Roller mill and method for size reduction of ground material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8692495
APP PUB NO 20110121772A1
SERIAL NO

13055183

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a roller mill having a grinding table, at least one grinding roller and at least two drives with a rotor winding for driving the roller mill and at least one adjustment device for adjusting the motor torque of at least one drive, the adjustment device being connected to the rotor winding of at least one drive in order to influence the rotor current.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP POLYSIUS AKTIENGESELLSCHAFTGRAF-GALEN STR 17 BECKUM 59269

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Markus Ennigerloh, DE 102 412
Kimmeyer, Ludger Beckum, DE 8 80
Sachse, Carsten Münster, DE 3 6
Zurhove, Franz-Josef Waldshut-Tiengen, DE 16 49

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