超环面行星蜗杆传动
Toroidal drive
Toroidal planet worm drive
滚锥包络环面蜗杆副
rolling cone enveloping hourglass worm pair
环面蜗杆传动
double enveloping worm gearing
enveloping hourglass worm
hourglass worm gearing
toroidal worm drive
point meshing
渐开面包络环面蜗杆
toroid enveloping worm with involute helicoid generatrix
平面包络环面蜗杆
Plane enveloping hourglass worm
Planar enveloping annular worm
平面包络环面蜗杆副
enveloped toroidal worm pairs
平面二次包络环面蜗杆
plane double-enveloping worm gear
planar double-enveloping worm
annular enveloping worm
平面二次包络环面蜗杆传动
plane re-enveloping hourglass worm gearing
Plane double enveloping hourglass worm gearing
平面二次包络环面蜗杆副
Planar double-enveloping toroid worm gear
planar quadratic enveloping toroidal worm pair
双滚子包络环面蜗杆
double-roller enveloping hourglass worn
无侧隙双滚柱包络环面蜗杆传动
Non-Backlash double-roller envolooing hourglass wo
新型环面蜗杆
new loop worm transmission
直廓环面蜗杆
Enveloping Worm with Straight Line Generatrix
straight profile annulus worm
hourglass worm
straight profile torus worm
toroid enveloping worm with straight line generatrix
hindly worm
straight flank profile loop surface worm
Hindley worm
锥面包络环面蜗杆
toroid enveloping worm with cone generatrix