Magnetorheological lubricant for metal forming processes

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United States of America Patent

PATENT NO 8959968
APP PUB NO 20110113845A1
SERIAL NO

12527858

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Abstract

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A forming method includes using at least one forming tool to form a material of a workpiece and using a lubricant between the material and the at least one forming tool. The lubricant has a viscosity that is modifiable by applying or varying a field.

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Patent Owner(s)

Patent OwnerAddress
EADS DEUTSCHLAND GMBHWILLY-MESSERSCHMITT-STRASSE OTTOBRUNN 85521

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Böse, Holger Würzburg, DE 13 61
Ehrlich, Johannes Wiesenbronn, DE 12 95
Janssen, Christoph Würzburg, DE 5 8
Wölcken, Piet Bremen, DE 4 17

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