The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2002
Filed:
Dec. 22, 1998
Giancarlo Armellin, Nova Milanese, IT;
Peter Kronthaler, München, DE;
Thomas Zoller, München, DE;
Pirelli Pneumatici S.p.A., Milan, IT;
Abstract
A high transverse-curvature tire for two-wheeled vehicles includes a carcass structure, a belt structure, and a tread. The carcass structure includes at least two superimposed plies provided with reinforcing cords. The belt structure includes radially-outer and radially-inner layers. The reinforcing cords of each ply are essentially parallel to other reinforcing cords of that ply and are oriented along directions inclined with respect to an equatorial plane of the tire. The reinforcing cords of at least two adjacent superimposed plies are oriented in opposite directions with respect to the equatorial plane of the tire. The carcass structure includes at least one first sheet, located between the at least two superimposed plies, made of an elastomeric material incorporating fibrous reinforcing fillers. The radially-inner layer includes at least one second sheet made of an elastomeric material incorporating fibrous reinforcing fillers.