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公开(公告)号:EP3589486A1
公开(公告)日:2020-01-08
申请号:EP17710683.8
申请日:2017-03-03
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公开(公告)号:EP3947755A1
公开(公告)日:2022-02-09
申请号:EP20713012.1
申请日:2020-03-26
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公开(公告)号:EP2193591A1
公开(公告)日:2010-06-09
申请号:EP08803852.6
申请日:2008-09-08
IPC分类号: H02K1/06
摘要: A magnetic core is described comprising a stack of electrical steel sheets with a known preferential direction of permeability. In the stack the preferential direction of permeability of successive single sheets and in addition or alternatively of successive groups of sheets differs by a predetermined shift angle. Further the use of a magnetic core is described.
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