Transmission for Rotors Placed Along a Circle 26 September 2018, 19:30 Sorry, your browser doesn't support embedded videos, but don't worry, you can download it and watch it with your favorite video player! Input: pink gear-rotor. The transmission is performed via bevel gear drives. They are constant velocity joints. « previous mechanism Snap Motion next mechanism » Nut-Screw Drive load comments Please enable JavaScript to view the comments.