| 摘要 |
PURPOSE:To reduce power loss and improve workability, by a method wherein magnetic thin belts of amorphous material and silicon steel sheets are laminated in a prescribed ratio. CONSTITUTION:Silicon steel sheets 11a-11d laminated in plural layers and magnetic thin belts 21a-21d laminated in plural layers are arranged in parallel on the same layer, thereby the leg core 11a, 11b, 21a, 21b and the yoke core 11c, 11d, 21c, 21d are constituted. Since available dimension for the magnetic thin belts 21a-21d is 100mu in thickness and 2 inches in width, the magnetic thin belts are formed in plural layers such as 1-m layers or in plural lines such as 1-n lines corresponding to thickness of the silicon steel sheets 11a-11d. In this constitution, features of low power loss in the magnetic thin belt and good workability in the silicon steel sheet can be displayed. |
