| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain the lamination iron core of a rotary electric machine capable of reducing magnetic loss.SOLUTION: An armature core 10 is configured by including a plurality of second core configuration plates 22 laminated in a shaft direction. The second core configuration plate 22 includes: an engagement salient section 42; a general section 48 that is arranged while adjoining the engagement salient section 42 provided with the other second core configuration plate 22 in the shaft direction; and an engaged hole 46 that is disposed on a concentric circle with the engagement salient section 42 in a shaft view and is disposed offset to one side of a circumferential direction against the engagement salient sections 42. The engagement salient section 42 of one second core configuration plate 22 engages with the engaged hole 46 of the other second core configuration plate 22, allowing the one second core configuration plate 22 and the other second core configuration plate 22 to be coupled.</p> |
