JP4726849B2 - 建設機械の燃料判別装置 - Google Patents
建設機械の燃料判別装置 Download PDFInfo
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- JP4726849B2 JP4726849B2 JP2007106433A JP2007106433A JP4726849B2 JP 4726849 B2 JP4726849 B2 JP 4726849B2 JP 2007106433 A JP2007106433 A JP 2007106433A JP 2007106433 A JP2007106433 A JP 2007106433A JP 4726849 B2 JP4726849 B2 JP 4726849B2
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- Prior art keywords
- fuel
- density
- sensor
- construction machine
- engine
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Description
前記建設機械の燃料タンクに導入された燃料の密度を検出する密度センサの計測部を前記燃料タンク下部のサクションパイプの吸入口よりも上方位置、且つ当該サクションパイプの横方向近傍位置に配置した建設機械の燃料判別装置を提供する。
2 通信衛星
3 基地局
4 管理センター
5 機械本体コントローラ(第2制御手段)
5a 燃料判定部
6 検出手段
8 エンジン
9 キースイッチ
10 キースイッチユニット
11 エンジンコントローラ
12 密度センサ
13 温度センサ
14 燃料コントローラ(第1制御手段)
14a 燃料−密度換算手段
14b 燃料判定部
15 燃料レベルセンサ
16 報知装置
17 機械操作牽制手段
18 エンジン回転数センサ
19 送信装置
20 建設機械
21 燃料タンク
22 計測部
23 蓋体
24 サクションパイプ
Claims (1)
- 建設機械に搭載され、該建設機械のエンジンに使用される燃料の使用可否を判別する建設機械の燃料判別装置において、
前記建設機械の燃料タンクに導入された燃料の密度を検出する密度センサの計測部を前記燃料タンク下部のサクションパイプの吸入口よりも上方位置、且つ当該サクションパイプの横方向近傍位置に配置したことを特徴とする建設機械の燃料判別装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007106433A JP4726849B2 (ja) | 2007-04-13 | 2007-04-13 | 建設機械の燃料判別装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007106433A JP4726849B2 (ja) | 2007-04-13 | 2007-04-13 | 建設機械の燃料判別装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008261812A JP2008261812A (ja) | 2008-10-30 |
JP4726849B2 true JP4726849B2 (ja) | 2011-07-20 |
Family
ID=39984386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007106433A Active JP4726849B2 (ja) | 2007-04-13 | 2007-04-13 | 建設機械の燃料判別装置 |
Country Status (1)
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JP (1) | JP4726849B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104421072A (zh) * | 2013-08-27 | 2015-03-18 | 神钢建机株式会社 | 工程机械的燃料性状检测装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5353637B2 (ja) | 2009-10-30 | 2013-11-27 | コベルコ建機株式会社 | 建設機械の燃料性状検出装置 |
JP5481410B2 (ja) | 2011-02-18 | 2014-04-23 | 日立建機株式会社 | 液体性状識別装置、及び同装置を取り付けた液体貯蔵タンク |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0271254U (ja) * | 1988-11-18 | 1990-05-30 | ||
JPH05240853A (ja) * | 1992-02-28 | 1993-09-21 | Mazda Motor Corp | 燃料の燃料性判定装置 |
JPH0719124A (ja) * | 1993-06-16 | 1995-01-20 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
JP2005201068A (ja) * | 2004-01-13 | 2005-07-28 | Denso Corp | 燃料判別装置 |
JP2006322401A (ja) * | 2005-05-19 | 2006-11-30 | Toyota Motor Corp | エンジンの制御装置 |
JP2007024886A (ja) * | 2005-07-14 | 2007-02-01 | Korea Petroleum Quality Inspection Inst | 車両搭載型燃料検査装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0271254A (ja) * | 1988-09-06 | 1990-03-09 | Konica Corp | ハロゲン化銀写真感光材料 |
-
2007
- 2007-04-13 JP JP2007106433A patent/JP4726849B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0271254U (ja) * | 1988-11-18 | 1990-05-30 | ||
JPH05240853A (ja) * | 1992-02-28 | 1993-09-21 | Mazda Motor Corp | 燃料の燃料性判定装置 |
JPH0719124A (ja) * | 1993-06-16 | 1995-01-20 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
JP2005201068A (ja) * | 2004-01-13 | 2005-07-28 | Denso Corp | 燃料判別装置 |
JP2006322401A (ja) * | 2005-05-19 | 2006-11-30 | Toyota Motor Corp | エンジンの制御装置 |
JP2007024886A (ja) * | 2005-07-14 | 2007-02-01 | Korea Petroleum Quality Inspection Inst | 車両搭載型燃料検査装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104421072A (zh) * | 2013-08-27 | 2015-03-18 | 神钢建机株式会社 | 工程机械的燃料性状检测装置 |
CN104421072B (zh) * | 2013-08-27 | 2018-04-17 | 神钢建机株式会社 | 工程机械的燃料性状检测装置 |
Also Published As
Publication number | Publication date |
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JP2008261812A (ja) | 2008-10-30 |
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