| 摘要 |
The planetary reduction gearbox has a driven inlet shaft (7) and a coaxial output shaft (5). The input shaft has an eccentric which rotates a planetary gear (4) which meshes with a crown wheel ring (3). The planetary gear has a crown or second pinion (3) which is also toothed to drive a crown (5) connected to the output shaft (5). The input shaft can have a gear drive from the motor.
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