OIL BATH Russian patent published in 2017 - IPC F16H57/04 B05C3/02 

FIELD: machine engineering.

SUBSTANCE: invention relates to mashine engineering and can be used in the tooth-wheel gears with crankcase lubrication by immersion. An oil bath contains a casing with a liquid lubricant, in which a downstream tooth-wheel of the tooth-wheel gear and an additional lubrication pinion rotating at different speeds and / or in different directions are immersed. A baffle in the form of the plane plate overlying the tooth-wheel gear elements, that are immersed in the oil bath, and extended to the side walls of the bath casing, forming gaps against them, is located between the tooth-wheel gear elements parallel to the planes of their rotation. The baffle is reinforced at the bath bottom over its entire length without gaps against the bottom. The baffle top is over the upper level of the oil bath. The distances between the baffle surfaces and the ends of the rotating transmission elements immersed in the oil bath, are set with a view to ensuring the comparability between the flow magnitudes of the lubricant generated by the elements immersed in the oil bath.

EFFECT: invention improves lubrication quality of the tooth-wheel gear elements.

2 dwg