SELF-LOCKING DIFFERENTIAL GEAR UNIT EFFICIENT COOLING SYSTEM Russian patent published in 2017 - IPC F16H48/22 F16H48/40 F16H57/04 

Abstract RU 2609249 C2

FIELD: machine building.

SUBSTANCE: invention relates to locking differential and working machine axle differential gears lubrication. Axle assembly comprises housing, shafts, differential locking mechanism driven by fluid medium pressure, having one part attached to differential housing, and other part is to one of opposite gears. Source of fluid medium selective pressure is connected with differential locking mechanism by fluid medium to provide fluid medium relatively high/low pressure at inlet for said differential housing selective locking/unlocking and one of said gears. Pressurized liquid lubricant flow discharge channel provides its cooling under heavy duty cycle.

EFFECT: enabling device higher reliability.

20 cl, 2 dwg

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RU 2 609 249 C2

Authors

Ejk Krejg R.

Kliff Majkl Dzh.

Vud Ml. Robert L.

Dates

2017-01-31Published

2012-08-23Filed