Filter housing for a fuel filter

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United States of America Patent

PATENT NO 11898523
SERIAL NO

17882299

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Importance

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Abstract

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A fuel system that provides fuel to an internal combustion engine includes a fuel tank and a fuel pump configured to receive fluid from the fuel tank and supply pressurized fluid to the engine via a fuel filter. The filter receives fuel from the pump and provides filtered fuel to the engine. The filter is disposed in a filter chamber of a filter housing. The filter housing includes a fuel inlet that directs fuel received from the fuel pump into the filter chamber, a fuel outlet that directs filtered fuel received from the fuel filter to the fuel supply line, and a bypass outlet that directs fuel not drawn into the fuel filter by the internal combustion engine to a fuel pressure regulator. The regulator receives the unfiltered fuel from the bypass outlet and returns the unfiltered fuel to the fuel tank.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBH70442 STUTTGART

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mason, Paul Dearborn, US 61 359
Rossano, Ruiz Alberto Levi Barrio Santiaguito, MX 1 0
Toutant, David Grosse Pointe Woods, US 9 18

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