| 摘要 |
<p>A magnetic core lamina A of unitary construction is disclosed and claimed. The lamina comprises an elongate intermediate formation 1 and a pair of loop formations 2 disposed on opposite sides of the intermediate formation. Each loop formation extends from opposite end regions 1.1 and 1.2 of the intermediate formation and defines with the intermediate formation an aperture 3. The lamina is characterised in that the intermediate formation 1 is severed across its entire width in a zone 9 at the one end 1.1 of the intermediate formation. A magnetic core and a stationary electric machine including a magnetic core comprising a stack of laminae of the kind described hereabove, are also disclosed and claimed. <IMAGE></p> |
