Laminated core and method for connecting sheet metal parts to form a laminated core

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United States of America Patent

PATENT NO 10391741
APP PUB NO 20150314563A1
SERIAL NO

14651462

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Abstract

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A laminated core and a method for connecting sheet metal parts to form a laminated core, wherein sheet metal parts are separated from a sheet metal strip having, at least in some regions, a layer of curable polymer adhesive, and the sheet metal parts with adhesive-coated sides facing one another are provided above one another and are bonded under pressure to form a laminated core. In order to create advantageous method conditions, according to the invention a mixture comprising water and a thermoplastic and/or cross-linkable adhesion promoter is provided on at least one of the adhesive layers facing one another during bonding of the sheet metal parts.

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Patent Owner(s)

Patent OwnerAddress
VOESTALPINE STAHL GMBHVOESTALPINE-STRASSE 3 LINZ 4020

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fluch, Ronald Linz, AT 6 3

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