150364 ⎘
Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion; Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
Sub-classes:Slip-modulated proprioceptive infinitely variable transmission and robotic power distribution system
#2Dual-shaft driving module
#3Continuously variable transmission and bicycle
#4Regenerative railway braking system
#5Continuously variable transmission
#6Over clamping protection method and clamping mechanism therefor
#7Variable speed drive for a continuously variable transmission