JPS58139569U - Control device for electric motor for driving fuel pump - Google Patents
Control device for electric motor for driving fuel pumpInfo
- Publication number
- JPS58139569U JPS58139569U JP3815282U JP3815282U JPS58139569U JP S58139569 U JPS58139569 U JP S58139569U JP 3815282 U JP3815282 U JP 3815282U JP 3815282 U JP3815282 U JP 3815282U JP S58139569 U JPS58139569 U JP S58139569U
- Authority
- JP
- Japan
- Prior art keywords
- fuel pump
- electric motor
- control device
- driving fuel
- driving electric
- 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 Direct Current Motors (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
添付の図は本考案による工しジン用電動式燃料ポンプの
運転制御装置の一つの実施例を示す電気回路図である。
１・・・・・・燃料ポンプ、２・・・・・・直流電動機
、３・・・・・・電機子、４・・・・・・界磁巻線、５
・・・・・・バッテリ電源、６・・・・・・イグニッシ
ョンスイッチ、７・・・・・・サーキットオープニング
リレースイッチ、８・・・・・・抵抗素子、９・・・・
・・正特性サーミスタ。The attached figure is an electrical circuit diagram showing one embodiment of the operation control device for an electric fuel pump for a working engine according to the present invention. 1... Fuel pump, 2... DC motor, 3... Armature, 4... Field winding, 5
...Battery power supply, 6...Ignition switch, 7...Circuit opening relay switch, 8...Resistance element, 9...
・Positive characteristic thermistor.
Claims (1)
回路の途中に設けられた抵抗素子と正特性サーミスタと
の並列回路を有している燃料ポンプ駆動用電動機の制御
装置。A control device for a fuel pump driving electric motor, which has a parallel circuit of a resistance element and a positive temperature coefficient thermistor, which are provided in the middle of a power supply circuit that supplies current from a power source to the fuel pump driving electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3815282U JPS58139569U (en) | 1982-03-17 | 1982-03-17 | Control device for electric motor for driving fuel pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3815282U JPS58139569U (en) | 1982-03-17 | 1982-03-17 | Control device for electric motor for driving fuel pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58139569U true JPS58139569U (en) | 1983-09-20 |
Family
ID=30049508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3815282U Pending JPS58139569U (en) | 1982-03-17 | 1982-03-17 | Control device for electric motor for driving fuel pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139569U (en) |
-
1982
- 1982-03-17 JP JP3815282U patent/JPS58139569U/en active Pending
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