JPS59168545U - Fuel injection pump control circuit - Google Patents

Fuel injection pump control circuit

Info

Publication number
JPS59168545U
JPS59168545U JP6409183U JP6409183U JPS59168545U JP S59168545 U JPS59168545 U JP S59168545U JP 6409183 U JP6409183 U JP 6409183U JP 6409183 U JP6409183 U JP 6409183U JP S59168545 U JPS59168545 U JP S59168545U
Authority
JP
Japan
Prior art keywords
control circuit
fuel injection
injection pump
pump control
fuel
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
Application number
JP6409183U
Other languages
Japanese (ja)
Inventor
古山　雅章
Original Assignee
富士重工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士重工業株式会社 filed Critical 富士重工業株式会社
Priority to JP6409183U priority Critical patent/JPS59168545U/en
Publication of JPS59168545U publication Critical patent/JPS59168545U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す回路構成図、第２図は
委細の詳細を示す回路構成図、第３図は第２図における
各位置の電圧変化を示す図である。 ＭＣＵ・・・マイロコンピュニタユニット、Ｔｒ１〜Ｔ
ｒ３・・・トランジスタ、Ｒ３・・・リレースイッチ、
昨・・・燃料ポンプ、ＭＣ・・・単安定マルチ回路、Ｒ
Ｃ・・・リレーコイル、Ｄ・・・ツェナーダイオード。FIG. 1 is a circuit configuration diagram showing an embodiment of the present invention, FIG. 2 is a circuit configuration diagram showing details, and FIG. 3 is a diagram showing voltage changes at each position in FIG. 2. MCU...Milocomputer unit, Tr1~T
r3...transistor, R3...relay switch,
Yesterday...fuel pump, MC...monostable multi-circuit, R
C... Relay coil, D... Zener diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スタータスイッチがオフでエンジン回転数が２０ｒｐｍ
未満の時、マイクロコンピュータユニットの判定で燃料
ポンプの駆動スイッチをオフするものにおいて、上記駆
動スイッチを含むスイッチ回路にイグニツシションスイ
ッチのオフ状態で作動し、所定時間上記駆動スイッチを
オン状態に維持するための単安定マ／Ｌ／チ回路を設け
たことを特、　徴とする燃料噴射ポンプ制御回路。The starter switch is off and the engine speed is 20 rpm.
In a device that turns off the drive switch of the fuel pump based on the judgment of the microcomputer unit when less than A fuel injection pump control circuit characterized in that a monostable MA/L/CH circuit is provided.
JP6409183U 1983-04-28 1983-04-28 Fuel injection pump control circuit Pending JPS59168545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6409183U JPS59168545U (en) 1983-04-28 1983-04-28 Fuel injection pump control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6409183U JPS59168545U (en) 1983-04-28 1983-04-28 Fuel injection pump control circuit

Publications (1)

Publication Number Publication Date
JPS59168545U true JPS59168545U (en) 1984-11-12

Family

ID=30194275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6409183U Pending JPS59168545U (en) 1983-04-28 1983-04-28 Fuel injection pump control circuit

Country Status (1)

Country Link
JP (1) JPS59168545U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930553B2 (en) * 1976-07-13 1984-07-27 高次 舟橋 Endless printing belt for rotating rubber stamps

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930553B2 (en) * 1976-07-13 1984-07-27 高次 舟橋 Endless printing belt for rotating rubber stamps

Similar Documents

Publication Publication Date Title
JPS59168545U (en) Fuel injection pump control circuit
JPS60171961U (en) engine starting device
JPS60110640U (en) engine starting device
JPS58102747U (en) Alcohol engine starting aid device
JPS6088065U (en) Emergency engine starting device for diesel engines
JPS59131581U (en) Electronic ignition system output circuit
JPS5822438U (en) Agricultural machine control circuit drive device
JPS6069342U (en) Engine cold start device
JPS59564U (en) Internal combustion engine fuel cutoff device
JPS60175841U (en) engine fuel stop device
JPS60116054U (en) Diesel engine fuel injection amount control device
JPS6026249U (en) electronic governor device
JPS58180385U (en) Electronic advance ignition system
JPS58178432U (en) engine fuel injector
JPS589932U (en) Diesel engine fuel injection system
JPS59131974U (en) Internal combustion engine glow plug control device
JPS6093289U (en) Connector for connecting the lead wire of electromagnetic fuel injection valve in internal combustion engine
JPS6058536U (en) Automatic start/stop device for engines
JPS6112950U (en) Electronic governor automatic stop device
JPS60166832U (en) Video recording and playback device
JPS5879037U (en) Diesel engine stop device
JPS6034541U (en) Electronically controlled fuel injection device
JPS59126713U (en) Vehicle air conditioner
JPS6019769U (en) Internal combustion engine starting device
JPS59122787U (en) Switching regulator