Blow-by gas filtration assembly with support group

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United States of America Patent

PATENT NO 11891931
SERIAL NO

17311934

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A blow-by gas filtration assembly fluidically connects to a vehicle engine system to receive blow-by gases and filter the suspended particles. A filtration assembly main body includes a filtration chamber and an outlet mouth. A filter group is radially crossable by blow-by gases from outside to inside, including a central cavity. A command group partially houses and supports on the main body operatively connected to the filter group to command the filter group in rotation. A support group supporting the filter group includes a bearing element with an outer fifth wheel sealingly engaging an outlet edge, an inner fifth wheel defining an outlet passage for filtered blow-by gases, and a hollow tubular member defining an outlet duct, including a bearing end operatively connected to the inner fifth wheel and a support portion extending from the bearing end, in the central cavity, mounting the filter group on the support portion.

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Patent Owner(s)

Patent OwnerAddress
UFI FILTERS S P AVIA EUROPA 26 PORTO MANTOVANO MANTOVA I-46047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Girondi, Giorgio Mantova, IT 87 341

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