Adjustable airless tire with a piston system

Abstract

An adjustable airless tire with a piston system includes a fluid container connecting with a plurality of spoke structure of pistons to transfer a load of a vehicle from a ground contact surface of a tire to whole walls of the tire. A sensor detects a tension of the tire and a variation of the tension during driving. A control component adjusts the tension of the tire according the load of the vehicle and the road conditions to improve its fuel efficiency, comfortability, controllability and safety. A rim of a wheel keeps an appropriate distance from the tire to limit the maximal level of downward movement of the supporting rods, and support the load of the vehicle if the tire is overload or the piston system lose their function. A transversely curved tire forms closed space between the tire and the rim of the wheel to prevent sticking of foreign objects between them.

Dependencies are inferred from the claim text.