STEPLESS VARIATOR Russian patent published in 2013 - IPC F16H37/00 F16H61/04 

FIELD: transport.

SUBSTANCE: planetary stepless variator planet carrier represents a drive shaft engaged via driven shaft pinions with sun gear and ring gear with lugs secured thereat. With drive shaft running said lugs displace to get in contact with airflow and oil in variator case. This results in origination of moment tending to decelerate ring gear and to transfer torque from drive shaft to driven shaft. To reverse the vehicle, reversing gearbox is used composed of compact one-speed planetary reversing detachable mechanism.

EFFECT: smooth and easy variation of gear ratio without interruption of power taken off vehicle engine.

2 cl, 8 dwg