用于将电流提供给定子绕组3，其形成为圆弧状的带状导体的厚度方向，同时施工用树脂涂布构件6的汇流条7的宽度的连接部件5，形成在汇流条7上的焊接部分8 一个突起从图8a中，向外弯曲，所述第一弯曲部8b的厚度方向上的圆弧的凸部8a突出方向的第二更前端部分在方向背面宽度方向弯曲 形成弯曲部8c，焊接定子绕组3和第二弯曲部分8c的前端部的端子3a上。

The wire connection member 5 for supplying a current to the stator winding 3, the width of the bus bar 7 which is formed in an arc shape in the thickness direction of the strip conductor together constituting covered with the resin member 6, the weld portion 8 formed on the bus bar 7 a projecting portion 8a projecting direction, the protruding portion 8a of the circular arc in the thickness direction and the first bending portion 8b which is bent outward, a second further tip portion is bent in a direction to return the width direction the bending portion 8c is formed, and welded terminals 3a of the stator winding 3 and a distal end portion of the second bent portion 8c.