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:
Mar. 24, 2015
Filed:
Aug. 08, 2012
Mario Mariani, Milan, IT;
Luca Bruschelli, Milan, IT;
Silvio Montanari, Milan, IT;
Francesco Gagliardi, Milan, IT;
Misani Pierangelo, Milan, IT;
Mario Mariani, Milan, IT;
Luca Bruschelli, Milan, IT;
Silvio Montanari, Milan, IT;
Francesco Gagliardi, Milan, IT;
Misani Pierangelo, Milan, IT;
Pirelli Tyre S.p.A., Milan, IT;
Abstract
A tire for motorcycles, having a tread band includes a central annular portion, two lateral annular portions and two shoulder annular portions. The axial extension of these portions is not greater than 25%, 35%, and 20% of the axial development of the tread band, respectively. The tread band includes a module repeated along the circumference of the tire in which at least two substantially longitudinal grooves, mainly extending in the lateral annular portions, include, moving axially away from the equatorial plane of the tire, at least three substantially straight and substantially consecutive segments, wherein the first segment forms an angle with respect to the equatorial plane greater than 150°; and the second segment has a length measured along its extension smaller than the length of the first segment.