Off-axis variable displacement oil pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9239045
APP PUB NO 20130089441A1
SERIAL NO

13704292

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Abstract

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An oil pump assembly for use with an internal combustion engine having an engine block, a crankshaft that is rotatable with respect to the engine block on a crankshaft axis, and a sump that is connected to the engine block for receiving and storing oil therein. The oil pump assembly includes a housing and a drive assembly that is arranged on the housing. The drive assembly is connected to the crankshaft for rotation in unison therewith. An oil pump is connected to the housing for pumping oil between an inlet and an outlet of the oil pump in response to rotation of a drive shaft. The drive shaft is connected to the drive assembly for rotation in unison therewith.

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Patent Owner(s)

Patent OwnerAddress
MELLING DO BRASIL COMPONENTES AUTOMOTIVOS LTDSAVIENDA FUKUICHI NAKATA 381 DIADEMA SAO PAULO 09950-400

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Filho, Ayres Pinto de Andrade Sao Paulo, BR 3 1
Meira, Joao Luiz de Carvalho Sao Paulo, BR 4 5
Ribeiro, Eduardo Gubbiotti Sao Paulo, BR 5 5

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