| 摘要 |
<p>A grinder provided with a drive device for a crown gear. This grinder is provided with a drive device for a crown gear which comprises a reduction gear (10) which is provided: - with a drive shaft (18) designed to be connected to a motor, - with at least one output pinion (20), the or each output pinion being designed to mesh with the crown gear and to be driven by the drive shaft, and with a casing (22). The reduction gear comprises at least two output pinions. Application to drive devices for horizontal grinders.</p> |
