GEAR LUBRICATING DEVICE Russian patent published in 2016 - IPC F16H57/04 

FIELD: machine building.

SUBSTANCE: invention can be used in tooth gears lubricated using offset duplicator method. Lubricating device of gearing contains lubricating element in form of pinion, teeth are made out of pressed lubricating material, pinion is rigidly fixed on axis installed in gearing housing and is in passive engagement with lubricated tooth-wheel transmission with pressing to it. Axis is fitted in guiding bearings. On axle is rigidly fixed cam in form of truncated cylinder, truncated part of cam adjoins roller-pusher, and rigidly mounted on gear casing. To non-truncated part of cam adjoins brake disk installed pivotally on frame pivoted on gearing housing and equipped with spring pressing frame with brake disk to cam.

EFFECT: higher efficiency of lubrication is enabled.

1 cl, 3 dwg