ELECTRIC MACHINE STATOR LAMINATION WITH DUAL PHASE MAGNETIC MATERIAL
A stator lamination (10) for an electric machine has a circular lamination (12) with an annular bore (14) therethrough; winding slots (20) therethrough; and, slot closures (30) disposed adjacent to the winding slots (20). The stator lamination (10) is formed of a dual magnetic phase material, such t...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A stator lamination (10) for an electric machine has a circular lamination (12) with an annular bore (14) therethrough; winding slots (20) therethrough; and, slot closures (30) disposed adjacent to the winding slots (20). The stator lamination (10) is formed of a dual magnetic phase material, such that the magnetic property of the lamination (10) can have a first state and a magnetic property in a second state, wherein the second state is different than the first state. The slot closures regions (30) are treated so as to transition to the second state. A method of manufacturing an electric machine component is also disclosed. |
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