150375 ⎘
Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion; Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentioned members
Automatic gear-shifting device
#2Drive clutch a CVT
#3Continuous variable transmission
#4Continuously variable transmission and bicycle
#5Coaxial rotary shaft feedthrough with backlash reduction
#6CONTINUOUSLY VARIABLE TRANSMISSION
#7Electric drive apparatus and process
#8Continuously variable transmission