JPH0344653U - - Google Patents

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Publication number
JPH0344653U
JPH0344653U JP10534789U JP10534789U JPH0344653U JP H0344653 U JPH0344653 U JP H0344653U JP 10534789 U JP10534789 U JP 10534789U JP 10534789 U JP10534789 U JP 10534789U JP H0344653 U JPH0344653 U JP H0344653U
Authority
JP
Japan
Prior art keywords
light
fuel
combustion engine
internal combustion
transparent 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.)
Granted
Application number
JP10534789U
Other languages
English (en)
Other versions
JPH0750704Y2 (ja
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 JP1989105347U priority Critical patent/JPH0750704Y2/ja
Publication of JPH0344653U publication Critical patent/JPH0344653U/ja
Application granted granted Critical
Publication of JPH0750704Y2 publication Critical patent/JPH0750704Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案に係る内燃機関用の燃料性状判
定装置のクレーム対応図、第２図は同上装置の一
実施例を示す斜視図、第３図はその断面図、第４
図は同上実施例の作用を説明するフローチヤート
、第５図は反射光の強さとして出力される電圧信
号とガソリンの重質度（オクタン価）との関係を
示すグラフ、第６図及び第７図は夫々従来の欠点
を説明するためのタイムチヤートである。 １……燃料配管、２……管体、３……発光素子
、４……受光素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内燃機関において使用される燃料の貯留部若し
    くは流通部に、貯留部若しくは流通部と外部とを
    隔てるように配設されてその内面が燃料と面する
    透明体を設ける一方、該透明体外面に光を照射す
    る発光部と該透明体外面からの反射光を受光する
    受光部とを設け、前記受光部から出力される反射
    光の強さの信号に基づいて燃料の重質度を判定す
    る重質度判定手段を設けたことを特徴とする内燃
    機関用の燃料性状判定装置。
JP1989105347U 1989-09-11 1989-09-11 内燃機関用の燃料性状判定装置 Expired - Lifetime JPH0750704Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989105347U JPH0750704Y2 (ja) 1989-09-11 1989-09-11 内燃機関用の燃料性状判定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989105347U JPH0750704Y2 (ja) 1989-09-11 1989-09-11 内燃機関用の燃料性状判定装置

Publications (2)

Publication Number Publication Date
JPH0344653U true JPH0344653U (ja) 1991-04-25
JPH0750704Y2 JPH0750704Y2 (ja) 1995-11-15

Family

ID=31654109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989105347U Expired - Lifetime JPH0750704Y2 (ja) 1989-09-11 1989-09-11 内燃機関用の燃料性状判定装置

Country Status (1)

Country Link
JP (1) JPH0750704Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007002629A (ja) * 2005-06-27 2007-01-11 Uehara:Kk 基礎増設補強金物及び基礎増設補強方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739336A (en) * 1980-06-26 1982-03-04 Fuuhisu Peetaa Refractometer
JPS62232537A (ja) * 1986-04-02 1987-10-13 Mazda Motor Corp 燃料成分検出装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739336A (en) * 1980-06-26 1982-03-04 Fuuhisu Peetaa Refractometer
JPS62232537A (ja) * 1986-04-02 1987-10-13 Mazda Motor Corp 燃料成分検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007002629A (ja) * 2005-06-27 2007-01-11 Uehara:Kk 基礎増設補強金物及び基礎増設補強方法
JP4672459B2 (ja) * 2005-06-27 2011-04-20 株式会社 ウエハラ 建物補強方法

Also Published As

Publication number Publication date
JPH0750704Y2 (ja) 1995-11-15

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