Liquid purification or separation – Processes – Including controlling process in response to a sensed condition
Patent
1995-08-07
1997-10-14
Drodge, Joseph W.
Liquid purification or separation
Processes
Including controlling process in response to a sensed condition
123196A, 184 15, 184108, 210 91, 210168, 210171, B01D 3514, F16N 3100, F16N 3906
Patent
active
056768427
ABSTRACT:
A method and device for changing oil and measuring oil consumption in an internal combustion engine having an internal oil lubrication distribution passage system with an oil filter and oil reservoir including a pump and receptacle for evacuating fluid from the oil reservoir, a pump and receptacle with a fresh oil supply for introducing into the oil reservoir through the oil filter and internal oil lubrication system. An electronic module on the vehicle and communicating and recording with the device facilitates the oil changing process in an easy and safe manner by communicating pertinent information to the device for changing oil including signal to the device an engine running condition and an oil filter-securely-in-place condition so that the device deactivates when the engine is running and the oil filter is not securely in place. The engine includes two ports machined into the engine block one in fluid communication with the inlet side of the oil filter, and the other in fluid communication with the bottom of oil reservoir via internally cast passages and an oil drain line.
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Bedi Ram D.
van der Griendt Adrianus J.
Drodge Joseph W.
K. J. Manufacturing Co.
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