| 摘要 |
PROBLEM TO BE SOLVED: To provide an outer-rotor type generator whose assembly work to a rotor central axis is easy and a bearing structure thereof is improved.SOLUTION: In an outer-rotor type generator, an internal stator 1 including a coil is equally divided into 2 to 18 pieces and assembled around a circumference of a central axis P in a cross section of the central axis P and an external rotor 2 including a permanent magnet is equally divided into 3 to 24 pieces and rotatably assembled around an outside of the internal stator 1 through a gap. |
