JPS58127158U - Internal combustion engine idle speed control device - Google Patents
Internal combustion engine idle speed control deviceInfo
- Publication number
- JPS58127158U JPS58127158U JP2434282U JP2434282U JPS58127158U JP S58127158 U JPS58127158 U JP S58127158U JP 2434282 U JP2434282 U JP 2434282U JP 2434282 U JP2434282 U JP 2434282U JP S58127158 U JPS58127158 U JP S58127158U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- air
- valve
- control device
- 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図は本考案に係るアイドル回転数制御装置の全体的
図解図、第２図は第１図とは別の実施例を示す図、第３
図は種々のアイドル信号の代表例を示すブロック図、第
４図は第２図の更に別の実施例を示す図。FIG. 1 is an overall schematic diagram of the idle speed control device according to the present invention, FIG. 2 is a diagram showing a different embodiment from FIG. 1, and FIG.
The figure is a block diagram showing representative examples of various idle signals, and FIG. 4 is a diagram showing still another embodiment of FIG. 2.
Claims (1)
を有する大気導入管を連結すると共に気化器のスロー燃
料系のエアブリード通路を電気作動式開閉弁を有する管
路を介して大気に開放せしめ、該電気作動式開閉弁を当
該内燃機関を搭載した車輛の電気負荷装置の作動信号及
びアイドル状態を検出するアイドル信号が共に入力され
た時のみ作動せしめ、以ってアイドル時における電気負
荷装置の作動時に混合気空燃比を実質上変化させること
なく混合気を増量し得るようにし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。Connect an air inlet pipe with an electrically operated on-off valve to the intake system downstream of the throttle valve of the carburetor, and open the air bleed passage of the slow fuel system of the carburetor to the atmosphere via a pipe with an electrically operated on-off valve. Therefore, the electrically actuated on-off valve is operated only when an activation signal for the electric load of the vehicle equipped with the internal combustion engine and an idle signal for detecting the idle state are both input, so that the electric load is activated when the vehicle is idling. 1. An idle speed control device for an internal combustion engine, characterized in that the amount of air-fuel mixture can be increased without substantially changing the air-fuel ratio of the air-fuel mixture during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2434282U JPS58127158U (en) | 1982-02-23 | 1982-02-23 | Internal combustion engine idle speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2434282U JPS58127158U (en) | 1982-02-23 | 1982-02-23 | Internal combustion engine idle speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58127158U true JPS58127158U (en) | 1983-08-29 |
Family
ID=30036347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2434282U Pending JPS58127158U (en) | 1982-02-23 | 1982-02-23 | Internal combustion engine idle speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58127158U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5688943A (en) * | 1979-12-21 | 1981-07-18 | Hitachi Ltd | Controlling apparatus for number of idling revolution |
-
1982
- 1982-02-23 JP JP2434282U patent/JPS58127158U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5688943A (en) * | 1979-12-21 | 1981-07-18 | Hitachi Ltd | Controlling apparatus for number of idling revolution |
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