Crushers having adjustable eccentricity

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10512916
SERIAL NO

15114946

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Abstract

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A crusher may include a crushing member that is driven in an operatively connected manner by way of an eccentric element such that material to be crushed can be comminuted by way of a crushing movement generated at least in part by the eccentric element. At least one eccentric bushing may be connected by way of an active surface to the eccentric element by way of frictional engagement. The eccentric bushing may have a pressure medium chamber that uses pressure to vary the frictional engagement between the eccentric element and the eccentric bushing. In some examples, the crusher may be of a jaw type or a cone type.

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Patent Owner(s)

Patent OwnerAddress
FLSMIDTH A/S2500 VALBY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leuschen, Guido Bielefeld, DE 5 4
Papajewski, Detlef Bochum, DE 6 19
Szczelina, Piotr Beckum, DE 4 1

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