| 摘要 |
A coaxial bevel gear speed reducer has a body in which on crossed shafts drive and driven bevel wheels are placed, those come into gear, at that the reducer is equipped with additional bevel wheel installed coaxially with respect to driven bevel wheel that engages with drive wheel, at that the driven bevel wheels are equipped with additional toothed crowns with which additional conical wheel installed coaxially with respect to the drive wheel shaft comes into gear. |
