| 摘要 |
<p>An automatic manual transmission (1) having: at least one primary shaft (5); at least one secondary shaft (7); a plurality of gear pairs (8, 9), each of which mechanically couples the primary shaft (5) to the secondary shaft (7); a plurality of synchronizers (10), each of which is mounted coaxial to a shaft (7), is coupled to a gear (9) of at least one gear pair, and is adapted to be actuated to engage the gear (9) to the shaft (7); a plurality of forks (11), which actuate the synchronizers (10) and are movable; a parking lock device (20) which may be actuated to prevent the rotation of the secondary shaft (7); and a connecting device (21), which is mechanically connected on one side to a first fork (11d) and on the other side to the parking lock device (20) to transmit the movement of the first fork (11d) to the parking lock device (20) so as to control the activation and deactivation of the parking lock device (20) itself by exploiting the movement of the first fork (11d).</p> |
