COMPRESSOR CENTRIFUGAL FILTER DISC AND ASSEMBLY

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20200197955A1
SERIAL NO

16227855

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A centrifugal filter assembly useful to remove lubricant from a mixed flow exiting a breather of a lubricated compressor. The centrifugal filter assembly can include a stack of filter discs disposed in a housing. The housing can have a threaded opening to be fastened to the breather. A center support including a central shaft and arms are used to mount the discs. The discs can include flow guide and gap setting features. Mixed air can enter an inner hub of the filter stack and then progress in the space between filter discs until exiting the stack at a radially outer location. The mixed air can be received into the inner hub after first passing through a bearing used to support the center support, but other routes into the inner hub are also contemplated.

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Patent Owner(s)

Patent OwnerAddress
INGERSOLL-RAND INDUSTRIAL U S INC525 HARBOUR PLACE DRIVE SUITE 600 DAVIDSON NC 28036

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shanov, Adrian Charlotte, US 3 2

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