| 摘要 |
The invention relates to a primary part (2) for an electrical machine (1), with the primary part (2) being formed at least from a laminated core (3) and having at least one element (11) for reduction of the force ripple adjacent to one or both of its respective end faces (S1, S2), with the element (11) being electrically conductive (κel>0) and having negligibly low magnetic permeability (μr≅1).
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