发明名称 |
MAGNETIC CORE AND USE OF MAGNETIC CORE FOR ELECTRICAL MACHINES |
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. |
申请公布号 |
KR20100057836(A) |
申请公布日期 |
2010.06.01 |
申请号 |
KR20107005065 |
申请日期 |
2008.09.08 |
申请人 |
THYSSENKRUPP ELECTRICAL STEEL GMBH |
发明人 |
BRUDNY JEAN FRANCOIS;CASSORET BERTRAND;LEMAITRE REGIS;VINCENT JEAN NOEEL |
分类号 |
H02K1/06;H02K1/00 |
主分类号 |
H02K1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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