Vibration reducing system using a pump

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United States of America Patent

PATENT NO 7823566
APP PUB NO 20090241911A1
SERIAL NO

12078413

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vibration reducing system for an engine is disclosed. The vibration reducing system includes at least one pumping member movable through a plurality of pumping strokes during an engine cycle. The vibration reducing system also includes a controller in communication with the at least one pumping member, the controller being configured to identify a vibration characteristic of the engine. The controller also is configured to adjust the displacement of fuel during at least one of the plurality of pumping strokes based on the vibration characteristic.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR INC100 NE ADAMS STREET PEORIA IL 61629-9510

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fox, Isaac Ethan Houston, US 3 80
Leinen, Michael Edward Peoria, US 1 23

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