Apparatus, a method, and measuring sensors for scanning states of engine oil
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United States of America Patent
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Oct 16, 2007
Grant Date -
Jun 1, 2006
app pub date -
Nov 30, 2005
filing date -
Nov 30, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to an apparatus, a method, and a sensor for scanning engine oil of a vehicle. An apparatus for scanning engine oil according to an exemplary embodiment of the present invention includes an oil property measuring part for measuring physical and chemical properties of engine oil; a driving condition measuring part for measuring a engine driving condition; a control portion where predetermined values about conditions of engine oil according to engine driving conditions are stored as set values, for selecting a set value corresponding to a measured engine driving condition and calculating a result value about a quality of engine oil on the basis of comparison with a measured value determined according to an engine driving condition inputted from the driving condition measuring part and the set value; and an output part for outputting the result.
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