GEAR TRAIN Russian patent published in 2017 - IPC F16H57/04 

FIELD: machine engineering.

SUBSTANCE: gear train contains conjugated twin gears, each consisting of a body and a gear rim made of ferromagnetic material. Each tooth of each gear wheel is made up of two halves. The height of each half is equal to the height of the tooth, the width of each half is equal to the width of the tooth. The halves located on the side of the working side surfaces of the teeth are made of ferromagnetic material are integral with wheel bodies, the halves located on the side of the non-working side surfaces of the teeth are made of diamagnetic material.

EFFECT: increase quality of gearing lubrication process.

2 dwg