| 摘要 |
A field coil is housed inside a coil housing space of a pole core, and an annular body that is made of an insulating resin is fixed to a portion of a shaft that projects outward at a first end of the pole core. A pair of slip rings are fixed to the annular body so as to be separated axially, and a pair of connecting terminals are disposed on the annular body such that first ends are respectively connected to the pair of slip rings and second ends project radially outward from a flange portion of the annular body. In addition, a coil winding start end and winding finish end of the field coil are led out through a valley portion between first claw-shaped magnetic pole portions, and are respectively connected to projecting portions of the connecting terminals.
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