Reifen

Details

Veröffentlichungs-Nr.

EP3862195

Aktenzeichen

EP21154781

Anmeldetag

2. Februar 2021

Veröffentlichung

10. Mai 2023

Erteilung

10. Mai 2023

Rechtsraum

EP

IPC

B60C9/22B60C9/28B60C9/20

Abstract

A tyre includes a tread portion being provided with a pair of shoulder circumferential grooves (10) on an outer surface thereof and a tread reinforcing layer disposed in the tread portion; the tread reinforcing layer includes a circumferential belt layer having a plurality of first reinforcing cords (21) oriented along a tyre circumferential direction; the circumferential belt layer includes a pair of axially spaced first circumferential belt plies (16) extending in radially inner regions of the pair of shoulder circumferential grooves (11); the pair of first circumferential belt plies (16) is arranged apart from one another at a distance L equal to or more than 20 mm in a tyre axial direction.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete