Throttle and recirculation valves having a common planetary drive

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United States of America Patent

PATENT NO 7237531
APP PUB NO 20060283430A1
SERIAL NO

11154661

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A valve arrangement for a power source is disclosed. The valve arrangement has a first valve element and a second valve element. The valve arrangement also has an actuator configured to drive the first and second valve elements. The valve arrangement further has a planetary gear arrangement interconnecting the actuator and the first and second valve elements.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR INC100 NE ADAMS STREET PEORIA IL 61629

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkinson, David Conway Dunlap, IL 4 20

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