Replacement recommending device, replacement recommending method, and non-transitory storage medium storing replacement recommending program
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United States of America Patent
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Nov 16, 2021
Grant Date -
Jun 11, 2020
app pub date -
Dec 4, 2019
filing date -
Dec 11, 2018
priority date (Note) -
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Abstract
A replacement recommending device for a lubricant in an internal combustion engine in which a liquid gasket is applied to a sealing spot includes a processing circuit configured to perform an acquisition process of acquiring temperature information regarding the lubricant in the internal combustion engine, and an output process of outputting a signal indicating that replacement of the lubricant is recommended by operating an output device when a parameter is equal to or greater than a predetermined value based on the temperature information acquired in the acquisition process, the parameter having a value that increases with an increase in a cumulative time in which a temperature of the lubricant is equal to or higher than a prescribed temperature, and the cumulative time being a cumulative time based on a time point at which the liquid gasket is applied to the sealing spot.
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