| 摘要 |
<p>The oil distributing shaft accommodated insiDEthe transmission shaft (1) is provided with a separate duct for the transport of the hydraulic fluid for every stage of switching gears. A first duct is connected to a reservoir (3) variable in volume by bores (2) laterally positioned at the transmission shaft (1) and acts on a switching ring (4). A second duct connected to a second reservoir also variable in volume by a second set of bores (13) causes the ring (1) to rotate in the opposite direction.</p> |
