Exhaust gas recirculation (EGR) apparatus

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United States of America Patent

PATENT NO 9032931
APP PUB NO 20120024268A1
SERIAL NO

13194251

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Abstract

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An Exhaust Gas Recirculation (EGR) apparatus for recirculating engine exhaust gas comprising a valve member disposed in an exhaust gas recirculation passage of an engine, the valve member movable between an open position and a closed position to control the flow of the exhaust gas through the exhaust gas recirculation passage, one or more bleeders to enable flow of exhaust gas through the exhaust gas recirculation passage when the valve member is in the closed position.

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Patent Owner(s)

  • PERKINS ENGINES COMPANY LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Almeida Eduardo Stamford, GB 1 3
Eynon, Tim Cambridgeshire, GB 2 10

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