JPS58127157U - Internal combustion engine idle speed control device - Google Patents
Internal combustion engine idle speed control deviceInfo
- Publication number
- JPS58127157U JPS58127157U JP2434182U JP2434182U JPS58127157U JP S58127157 U JPS58127157 U JP S58127157U JP 2434182 U JP2434182 U JP 2434182U JP 2434182 U JP2434182 U JP 2434182U JP S58127157 U JPS58127157 U JP S58127157U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- control device
- speed control
- idle speed
- 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
- Control Of Vehicle Engines Or Engines For Specific Uses (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。
１・・・気化器、７・・・メース燃料通路、９・・・ス
ロー燃料通路、１３．１７・・・エアブリード、１５・
・・大気導入管、２０・・・開閉弁、４１．４３・・・
電気負荷スイッチ、５０・・・アイドル検出スイッチ、
７０・・・ＡＮＤ素子。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 typical examples of various idle signals. 1... Carburetor, 7... Mace fuel passage, 9... Slow fuel passage, 13.17... Air bleed, 15.
・Atmospheric introduction pipe, 20... Opening/closing valve, 41.43...
Electrical load switch, 50...idle detection switch,
70...AND element.
Claims (1)
開閉弁を看する管路を介して大気に開放せしめると共に
、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と機関の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ときのみ、上記作動開
閉弁を作動しスロー燃料系のエアブリード量を減少せし
めて混合気をリッチ化することを特徴とする内燃機関の
アイドル回転数制御装置。The air bleed passage of the slow fuel system of the carburetor is opened to the atmosphere via a conduit that connects to the electrically operated on-off valve, and the electrically operated on-off valve is used to operate the electric load device of the vehicle equipped with the internal combustion engine. An internal combustion engine characterized in that only when both a signal and an idle signal for detecting an idle state of the engine are input, the operating on-off valve is operated to reduce the amount of air bleed in the slow fuel system and enrich the air-fuel mixture. idle speed control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2434182U JPS58127157U (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 |
|---|---|---|---|
| JP2434182U JPS58127157U (en) | 1982-02-23 | 1982-02-23 | Internal combustion engine idle speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58127157U true JPS58127157U (en) | 1983-08-29 |
Family
ID=30036346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2434182U Pending JPS58127157U (en) | 1982-02-23 | 1982-02-23 | Internal combustion engine idle speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58127157U (en) |
-
1982
- 1982-02-23 JP JP2434182U patent/JPS58127157U/en active Pending
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