New rod differential at animations Solid Works when one axle stop.
Differential Gear. It's first design.
Without any cogged gear, and if we will employ oiled lubrication solid ball bearing (closed), then work is possible without oil oiling .Polyurethane HD belt.
I am some, that such will work without that noises differential .
efficiency are better in my solutions.
I judge it for it, that warm is sometimes in very "noisy" differ oil. However, they do not heat small on practically cardan ball bearings. Striped transmission too not see to hot.
I think , so efficiency are 3% better.
Regards Andrew