| 主权项 |
1. A disk motor comprising:
a rotor including,
a commutator disk including a commutator pattern, andat least one coil disk including a coil pattern; a stator including a magnetic flux generating part opposed to the coil pattern of the coil disk; an electric current supply part configured to supply electric current to the coil pattern via the commutator disk and, an output shaft configured to be rotated by a rotational force of the rotor, wherein a radiating pattern, which is a printed-wiring including a conductive material forming a heat-dissipation path on a surface of an insulating board, is provided to an outer periphery side of the commutator pattern of the commutator disk, is provided at a position in a radial direction that faces the magnetic flux generating part, is provided to overlap the coil pattern of the coil disk in the axial direction of the output shaft, and is provided to be sandwiched between the magnetic flux generating part and the coil pattern of the coil disk. |
