| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor core that has a simple connection structure of a magnetic steel plate and is assembled easily, and to provide a method of assembling the motor core. SOLUTION: A plurality of magnetic steel plates 22A to 22C are stacked, and a holding piece 23 engaged with edges of other magnetic steel plates 22A to 22C to hold the magnetic steel plates 22A to 22C in a stacked state is bent and formed at an edge of prescribed magnetic steel plates 22A, 22B. A spring force is imparted to the holding piece 23 in a direction where the holding piece 23 bends at an acute angle. COPYRIGHT: (C)2011,JPO&INPIT |
