Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Lubricant testing
Patent
1993-06-11
1994-02-22
Housel, James C.
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Lubricant testing
73 6162, 738655, 422 53, 436 6, 436 60, G01N 1100
Patent
active
052877310
ABSTRACT:
An apparatus for testing engine lubricating oil under simulated engine operating conditions including a tank with an interior space containing a quantity of engine lubricating oil, an elongated tubular enclosure for passing oil from one end to the other, and an oil pump to cause oil to flow from the tank through the tubular enclosure. The tank includes devices to introduce oil oxidizing agents to the oil. A metal rod extends centrally through the enclosure so that oil passes along its outer surface and the rod is selectively heated so that oxidation deposits form along the rod. Examination and analysis of the rod and its deposits permit rating of a particular oil for its oxidation resistant properties.
REFERENCES:
patent: 2819611 (1958-01-01), Shellard et al.
patent: 3200638 (1965-08-01), Haut
patent: 3318667 (1967-05-01), Fabuss et al.
patent: 3552189 (1971-01-01), Courvoisie et al.
patent: 3627493 (1971-12-01), Manley
patent: 3922903 (1975-12-01), Bornstein et al.
patent: 4082511 (1978-04-01), Bedford
patent: 4267148 (1981-05-01), Dickson et al.
patent: 4335072 (1982-06-01), Barnett et al.
patent: 4497200 (1985-02-01), Tournier
patent: 4599217 (1986-07-01), Winston et al.
patent: 4683035 (1987-07-01), Hunt et al.
patent: 4733556 (1988-03-01), Meitzler et al.
patent: 4849361 (1989-07-01), Dickakian
patent: 4966032 (1990-10-01), Takeuchi
patent: 4967035 (1990-10-01), Liljenfeldt et al.
patent: 5068196 (1991-11-01), Hays et al.
patent: 5101658 (1992-04-01), Wilson, III et al.
Florkowski Dennis W.
Selby Theodore
Chrysler Corporation
Housel James C.
MacLean Kenneth H.
Pyon Harold Y.
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