Twin-rotor beating bar crusher

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United States of America Patent

PATENT NO 7832668
SERIAL NO

12092175

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Abstract

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A twin-rotor impact bar crusher is provided for comminuting preferably limestone, marl, clay or similar materials. The impact bar crusher includes two rotors arranged horizontally parallel to one another and impact bars which are rigidly fastened to the circumference of the rotors in a uniformly distributed manner. The impact bars preferably extend over the entire length of the rotors. The two rotors are arranged next to one another at the same height and rotate inwards in opposition to one another.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP FOERDERTECHNIK GMBHALTENDORFER STR 120 ESSEN 45143

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gassmann, Franz-Josef Ennigerloh, DE 1 2
Muckermann, Jürgen Ennigerloh, DE 1 1

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