ−FIG. 1 is an overall configuration diagram showing an embodiment of the present invention, and FIG. 2 is a flowchart diagram illustrating the operation of the air-fuel ratio control means. 1...Engine, 2...Intake passage, 8
... Fuel supply means, 9 ... Air-fuel ratio control means, 12 ... External register, 13 ...
・Correction means, 14...Additional resistance, 15...
...Switching circuit. +27 5. CI-
Claims (1)
制御手段から燃料供給手段へ出力される制御信号を変更
して燃料供給量を調整しアイドル運転時の空燃比を制御
するようにしたエンジンの燃料制御装置において、上記
外部レジスタに追加抵抗をスイッチング回路と共に接続
し、上記スイッチング回路は特定のアイドル運転状態を
検出した信号に応じて作動し、外部レジスタによる補正
信号を追加抵抗の介装により修正して特定のアイドル運
転時の空燃比を変更する修正手段を設けたことを特徴と
するエンジンの燃料制御装置。Fuel for an engine that is equipped with an external resistor and that adjusts the resistance value of the resistor to change the control signal output from the air-fuel ratio control means to the fuel supply means to adjust the fuel supply amount and control the air-fuel ratio during idling operation. In the control device, an additional resistor is connected to the external resistor together with a switching circuit, and the switching circuit operates in response to a signal detecting a specific idle operating state, and corrects the correction signal from the external resistor by interposing the additional resistor. 1. A fuel control device for an engine, comprising a correction means for changing an air-fuel ratio during a specific idling operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14469783U JPS6052365U (en) | 1983-09-19 | 1983-09-19 | engine fuel control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14469783U JPS6052365U (en) | 1983-09-19 | 1983-09-19 | engine fuel control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6052365U true JPS6052365U (en) | 1985-04-12 |
Family
ID=30322601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14469783U Pending JPS6052365U (en) | 1983-09-19 | 1983-09-19 | engine fuel control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052365U (en) |
-
1983
- 1983-09-19 JP JP14469783U patent/JPS6052365U/en active Pending
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