LUFTREIFEN

摘要

A pneumatic tire with both a sealing action and an anti-burst action is disclosed. The tire has an inflatable structure made of an elastic foam material having prevailingly closed cells in the form of an annular band below the tread band of the casing with a width at least equal to the width of the tread band and means preventing the flow of tire air out of the area between the outer surface of the annular band and the casing inner surface corresponding thereto. The tire can be radial if desired.