Tire for lorries
AssigneeBayer Aktiengesellschaft
InventorsJakob Ippen, Friedel Stuttgen
Life of this patent
Estimating the term…
Abstract
A lorry tire which is filled with compressed air during normal operation and which has the necessary stability for continued movement and has adequate running properties even in the case of a loss of air, due to its low height to width ratio, its flat tread curvature and its relatively rigid and thick sidewalls.
Claims8
A pneumatic tire and a tire rim with side flanges outwardly extending therefrom, the tire having an air filled hollow cavity and having no carcass reinforcing elements, characterized in that the height to width ratio thereof is from 0.3 to 0.5:1, the transverse radius of curvature thereof is from 0.9 to 1.1 times the tire width, and the thickness of each tire side wall at the height of the rim flange is from 12 to 20% of the tire width.
Dependencies are inferred from the claim text.