Hydraulically adjustable cone crusher and an axial bearing assembly of a crusher

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United States of America Patent

APP PUB NO 20060144979A1
SERIAL NO

11262875

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Abstract

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A hydraulically adjustable cone crusher and a axial bearing assembly of a cone crusher, which crusher comprises an hydraulic adjustment cylinder/piston assembly mounted in the space formed between the crushing head and the upper surface of the main shaft for adjusting the setting of the crusher. The pressure medium of the hydraulic adjustment system of the crusher is supplied to the pressure medium space formed, except by the adjustment cylinder/piston assembly, also by at least one bearing element.

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Patent Owner(s)

Patent OwnerAddress
METSO MINERALS INC00100 HELSINKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuvaja, Kari O Toijala, FI 2 16
Lautala, Aki J Tampere, FI 2 16
Nieminen, Ilpo K Siivikkala, FI 2 16

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