| 摘要 |
The generator has two pole wheel halves (13) attached to a drive shaft. The wheel halves have claw type magnet poles (17) attached to a disk shaped plate (15). The magnet poles of both pole wheel halves engage with each other. The wheel halves also have permanent magnetic parts (27) which are provided between adjacent magnet poles (17). In the plate (15) of at least one pole wheel half are grooves (21) extending between the magnet poles in the longitudinal direction of the drive shaft (5). The permanent magnetic parts (27) have a cut out section which corresponds to the shape of the grooves (21) so that they can be fitted into and radially fixed in the grooves (21). |
