COMPOSITION FOR IMPROVING NEAR RESISTANCE OF FRICTION UNITS DURING SERVICE Russian patent published in 2001 - IPC

Abstract RU 2176267 C2

FIELD: using addition agent based on natural minerals to lubrication oil of internal combustion engines, mechanisms and devices. SUBSTANCE: composition comprises, wt %: lubricating oil, 91.0-92.4; serpentine, 5.0- 7.0; pyroxene, 1.0-1.4; magnetite, 0.6-1.0; and dolomite, 0.2-0.4. EFFECT: reduced wear of friction units by 50- 70% and lower friction losses by 1.5 to 2 times. 3 tbl

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RU 2 176 267 C2

Authors

Lavrov Ju.G.

Polovinkin V.N.

Dates

2001-11-27—Published

2000-02-22—Filed