Method for using aircraft wheel tyre pressure to improve aircraft energy efficiency and drive system performance

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10773797
APP PUB NO 20170217572A1
SERIAL NO

15433900

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method is provided that enhances wheel drive assembly acceleration, heat reduction, and energy efficiency performance during ground travel in aircraft equipped with landing gear wheel-mounted drive assemblies to move aircraft on the ground without reliance on the aircraft's engines or external tow vehicles. Inflation pressure levels of tyres on the landing gear wheels are monitored with pressure and/or temperature sensors to determine and maintain an optimum defined high inflation pressure level for the specific kind of aircraft tyre or the aircraft. A clutch-activated drive assembly may be prevented from transferring torque and driving the aircraft when the optimum high inflation pressure levels are not present in the tyres during ground travel. Tyre pressures may be manually or automatically adjusted in response to processed sensor information to maintain the optimum high inflation pressure level in all tyres as the aircraft is driven with the drive assemblies or with engine thrust.

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Patent Owner(s)

Patent OwnerAddress
WHEELTUG PLC3RD FLOOR ATLANTIC HOUSE 4-8 CIRCULAR ROAD DOUGLAS IM1 AG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cox, Isaiah W London, GB 84 540
Cox, Joseph J Portland, US 40 194
Cox, Nechama London, GB 5 21
Edelson, Jonathan S Portland, US 17 205
Vana, Jan Prague, CZ 40 366

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