SPRING RETAINER FOR GEAR PUMP BEARING PLATE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240301878A1
SERIAL NO

18669097

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gear pump includes a pair of gears having meshed teeth. One of the gears is configured for connection to a source of drive. The gears are received within a housing. The housing has an inlet port configured for connection to a source of fluid and an outlet port. Each of the gears have a shaft rotating within the housing on a bearing on each axial side of each gear. At least one of the bearings associated with each of the pair of gears has a plurality of springs received in recesses to bias the said at least one bearing against an end face of a respective one of the pair of gears. A retention plate holds each of the plurality springs. A method of assembly is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPNORTH CAROLINA NORTH CAROLINA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franckowiak, Timothy J Rockford, US 6 11
Goy, Edward W Crystal Lake, US 33 18

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