Gyratory crusher topshell

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United States of America Patent

PATENT NO 9643187
APP PUB NO 20160067712A1
SERIAL NO

14786870

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Abstract

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A gyratory crusher topshell and topshell assembly including an outer crushing shell and optional intermediate spacer ring. The topshell has a radially inward facing surface that is divided into a plurality of regions including an upper and lower mount region axially separated by an intermediate annular rib. The rib enables the topshell to be compatible with a variety of different sized and shaped concaves optionally using an intermediate spacer ring without the need for a backing compound.

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Patent Owner(s)

Patent OwnerAddress
SANDVIK INTELLECTUAL PROPERTY ABSE-811 81 SANDVIKEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christoffersson, Andreas Svedala, SE 5 10

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