Actuator device for manipulating movable member

Adjustable pulley construction

Belt speed variator

Belt tensioner and method of installing the same

Cone pulley

Continuous speed-shifting device

Continuously variable belt drive system

Continuously-variable-ratio belt drive assembly

Drive system for an agricultural forage box

Forage box clutch mechanism

Forage box clutch mechanism

Jig apparatus for assembling belt onto variator

Multiple speed pulley assembly

Pulley width adjusting device for continuously variable...

Remotely manually controllable belt drive clutch

Sliding key and continuously variable transmission

Speed adjusting device for a drill press

Variable speed mechanism and method for controlling the speed of

Variable speed mechanism and method for controlling the...

Variable speed pulley