ADJUSTABLE AIRLESS TIRE WITH AN AIR SAC WITHIN A WHEEL
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Mar 26, 2020
app pub date -
May 17, 2019
filing date -
May 17, 2019
priority date (Note) -
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Abstract
An adjustable airless tire with an air sac within a wheel includes an air sac located within a wheel to transfer a load of a vehicle from a ground contacting area of a tire to whole walls of the tire through a plurality of spoke structure of rods that connect with the walls of the air sac and the tire. A sensor detects a tension of the tire and a variation of a tension during driving. A control component adjusts the tension of the tire according the load of the vehicle and road conditions to improve its fuel efficiency, comfortability, controllability and safety. A rim of the wheel keeps an appropriate distance from the tire to limit the maximal level of upward movement of the rods. A transversely curved tire mounted to the rim of the wheel to form closed space between the tire and the wheel.
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