Method for producing a stack of metal sheets, stack of metal sheets, machine component, electric motor and drive train

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United States of America Patent

PATENT NO 12081081
APP PUB NO 20220271631A1
SERIAL NO

17685819

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Abstract

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In order to provide a method by means of which stacks of laminations can be produced in a simple and efficient manner, it is provided that the method comprises the following: coating one or more laminations with a bonding agent; bonding a plurality of laminations to form a sheet metal laminate by means of a first activation of the bonding agent; dividing the sheet metal laminate to produce a plurality of sheet metal laminate units and/or separating out a plurality of sheet metal laminate units from the sheet metal laminate; and bonding the plurality of sheet metal laminate units to form a stack of laminations by means of a second activation of the bonding agent, one or more parameters differing from one another in the first activation and the second activation.

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Patent Owner(s)

Patent OwnerAddress
ELRINGKLINGER AGGERMAN DOTTINGEN DETTINGEN AN DER ERMS BADEN-WURTTEMBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anhorn, Fabienne Reutlingen, DE 2 2
Braun, Peter Niirtingen, DE 79 694
Hassler, Florian Dettingen, DE 2 2
Kolasinski, Wojtek Reutlingen, DE 7 3
Reichert, Magnus Reutlingen, DE 3 3
Schaich, Michael Reutlingen, DE 2 2

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