Electrical machine

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United States of America Patent

PATENT NO 9935506
SERIAL NO

14425085

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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.

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Patent Owner(s)

  • LAPPEENRANTA UNIVERSITY OF TECHNOLOGY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alexandrova, Yulia Lappeenranta, FI 3 38
Polikarpova, Maria Lappeenranta, FI 3 38
Pyrhonen, Juha Lappeenranta, FI 12 90
Semken, Robert Lappeenranta, FI 2 31

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