Laminate stack comprising individual soft magnetic sheets, electromagnetic actuator, process for their manufacture and use of a soft magnetic laminate stack

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United States of America Patent

PATENT NO 8669837
SERIAL NO

12869243

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Abstract

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A laminate stack having individual soft magnetic sheets. The individual sheets are involutely curved in the laminate stack. Each individual sheet has a first long side, a second long side opposite the first long side, a first short side and a second short side opposite the first short side. The first long side has a recess, said recess being rectangular and equidistant from the first short side, the second short side and the second long side when the individual sheet is in its uncurved state.

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Patent Owner(s)

Patent OwnerAddress
VACUUMSCHMELZE GMBH & CO KGGRUENER WEG 37 HANAU 63450

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerster, Joachim Alzenau, DE 21 142
Hoehn, Herbert Hanau, DE 2 17

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