JPS6269043U - - Google Patents
Info
- Publication number
- JPS6269043U JPS6269043U JP16077785U JP16077785U JPS6269043U JP S6269043 U JPS6269043 U JP S6269043U JP 16077785 U JP16077785 U JP 16077785U JP 16077785 U JP16077785 U JP 16077785U JP S6269043 U JPS6269043 U JP S6269043U
- Authority
- JP
- Japan
- Prior art keywords
- idling rotation
- signal
- sensor
- predetermined value
- sending
- 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
- 239000000446 fuel Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の一実施例に係るデイーゼル機
関のアイドリング回転制御装置の概略構成図、第
２図は第１図の装置の制御器の諸機能を説明する
フローチヤートである。
図中、１はキヤブ、２はデイーゼル機関、３は
燃料噴射ポンプ、５はアイドリング回転調整手段
、７はキヤブ振動を検出する振動センサ、９は制
御器である。
FIG. 1 is a schematic diagram of an idling rotation control device for a diesel engine according to an embodiment of the present invention, and FIG. 2 is a flowchart illustrating various functions of the controller of the device shown in FIG. In the figure, 1 is a cab, 2 is a diesel engine, 3 is a fuel injection pump, 5 is an idling rotation adjusting means, 7 is a vibration sensor for detecting cab vibration, and 9 is a controller.
Claims (1)
させる燃料噴射ポンプのアイドリング回転調整手
段と、キヤブ振動を検出するセンサと、該センサ
出力が所定値を超すとアイドリング回転を高める
制御信号を上記調整手段に送出する制御器とを備
えたデイーゼル機関のアイドリング回転制御装置
。 (2) 上記制御器が、センサ出力が所定値を越す
とアイドリング回転を高めるアツプ信号と、所定
値を下るとアイドリング回転を低めるダウン信号
とから成る制御信号を送出するように構成された
実用新案登録請求の範囲第１項記載のデイーゼル
機関のアイドリング回転制御装置。 (3) 上記制御器が、アツプ信号の送出によりセ
ンサ出力が所定値を下つたら、上記送出したアツ
プ信号の送出を中止してそのときのアイドリング
回転を確保すると共に、ダウン信号の送出を一定
時間遅延させるタイマを有している実用新案登録
請求の範囲第２項記載のデイーゼル機関のアイド
リング回転制御装置。[Scope of Claim for Utility Model Registration] (1) An idling rotation adjustment means for a fuel injection pump that changes idling rotation according to a control signal, a sensor that detects cab vibration, and a sensor that changes idling rotation when the output of the sensor exceeds a predetermined value. an idling rotation control device for a diesel engine, comprising: a controller for sending a control signal to the adjusting means to increase the speed of the engine; (2) A utility model in which the controller is configured to send a control signal consisting of an up signal that increases idling rotation when the sensor output exceeds a predetermined value, and a down signal that decreases idling rotation when the sensor output falls below a predetermined value. An idling rotation control device for a diesel engine according to claim 1. (3) When the sensor output falls below a predetermined value due to the sending of the up signal, the controller stops sending out the up signal to ensure idling rotation at that time, and keeps the sending of the down signal constant. The idling rotation control device for a diesel engine according to claim 2, which has a timer for delaying the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077785U JPS6269043U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077785U JPS6269043U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269043U true JPS6269043U (en) | 1987-04-30 |
Family
ID=31086475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16077785U Pending JPS6269043U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269043U (en) |
-
1985
- 1985-10-22 JP JP16077785U patent/JPS6269043U/ja active Pending
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