LIQUID DEPTH-OPERATED VALVE ASSEMBLY FOR USE IN A ZERO GRAVITY ENVIRONMENT AND METHOD

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United States of America Patent

APP PUB NO 20140290486A1
SERIAL NO

13854591

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Abstract

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A liquid depth-operated valve assembly for use in a zero gravity environment includes a Pitot pump disposed within a centrifugal separator configured to separate an air and a liquid from one another. Also included is a Pitot opening disposed at a first radial location relative to a substantially central location of the centrifugal separator. Further included is a depth-sensing port disposed at a second radial location along the Pitot pump, the second radial location disposed radially inwardly of the first radial location, the depth-sensing port in operative communication with a valve.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL INCONE HAMILTON ROAD WINDSOR LOCKS CT 06096

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Todd,, IV Charles H Webster, US 4 8
VanBuskirk, Jonathan G Alliance, US 1 5

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