| 摘要 |
A transmission including input and output shafts, a traction-drive type planetary unit having a ring member driven by the input shaft, planet pinions rotatably supported on a carrier which drives the output shaft, one of a pair of split sun members freely mounted on the output shaft, the other sun member freely mounted on a cylindrical hub extending from the first sun member, axial loader means for moving the freely mounted sun member as required to load contacting surfaces between the planetary components in response to torque loads on the output shaft, a one-way brake for grounding the sun members to produce a predetermined output speed reduction, and a friction clutch for interconnecting the carrier and ring members for direct drive between output and input shafts.
|
