CENTRIFUGAL SEPARATOR AND CENTRIFUGAL SEPARATION SYSTEM CONTAINING THE SAME

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United States of America Patent

APP PUB NO 20190240680A1
SERIAL NO

16319922

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A centrifugal separator includes a rotating body driving and sealing structure in which a hermetically sealed space is formed between a rotating body and an outer case by sealing the inside and outside using a noncontact seal during rotation of the rotating body, in an airtight manner. A rotation coupling unit is provided at the upper end of a centrifugal cylinder, and even when the centrifugal cylinder is deformed during use causing an internal fluid to leak through a fitting portion of a bottom member to the centrifugal cylinder, the fluid leaks in the hermetically sealed space so that the driving system or the like is not contaminated.

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Patent Owner(s)

Patent OwnerAddress
MITSUI ELECTRIC CO LTD233-10 NISHISANGAO NODA CITY CHIBA 278-0015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAYAKAWA, Kazushige KASHIWA CITY, CHIBA, JP 1 6

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