摘要 |
A motor includes a winding support element, a rotor having a shaft mounted inside the interior, the shaft defining a central axis, a superconducting wire wound around the winding support element in a winding pattern. The winding pattern includes for a first portion of each turn proximate to the rotor, the wiring pattern curves with respect to a toroidal angle about the central axis, and for a second portion of each turn distant from the rotor. Cooper pairs travelling through the wire accelerate in the first portion, and decelerate with respect to the toroidal angle in the second portion. |