DIFFERENTIAL TRANSMISSION WITH CLEANING FUNCTION Russian patent published in 2013 - IPC F16H48/30 F16H57/04 

Abstract RU 2481515 C2

FIELD: transport.

SUBSTANCE: lubricant is forced to transmission running gears and clutch increased-friction discs. Clutch discs are engaged by said lubricant under pressure. Valve assembly with slide valve responds to clutch pressure to release portion of said lubricant from clutch discs into lower crankcase and transmission to remove dirt accumulated in clutch discs. Said slide valve is arranged to make lubricant flow only at valve intermediate displacement to minimize whatever pressure drop in transmission and clutch.

EFFECT: higher reliability.

19 cl, 5 dwg

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RU 2 481 515 C2

Authors

Vu Tomas Khung

Dates

2013-05-10Published

2008-12-30Filed