发明名称 |
ELECTRICAL MACHINE |
摘要 |
A segment for supporting electromagnetic coupling elements of a stator or rotor of an electrical machine comprises a plurality of elongate laminations which are stacked in a first direction to form a lamination stack with elongate edges of the laminations defining opposite first and second major faces of the lamination stack. The segment comprises a plurality of elongate compression devices passing internally through the lamination stack in the first direction and arranged to compress together the laminations in the lamination stack. |
申请公布号 |
US2015222151(A1) |
申请公布日期 |
2015.08.06 |
申请号 |
US201314425085 |
申请日期 |
2013.08.29 |
申请人 |
Lappeenranta University of Technology |
发明人 |
Semken Robert;Pyrhonen Juha;Alexandrova Yulia;Polikarpova Maria |
分类号 |
H02K1/18;H02K1/28 |
主分类号 |
H02K1/18 |
代理机构 |
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代理人 |
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主权项 |
1. A segment for supporting electromagnetic coupling elements of a stator or rotor of an electrical machine, comprising:
a plurality of elongate laminations which are stacked in a first direction to form a lamination stack with elongate edges of the laminations defining opposite first and second major faces of the lamination stack; and a plurality of elongate compression devices passing internally through the lamination stack in the first direction and arranged to compress together the laminations in the lamination stack. |
地址 |
Lappeenranta FI |