Motorradreifen

Details

Veröffentlichungs-Nr.

EP3711979

Aktenzeichen

EP20162923

Anmeldetag

13. März 2020

Veröffentlichung

3. März 2021

Erteilung

3. März 2021

Rechtsraum

EP

IPC

B60C9/22

Abstract

Provided is a tire that can improve handling performance.A motorcycle tire 1 includes a tread portion 2 configured to be curved into an arc shape that projects outward in a tire radial direction. The tread portion 2 has a carcass 6 and a tread reinforcing layer 7 thereinside. The tread reinforcing layer 7 is formed by a rubber-coated cord strip 10 being helically wound. The tread reinforcing layer 7 includes a crown region Cr and shoulder regions Sh. The rubber-coated cord strip 10 includes a plurality of reinforcing cords 11 aligned with each other. A distance Ws between the reinforcing cords 11 and 11 which are adjacent to each other in the rubber-coated cord strip 10 wound in each of the shoulder regions Sh is less than a distance Wc between the reinforcing cords 11 and 11 which are adjacent to each other in the rubber-coated cord strip 10 wound in the crown region Cr. Shoulder ends Es are not less than crown ends Ec.

Anmelder

Firma

SUMITOMO RUBBER INDUSTRIES, LTD.

Land

🇯🇵 Japan

Fachgebiete