摘要 |
<p>The drive or differential has a driven ring or cog wheel (2), a hollow wheel (7), and a sun wheel (6) comprising planet gears (4) arranged on planes that are parallel to each other. The planet gears are connected with the ring or cog wheel over an axis parallel to a rotary axis of the ring or cog wheel, where the planet gears are driven by the ring or cog wheel. The hollow wheel drives a pinion (8), and the ring or cog wheel drives another pinion (9). The rotary axis of the pinions lies at an arbitrary angle with respect to the rotary axis of the ring or cog wheel.</p> |