STATOR IRON CORE

摘要

PURPOSE: To provide a stator core for supplying an electric coil which is used for an electromagnetic pump. CONSTITUTION: This stator core includes groups 54 of flat laminated plates 50, which come into contact with one another in the circumferential direction, forming a center hole 58 and a peripheral edge 60 inclusively. Wedges 52 are interposed between the groups 54, and each wedge 52 has an inside edge and a thicker outside edge. The outside edge of the wedge comes into contact with the adjacent groups 54, to form a continuous path along the peripheral edge 60.