LUBRICATING DEVICE OF GEAR TRANSMISSION Russian patent published in 2013 - IPC F16H57/04 

FIELD: machine building.

SUBSTANCE: each gear wheel of gear transmission consisting of body (1) and toothed rim (2) is provided with a pair of elastic plates (3) installed on both butt-ends of wheel teeth in perpendicular direction. Plates length is more than teeth height. Slots (4) are made on plates side directed to the teeth. Plates are oriented in radial plane of wheels and are fixed on plank (5) with possibility of turning in butt-end plane of wheel. The plank is provided with axis of rotation (6) and a drive for plates U-turn upon each reversing of a wheel. Plates (3) are turned only in one direction.

EFFECT: optimising lubrication of clear gear transmissions.

2 dwg