Pump systems for controlling pressure loads

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United States of America Patent

PATENT NO 9896223
SERIAL NO

14969987

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pump system for controlling a pressure load delivered to an aircraft interface included in the pump system is disclosed. The pump system includes a pump circuit, a pump, and a valve system. The pump is coupled with the conduits and is configured to provide a pressure load to the aircraft interface to move fuel from a fuel reservoir through the conduits toward the aircraft interface in a fueling mode and to move fuel from the aircraft interface through the conduits toward the fuel reservoir in a defueling mode. The valve system is coupled to the conduits and configured to control the pressure load delivered to the aircraft interface to block the pressure load from exceeding either of a high-pressure threshold and a delta-pressure threshold.

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Patent Owner(s)

Patent OwnerAddress
WABASH NATIONAL L PATTN CARLI STEWART 1000 SAGAMORE PARKWAY S LAFAYETTE IN 47905

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larkin, George R Overland Park, US 1 5
Pelkey, Martin Overland Park, US 1 5
Quinn, Sean Manhatten, US 16 88
Rice, Keith Shawnee, US 1 5

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