JPS6010861U - Internal combustion engine idle speed control device - Google Patents
Internal combustion engine idle speed control deviceInfo
- Publication number
- JPS6010861U JPS6010861U JP10240283U JP10240283U JPS6010861U JP S6010861 U JPS6010861 U JP S6010861U JP 10240283 U JP10240283 U JP 10240283U JP 10240283 U JP10240283 U JP 10240283U JP S6010861 U JPS6010861 U JP S6010861U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- control device
- internal combustion
- combustion engine
- speed control
- 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〜第４図は従来のアイドル回転数制御装置を示す
ものであり、第１図はその概略全体図、第２図、第３図
はその作用説明の為のグラフ、第４図はその制御におけ
るフローチャートを示している。第５図は本考案に係る
アルトル回転数制御装置の全体構成図である。第６図〜
第１０図は本考案の一実施例を示すものであり、第６図
はその概略全体図、第７図〜第９図はその作用説明の為
のグラフ、第１０図はその制御におけるフローチャート
を示している。
Ａ・・・・・・負圧手段、Ｂ・・・・・・負圧式アクチ
ュエータ、Ｃ・・・・・・負圧制御手段。。Figures 1 to 4 show a conventional idle speed control device, with Figure 1 being a schematic overall view, Figures 2 and 3 being graphs for explaining its operation, and Figure 4 being a graph for explaining its operation. A flowchart of the control is shown. FIG. 5 is an overall configuration diagram of the Altru rotation speed control device according to the present invention. Figure 6~
Fig. 10 shows an embodiment of the present invention, Fig. 6 is a schematic overall view thereof, Figs. 7 to 9 are graphs for explaining its operation, and Fig. 10 is a flowchart of its control. It shows. A: Negative pressure means, B: Negative pressure actuator, C: Negative pressure control means. .
Claims (1)
段と、該制御負圧に応じて絞り弁開度を可変とする負圧
式アクチュエータと、を備えた内燃機関のアイドル回転
数制御装置において、機関回転数が機関の運転状態に応
じが予め設定された設定回転数よりも上昇した場合、前
記負圧式アクチュエータに吸気管負圧を作用させて絞り
弁開度を最小とする負圧制御手段を設けたことを特徴と
する内燃機関のアイドル回転数制御装置。An idle speed control device for an internal combustion engine, comprising a negative pressure means that generates a controlled negative pressure corresponding to the operating state of the engine, and a negative pressure actuator that varies the opening degree of a throttle valve in accordance with the controlled negative pressure. , a negative pressure control means for minimizing the opening of the throttle valve by applying negative pressure to the negative pressure actuator in the intake pipe when the engine speed rises above a preset speed depending on the operating state of the engine; An idle speed control device for an internal combustion engine, characterized in that it is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10240283U JPS6010861U (en) | 1983-06-30 | 1983-06-30 | Internal combustion engine idle speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10240283U JPS6010861U (en) | 1983-06-30 | 1983-06-30 | Internal combustion engine idle speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6010861U true JPS6010861U (en) | 1985-01-25 |
Family
ID=30241391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10240283U Pending JPS6010861U (en) | 1983-06-30 | 1983-06-30 | Internal combustion engine idle speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6010861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63194728U (en) * | 1987-06-03 | 1988-12-15 |
-
1983
- 1983-06-30 JP JP10240283U patent/JPS6010861U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63194728U (en) * | 1987-06-03 | 1988-12-15 | ||
| JPH0632361Y2 (en) * | 1987-06-03 | 1994-08-24 | 沖電気工業株式会社 | Wire dot print head |
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