JPS59163138U - fuel injector fuel stop device - Google Patents

fuel injector fuel stop device

Info

Publication number
JPS59163138U
JPS59163138U JP5750483U JP5750483U JPS59163138U JP S59163138 U JPS59163138 U JP S59163138U JP 5750483 U JP5750483 U JP 5750483U JP 5750483 U JP5750483 U JP 5750483U JP S59163138 U JPS59163138 U JP S59163138U
Authority
JP
Japan
Prior art keywords
fuel
engine
sensor
vehicle
stop 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.)
Granted
Application number
JP5750483U
Other languages
Japanese (ja)
Other versions
JPH0313544Y2 (en
Inventor
肇 服部
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP5750483U priority Critical patent/JPS59163138U/en
Publication of JPS59163138U publication Critical patent/JPS59163138U/en
Application granted granted Critical
Publication of JPH0313544Y2 publication Critical patent/JPH0313544Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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

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

第１図は本考案に係る燃料噴射装置の燃料停止装置の要
部を示す図、第２図は本考案の装置の動作手順を示す流
れ図である。 １・・・・・・燃料噴射ノズル、２・・・・・・増圧ピ
ストン、３・・・・・・プランジャポンプ、４・・・・
・・ピストン、５・・・・・・供給電磁弁、６・・・・
・・噴射用電磁弁、７・・・・・・燃料タンク、８・・
・・・・エンジン、９・・・・・・燃料ポンプ、１０・
・・・・・圧力調整弁、２０・・・・・・エンジン回転
センサー、２１・・・・・・アクセルセンサー、２２・
・・・・・車速センサー、２３・・・・・・排気ブレー
キセンサー（アクチュエータ）、２４・・・・・・コン
トローラ、３５・・・・・・排気ブレーキ。FIG. 1 is a diagram showing the main parts of a fuel stop device for a fuel injection device according to the present invention, and FIG. 2 is a flowchart showing the operating procedure of the device according to the present invention. 1... Fuel injection nozzle, 2... Pressure booster piston, 3... Plunger pump, 4...
...Piston, 5...Supply solenoid valve, 6...
...Injection solenoid valve, 7...Fuel tank, 8...
...Engine, 9...Fuel pump, 10.
...Pressure regulating valve, 20...Engine rotation sensor, 21...Accelerator sensor, 22...
... Vehicle speed sensor, 23 ... Exhaust brake sensor (actuator), 24 ... Controller, 35 ... Exhaust brake.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 増圧プランジャ式燃料噴射装置を有するエンジンを装備
した車両において、前記エンジンの回転を検出するエン
ジン回転センサーと、アクセルの開度を検出するアクセ
ルセンサーと、車両の速度を検出する車速センサーとを
設けると共に、これらはエンジンのコントローラに接続
し、このコントローラが前記センサからの出力により車
両が減速状態であると判断した時には、噴射用電磁弁の
作動を停止させ、次いでプランジャポンプを次の噴射に
備えて準備しておくように構成したことを特徴とする燃
料噴射装置の燃料停止装置。A vehicle equipped with an engine having a pressure booster plunger type fuel injection device is provided with an engine rotation sensor that detects the rotation of the engine, an accelerator sensor that detects the opening of the accelerator, and a vehicle speed sensor that detects the speed of the vehicle. In addition, these are connected to the engine controller, and when this controller determines that the vehicle is decelerating based on the output from the sensor, it stops the operation of the injection solenoid valve and then prepares the plunger pump for the next injection. A fuel stop device for a fuel injection device, characterized in that it is configured to be prepared in advance.
JP5750483U 1983-04-19 1983-04-19 fuel injector fuel stop device Granted JPS59163138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5750483U JPS59163138U (en) 1983-04-19 1983-04-19 fuel injector fuel stop device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5750483U JPS59163138U (en) 1983-04-19 1983-04-19 fuel injector fuel stop device

Publications (2)

Publication Number Publication Date
JPS59163138U true JPS59163138U (en) 1984-11-01
JPH0313544Y2 JPH0313544Y2 (en) 1991-03-27

Family

ID=30187805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5750483U Granted JPS59163138U (en) 1983-04-19 1983-04-19 fuel injector fuel stop device

Country Status (1)

Country Link
JP (1) JPS59163138U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788241A (en) * 1980-11-21 1982-06-02 Nippon Denso Co Ltd Fuel injection unit for internal combustion engine
JPS5827882A (en) * 1981-08-11 1983-02-18 Mitsubishi Electric Corp Fuel controlling apparatus for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788241A (en) * 1980-11-21 1982-06-02 Nippon Denso Co Ltd Fuel injection unit for internal combustion engine
JPS5827882A (en) * 1981-08-11 1983-02-18 Mitsubishi Electric Corp Fuel controlling apparatus for internal combustion engine

Also Published As

Publication number Publication date
JPH0313544Y2 (en) 1991-03-27

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