| 摘要 |
Laminated magnetic core of electric rotational machines made of grain oriented sheets made such that the core is divided in radial direction into two parts First part are the teeth where direction of magnetic orientation of the sheet is radial and second is joke where direction of magnetic orientation of the sheet is tangential. Connection between this two parts is designed so that at assembling segment of tooth is placed in adequate groove cut out in segment of yoke. Sheets are cut out so that connection line of tooth and joke part overlap from layer to layer. |
