| 摘要 |
<p>A power generating device, comprising a drive shaft (1) rotated by a torque from the outside, a first rotor plate (5L) fitted to the drive shaft (1) and having a magnetic pole surface with the N and S poles of permanent magnets (6NL, 6SL) disposed thereon, a second rotor plate (5R) fitted to the drive shaft (1) at a distance from the first rotor plate (5L) and having a magnetic pole surface of permanent magnets (6NR, 6SR) opposed to the magnetic pole surface of the first rotor plate (5L), and a stator (10) having first windings (L1 to L6) and second windings (L7 to L12) wound on a ring core (11) installed between the first rotor plate (5L) and the second rotor plate (5R), whereby a power generating efficiency and a radiating characteristic can be increased.</p> |
