Reifen

Details

Veröffentlichungs-Nr.

EP3549793

Aktenzeichen

EP19162881

Anmeldetag

14. März 2019

Veröffentlichung

24. Februar 2021

Erteilung

24. Februar 2021

Rechtsraum

EP

IPC

B60C11/03B60C11/12

Abstract

A tyre includes a tread portion provided with circumferentially extending main grooves and land portions. The main grooves include an outboard crown main groove (5), and an inboard crown main groove (6). The land portions include a crown land portion (9) defined between the outboard crown main groove (5) and the inboard crown main groove (6). The crown land portion (9) is provided with first crown sipes (14) having first ends connected to the outboard crown main groove (5) and second ends terminating within the crown land portion (9), and second crown sipes (15) having first ends connected to the inboard crown main groove (6) and second ends terminating within the crown land portion (9), wherein the first crown sipes (14) are inclined with respect to a tyre axial direction in a same direction as the second crown sipes (15), and the first crown sipes (14) and the second crown sipes (15) are different in angle with respect to the tyre axial direction.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete