Patent ID: 8683675
Filing Date: 2014-04-01
Classification: H02K,Y10T

Abstract:
1. A method for fabricating a molded stator of a rotary electric machine, in which: a coil is wound on a divided laminated core composed of a plurality of core pieces that are laminated; a plurality of the divided laminated cores are circularly joined; and the outer circumferential surfaces of the plurality of divided laminated cores are molded and fixed, the method comprising: a lamination step of a winding step of winding the coil on a teeth portion of each divided laminated core of the divided-laminated-core group structure; a cutting step of cutting the bridge portions of the divided laminated cores wound with the coils, thereby separating the divided laminated cores from the divided-laminated-core group structure; a temporary fixing step of forming a stator by circularly arranging the divided laminated cores that have been cut, and temporarily fixing the outer circumferential portion of the stator; and a molding step of