LUBRICATING DEVICE OF GEARING Russian patent published in 2015 - IPC F16H57/04 

FIELD: machine building.

SUBSTANCE: lubricating device contains a lubricating element in form of a pinion, which teeth are made out of pressed lubricating materials. The pinion is secured on the axle and is in passive engagement with on of tooth-wheels of the gearing, and is tangentially pressed to side surfaces of its teeth. On the same axle coaxially with the pinion the drum is secured, the shoe is interfaced with it along the external perimeter, and is secured on the cantilever by means of the pivot installed on the gearing housing and oriented in the plane of rotation of the drum. On the gearing housing a spring is secured to press the cantilever with shoe to the drum.

EFFECT: higher efficiency of lubrication.

4 dwg