OIL BATH Russian patent published in 2016 - IPC F16H57/04 B05C3/02 

FIELD: machine building.

SUBSTANCE: invention relates to machine building and can be used in tooth gears with crankcase lubrication by submersion. Oil bath contains housing with liquid lubricating material, in which are immersed downstream transmission gear wheel and secondary lubricating pinion, rotating at different speeds and/or in opposite directions. Between them, in parallel planes of their rotation, vertical partition in form of flat plate is arranged. Partition top is arranged above oil bath upper level, and partition length is equal to oil bath length. Partition is fixed on bath bottom along its entire length, without gaps relative to bottom, and on housing walls. Along partition length through holes are made in it, located below oil bath upper level. Holes at partition both sides are equipped with wings, oriented vertically and covering holes on side of lubricant flows running-on onto them generated by transmission rotating parts.

EFFECT: enabling higher quality of gearing elements lubricating.

1 cl, 2 dwg