Pirelli Tyre S.p.a.

Pirelli Pneumatici S.p.a.

Vito Bello

Diego Ettore Speziari

Stefano Montesello

Gianfranco Colombo

Giuseppe Matrascia

Maurizio Boiocchi

Giancarlo Cucco

Carlo Ravizza

Marco Verona

Pierangelo Misani

Stephen Rowe

Mauirizio Boiocchi

A tire for vehicle wheels comprises a tread band (), on which a first circumferential rib () is formed, on which a plurality of first notches () are formed, which extend as a whole over at least 80% of the width of the first circumferential rib and each of which comprises: &#x22c5; i. a first portion () which is substantially rectilinear and has a first inclination with respect to a circumferential direction, &#x22c5; ii. a second portion () which is substantially rectilinear and has a second inclination with respect to the circumferential direction having a sign opposite to said first inclination, and &#x22c5; iii. a connecting portion () that extends between said first portion and said second portion; respective pluralities of the second and the third notches (), which are blind and substantially parallel to the first () and the second portion (), respectively, of said first notches (), are further formed on the first circumferential rib ().

Tyre for vehicle wheels

Tire for vehicle wheels

Car tire

Growing community of inventors

Milan, Italy

Vito Bello