Centrifugal separator having a support element and bearing around portions of a spindle

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United States of America Patent

PATENT NO 9333516
APP PUB NO 20130130885A1
SERIAL NO

13636293

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Abstract

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A centrifugal separator comprises a frame, a bearing device and a rotor having a first end and a second end. The rotor is connected to the frame via the bearing device. The rotor comprises a hollow spindle defining a central inner space. The spindle has a first portion adjoining the first end, an intermediate portion and a second portion adjoining the second end. The rotor also comprises a support element provided around the spindle, a separation space and separation discs are provided in the separation space around the first portion and against the support element. A rotor casing delimits the separation space. The support element is provided around the intermediate portion. The bearing device is connected to and provided around the second portion.

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Patent Owner(s)

Patent OwnerAddress
ALFA LAVAL CORPORATE ABSWEDEN LANDSKRONA LANDSKRONA SKANE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klintenstedt, Kjell Saltsjö-Boo, SE 19 138

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