ENSEMBLE D'UN PNEUMATIQUE ET D'UNE JANTE DE ROUE POUVANT ROULER LORSQUE LE PNEUMATIQUE EST DEGONFLE

摘要

A pneumatic tire and wheel rim assembly capable of being driven with the tire deflated comprising at least one circumferential band of magnetized rubber or plastics material on an interior surface of the assembly which contacts and is required to move relative to a further such surface when the tire is deflated and a magnetized liquid lubricant maintained in position by the band to facilitate relative movement between the contacting surfaces within the assembly when the assembly is driven with the tire deflated.