| 摘要 |
PURPOSE:To shield stray flux intruding to a T-section effectively by electrically connecting a plurality of fingers positioned at the same T-section by a connecting conductor. CONSTITUTION:In each end duct finger 6a and core back finger 6b formed to an end section backplate 5 with the fingers arranged to both end surfaces of a stator core, the fingers mutually adjoining at the both end sections are electrically connected by the connecting conductors 9. Accordingly, a current path through which currents flow within a large range extending over the whole circumference of the end section of the core, and the stray flux intruding to the T-section can be shielded effectively by the eddy currents. |
