JPS6199666U - - Google Patents
Info
- Publication number
- JPS6199666U JPS6199666U JP18432484U JP18432484U JPS6199666U JP S6199666 U JPS6199666 U JP S6199666U JP 18432484 U JP18432484 U JP 18432484U JP 18432484 U JP18432484 U JP 18432484U JP S6199666 U JPS6199666 U JP S6199666U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel pump
- fuel temperature
- temperature sensor
- drive voltage
- 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 9
- 238000010586 diagram Methods 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例を示すハードウエア構成図
、第３図は同上のフローチヤート、第４図は他の
実施例を示すフローチヤート、第５図は燃温−駆
動電圧特性図である。
１…燃料ポンプ、２…リレー、３，４…トラン
ジスタ、５…マイクロコンピユータ、７…デユー
テイ信号発生回路、９…燃温センサ。
Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is a hardware configuration diagram showing one embodiment of the present invention, Fig. 3 is a flowchart of the same as above, Fig. 4 is a flowchart showing another embodiment, and Fig. 5 is a fuel temperature-driving voltage characteristic diagram. . DESCRIPTION OF SYMBOLS 1...Fuel pump, 2...Relay, 3, 4...Transistor, 5...Microcomputer, 7...Duty signal generation circuit, 9...Fuel temperature sensor.
Claims (1)
つて、燃料温度を検出する燃温センサと、この燃
温センサからの信号に基づいて燃料ポンプの駆動
電圧を制御する駆動電圧制御手段とを備えること
を特徴とする燃料ポンプの制御装置。 A device for controlling the operation of an electric fuel pump, comprising a fuel temperature sensor that detects fuel temperature, and drive voltage control means that controls the drive voltage of the fuel pump based on a signal from the fuel temperature sensor. A fuel pump control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18432484U JPS6199666U (en) | 1984-12-06 | 1984-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18432484U JPS6199666U (en) | 1984-12-06 | 1984-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199666U true JPS6199666U (en) | 1986-06-25 |
Family
ID=30741809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18432484U Pending JPS6199666U (en) | 1984-12-06 | 1984-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199666U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150971A (en) * | 1983-02-17 | 1984-08-29 | Mazda Motor Corp | Fuel pump control device for engine |
-
1984
- 1984-12-06 JP JP18432484U patent/JPS6199666U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150971A (en) * | 1983-02-17 | 1984-08-29 | Mazda Motor Corp | Fuel pump control device for engine |
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