LUBRICATING DEVICE OF GEARING Russian patent published in 2017 - IPC F16H57/04 

FIELD: machine engineering.

SUBSTANCE: lubricating device contains a complete oil bath with a liquid lubricant, in which the lubricated gears are shipped. Each wheel by its release during the rotation of the oil bath, is provided with a couple of scratchers, symmetrically adjacent to both its ends. Scrapers are strengthened motionless relative to the rotating wheel, above the upper level of the lubricant, with overlapping ends of the wheel and the circle described touch points rotating wheel ends with the upper level of the lubricant. The cross sections of the scrapers have the form of a triangle. The upper parts of the scrapers are located at an obtuse angle to the ends of the wheel, and the bottom parts of the scrapers are located at an acute angle to these ends.

EFFECT: increased quality of the gearing lubrication.

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