Cooling air supply control system for air cycle machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9878793
SERIAL NO

14598315

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air supply controller is configured to supply cooling air to an air cycle machine. The controller includes a chamber having a first inlet configured to receive air from a first source, a second inlet configured to receive air from a second source, and an outlet configured to pass air from first inlet and/or the second inlet to an air cycle machine. A control member is disposed within the chamber and configured to move from a first position to a second position. When the control member is in the first position it obstructs an airflow from the second inlet to the outlet and permits an airflow from the first inlet to the outlet. When the control member is in the second position it obstructs the airflow from the first inlet to the outlet and permits the airflow from the second inlet to the outlet.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATIONONE HAMILTON ROAD WINDSOR LOCKS CT 06096

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beers, Craig M Wethersfield, US 117 731
Colson, Darryl A West Suffield, US 77 373

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