| 摘要 |
<p>A rotary apparatus, in which a rotor (10) can rotate stably when it rotates at a high speed, can rotate at a relatively high speed by the torque of a highly reliable induction motor. The rotary apparatus comprises a rotor shaft (11) and an induction motor. The induction motor includes a motor rotor core (13a) fixed to the rotor shaft (11), conductors disposed in the motor rotor core (13a) and a motor end ring (13b) for assembling and connecting the conductors, and can rotate the rotor shaft (11) at a high speed by the torque. The rotor shaft (11) is provided with a member that covers the motor end ring.</p> |
