JPH0166450U - - Google Patents

Info

Publication number
JPH0166450U
JPH0166450U JP1987162003U JP16200387U JPH0166450U JP H0166450 U JPH0166450 U JP H0166450U JP 1987162003 U JP1987162003 U JP 1987162003U JP 16200387 U JP16200387 U JP 16200387U JP H0166450 U JPH0166450 U JP H0166450U
Authority
JP
Japan
Prior art keywords
fuel injection
signal
obtaining
output signal
valve body
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
JP1987162003U
Other languages
English (en)
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 filed Critical
Priority to JP1987162003U priority Critical patent/JPH0166450U/ja
Publication of JPH0166450U publication Critical patent/JPH0166450U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すブロツク図、
第２図ａ乃至第２図ｃは第１図に示す装置におい
て得られるリフト信号の波形の変化の様子を示す
波形図、第３図ａ、第３図ｂは第１図に示す装置
内の信号の波形図である。 １…内燃機関用制御装置、２…内燃機関、３…
燃料噴射ノズル、６…ＴＤＣセンサ、７…リフト
センサ、８…ピーク検出回路、２１…マツプ演算
部、２３…速度計算部、２４…第２計算部、Ｌ…
リフト信号、ＬＰ…リフトパルス列信号、Ｐ…ピ
ーク信号、ＮＳ…速度信号、ＱＡ…実噴射量信号
。

Claims (1)

    【実用新案登録請求の範囲】
  1. ２段開弁圧型の燃料噴射ノズルの弁体のリフト
    量に応じたレベルの出力信号を取り出すためのリ
    フトセンサと、前記出力信号に応答し燃料噴射期
    間に関連した第１信号を得る手段と、前記出力信
    号に応答し前記燃料噴射期間における前記弁体の
    リフト量の最大値に関連した第２信号を得る手段
    と、前記燃料噴射ノズルからの燃料が供給されて
    いる内燃機関の回転速度に関連した第３信号を得
    る手段と、前記第１乃至第３信号に基づいて実噴
    射量を計算するための手段とを備えて成ることを
    特徴とする燃料噴射量検出装置。
JP1987162003U 1987-10-24 1987-10-24 Pending JPH0166450U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987162003U JPH0166450U (ja) 1987-10-24 1987-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987162003U JPH0166450U (ja) 1987-10-24 1987-10-24

Publications (1)

Publication Number Publication Date
JPH0166450U true JPH0166450U (ja) 1989-04-27

Family

ID=31445437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987162003U Pending JPH0166450U (ja) 1987-10-24 1987-10-24

Country Status (1)

Country Link
JP (1) JPH0166450U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512286A (en) * 1978-07-14 1980-01-28 Mitsubishi Motors Corp Fuel supplier for internal combustion engine
JPS5832936A (ja) * 1981-08-21 1983-02-26 Nissan Motor Co Ltd 燃料噴射量計測装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512286A (en) * 1978-07-14 1980-01-28 Mitsubishi Motors Corp Fuel supplier for internal combustion engine
JPS5832936A (ja) * 1981-08-21 1983-02-26 Nissan Motor Co Ltd 燃料噴射量計測装置

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