| 摘要 |
<p>An epicyclical cluster gearing system comprising: a stationary support member (15); a first miter or bevel gear (21) journaled about the central axis of the support member; a plurality of independent gear trains (27), each having a second miter or bevel gear (22) generally perpendicularly meshed with the first bevel gear, and a third miter or bevel gear (23) connected to the second bevel gear; a rotatable support member (25) supporting the first bevel gear and the independent gear trains; and adjusting means (10, 28, 29) for adjusting the rotation of the gearing system.</p> |
