Balancing gear apparatus for remote positioning device
Ball bearing and a continuously variable speed transmission...
Ball cage for a worm-and-nut type drive unit
Ball cage for helical ballspline
Ball circulating groove structure of ball nut
Ball circulation path in rotation transmitter using balls
Ball circulation screw gear
Ball circulation type of spiral gearing
Ball groove profile of ball screw
Ball nut and method of high volume manufacturing of same
Ball nut and screw assembly
Ball nut and screw assembly with travel limit stop
Ball nut having adustable preloading
Ball nut with internal crossover for ball recirculation
Ball screw
Ball screw
Ball screw
Ball screw
Ball screw
Ball screw