Simple driveline condition sensing system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 29, 2002
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N/A
app pub date -
Feb 22, 2000
filing date -
Feb 22, 2000
priority date (Note) -
Expired
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Abstract
A system for monitoring the condition of a lubricant in a driveline component monitors the temperature of the lubricant and compares it to an ambient temperature. A temperature differential is stored as a function of time, and if that differential temperature increases beyond a predetermined amount, then an indication is made that lubricant maintenance may be in order. To further refine this system, the compared temperature differentials may be selected under similar load conditions.
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