JPS60102460U - Electromagnetic fuel pump dry run warning device - Google Patents
Electromagnetic fuel pump dry run warning deviceInfo
- Publication number
- JPS60102460U JPS60102460U JP19392483U JP19392483U JPS60102460U JP S60102460 U JPS60102460 U JP S60102460U JP 19392483 U JP19392483 U JP 19392483U JP 19392483 U JP19392483 U JP 19392483U JP S60102460 U JPS60102460 U JP S60102460U
- Authority
- JP
- Japan
- Prior art keywords
- fuel pump
- electromagnetic fuel
- warning device
- dry run
- pump dry
- 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
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図は一般的な電磁式フューエルポンプの縦断面図、
第２図は本考案の一実施例を示す空打ち警報装置の回路
図、第３図は適時、アクセル全開時及び空打ち時のポン
プの電圧波形図である。
１・・・電磁式フューエルポンプ、２６・・・作動周期
検出回路、２７・・・警報回路。Figure 1 is a vertical cross-sectional view of a typical electromagnetic fuel pump.
FIG. 2 is a circuit diagram of a dry firing warning device showing an embodiment of the present invention, and FIG. 3 is a voltage waveform diagram of the pump at appropriate times, when the accelerator is fully opened, and when the accelerator is idle. 1... Electromagnetic fuel pump, 26... Operating cycle detection circuit, 27... Alarm circuit.
Claims (1)
作動周期検出手段と、該作動周期検出手段のポンプ空打
ち作動周期検出時の検出信号にて作動する会報手段とよ
りなることを特徴とする電磁式フューエルポンプの空打
ち警報装置。An electromagnetic fuel pump comprising: an operation cycle detection means for electrically detecting the operation cycle of an electromagnetic fuel pump; and a newsletter means operated by a detection signal of the operation cycle detection means when the pump dry operation cycle is detected. Dry fuel pump warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19392483U JPS60102460U (en) | 1983-12-16 | 1983-12-16 | Electromagnetic fuel pump dry run warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19392483U JPS60102460U (en) | 1983-12-16 | 1983-12-16 | Electromagnetic fuel pump dry run warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60102460U true JPS60102460U (en) | 1985-07-12 |
Family
ID=30416976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19392483U Pending JPS60102460U (en) | 1983-12-16 | 1983-12-16 | Electromagnetic fuel pump dry run warning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60102460U (en) |
-
1983
- 1983-12-16 JP JP19392483U patent/JPS60102460U/en active Pending
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