Gyratory crusher main shaft and assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11014090
APP PUB NO 20160271614A1
SERIAL NO

15035774

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Importance

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Abstract

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A gyratory crusher main shaft assembly has a main shaft, an axially upper region of the main shaft including a tapered conical section with a protective sleeve friction fitted over the cone. To facilitate mounting and dismounting of the sleeve, at least one groove is indented within a radially external facing surface of the main shaft at the region of the cone to allow fluid to be introduced under pressure to the region between the sleeve and the cone.

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Patent Owner(s)

Patent OwnerAddress
SANDVIK INTELLECTUAL PROPERTY AB811 81 SANDVIKEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergman, Axel Malmo, SE 29 121
Eriksson, Bengt-Arne Svedala, SE 40 162
Eriksson, Fredrik Malmo, SE 10 19
Hallberg, Anders Sodra Sandby, SE 29 88
Holmberg, Anne Loddekopinge, SE 3 2
Larsson, Mikael M Eslov, SE 18 37
Malmqvist, Patric Svedala, SE 28 98
Nilsson, Matts-Ake Gards Kopinge, SE 2 2

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