JPS6188056U - - Google Patents
Info
- Publication number
- JPS6188056U JPS6188056U JP17303784U JP17303784U JPS6188056U JP S6188056 U JPS6188056 U JP S6188056U JP 17303784 U JP17303784 U JP 17303784U JP 17303784 U JP17303784 U JP 17303784U JP S6188056 U JPS6188056 U JP S6188056U
- Authority
- JP
- Japan
- Prior art keywords
- operating state
- fuel pump
- detects
- control means
- 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
- 239000000446 fuel Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来例の回路図である。
４…燃料ポンプ、５…機関運転時に閉となる運
転検出制御部、６…特定の運転状態で閉となる運
転状態検出部、７…燃料ポンプの端子電圧を制御
する電圧制御手段。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a circuit diagram of a conventional example. 4... Fuel pump, 5... Operation detection control unit that is closed during engine operation, 6... Operating state detection unit that is closed in a specific operating state, 7... Voltage control means that controls the terminal voltage of the fuel pump.
Claims (1)
式燃料ポンプの制御装置において、車両の制動時
や旋回時のように加速度により気化器の針弁が開
放され、かつ機関の吸入空気量が所定値以下であ
る特定の運転状態を検知する運転状態検出部と、
燃料ポンプの端子電圧を制御する電圧制御手段と
を備え、上記電圧制御手段は上記運転状態検出部
の特定の運転状態を検知した信号に応答して燃料
ポンプを通常運転時より低い設定された電圧で駆
動するように構成されてなることを特徴とする電
動式燃料ポンプの制御装置。 In a control device for an electric fuel pump that supplies fuel to the carburetor of a vehicle internal combustion engine, the needle valve of the carburetor opens due to acceleration such as when braking or turning the vehicle, and the amount of air intake into the engine is maintained at a predetermined level. an operating state detection unit that detects a specific operating state that is less than or equal to the value;
voltage control means for controlling a terminal voltage of the fuel pump, the voltage control means controlling the fuel pump at a set voltage lower than that during normal operation in response to a signal from the operating state detection section that detects a specific operating state. 1. A control device for an electric fuel pump, characterized in that it is configured to be driven by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17303784U JPS6188056U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17303784U JPS6188056U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188056U true JPS6188056U (en) | 1986-06-09 |
Family
ID=30730694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17303784U Pending JPS6188056U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188056U (en) |
-
1984
- 1984-11-16 JP JP17303784U patent/JPS6188056U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6188056U (en) | ||
| JPH0345446U (en) | ||
| JPS63171651U (en) | ||
| JPS63141861U (en) | ||
| JPS648436U (en) | ||
| JPS61184840U (en) | ||
| JPS6282344U (en) | ||
| JPS58102747U (en) | Alcohol engine starting aid device | |
| JPS6169458U (en) | ||
| JPS6259741U (en) | ||
| JPS646340U (en) | ||
| JPH0299241U (en) | ||
| JPH048743U (en) | ||
| JPS63166645U (en) | ||
| JPS6197549U (en) | ||
| JPH0188041U (en) | ||
| JPH0183146U (en) | ||
| JPS62171661U (en) | ||
| JPS62137352U (en) | ||
| JPS5873937U (en) | Internal combustion engine fuel supply stop device | |
| JPS6264846U (en) | ||
| JPS58180346U (en) | Automotive engine idle control device | |
| JPS595747U (en) | Air-fuel ratio control device for internal combustion engines | |
| JPS6256743U (en) | ||
| JPH01141337U (en) |