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

FIELD: machine building.

SUBSTANCE: invention refers to machine building, namely to machine parts, and can be used in reverse tooth gears periodically lubricated by plastic lubricants. The tooth wheel lubricating device is pair of the flexible plates installed without movement relatively to the rotating tooth wheel, in its radial plane at both ends of the toothed rim, at right angle to the ends. The plates cover the rim through full height, and part of the wheel body adjacent to the rim. Areas of the plates covering the rim have spacing below width of the tooth rim, and in them from the rim side the curs are made at right angle to the rim. Areas of the plates covering part of the wheel body have spacing equal to width of the tooth rim, at that they are turned relatively to the radial plane of the wheel towards the running-on of this wheel.

EFFECT: higher efficiency of lubrication.

2 dwg