METHOD OF TESTING OF SLIDING BEARINGS OF CRANKSHAFT OF INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

Abstract RU 2036452 C1

FIELD: automotive industry. SUBSTANCE: sliding bearing are made of steel to required operating dimensions. Cooled oil is pressure-fed to bearings at moments of starting and stopping of engine. Under operating conditions temperature of shells is measured. Temperature rise manifests lack of hydrodynamic lubricant. Method amount of contaminant with known dimensions of particles can be added to lubricant. EFFECT: enhanced quality of testing. 2 cl, 1 dwg

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RU 2 036 452 C1

Authors

Ishchenko V.I.

Dates

1995-05-27—Published

1990-08-07—Filed