| 摘要 |
<p>A backlash-free planetary gear assembly comprising at least a first planet carrier member (4) and a second planet carrier member (5), which are rotatable relative to each other around the axis (7) of said assembly, and are connected by elastic means (10, 14) arranged to elastically react to a rotation between said planet carrier members, said elastic means being tensioned when said first member and second member are rotationally aligned in a design operation condition, so that the assembly, in use, is preloaded with a torque which tends to rotate said first planet carrier member relative to said second planet carrier member, in order to recover backlash.</p> |
