| 摘要 |
<p>An apparatus and a method for switching a vehicle (306) from a first track to a second track. The track-switching device may be rotated by a motor (108), and may have a drive axle (148) and a primary axle (118). The drive axle (148) may have a barrel (102) located at one end of the drive axle (148), the barrel having a plurality of switch tracks (104,106) located thereon and a braking assembly (154) connected to the drive axle (148) and spaced from the barrel (102). The primary axle (118) may have a flywheel (120) and a clutch assembly (122). The drive axle (148) may then be driven by the primary axle (118) upon en-gagement of the clutch assembly (122) via the motor (108) and the flywheel (120).</p> |
