Luftreifen

Details

Veröffentlichungs-Nr.

EP2944484

Aktenzeichen

EP15167492

Anmeldetag

13. Mai 2015

Veröffentlichung

2. Oktober 2019

Erteilung

2. Oktober 2019

Rechtsraum

EP

IPC

B60C15/00B60C15/06B60C15/05

Abstract

To satisfactorily improve the durability and the steering stability of a pneumatic tire, a pneumatic tire 1 has a designated orientation when mounted to a vehicle. A bead 4 is configured from an outer bead 4A and an inner bead 4B. When the tire is mounted to a vehicle, the outer bead 4A is located outward of the vehicle from a tire equator C, and the inner bead 4B is located inward of the vehicle from the tire equator C. A rubber apex 14 includes second outer apex portion 16b and a second inner apex portion 17b provided at the outer bead 4A and the inner bead 4B respectively. The height of the second outer apex portion 16b in the radial direction of the tire is greater than the height of the second inner apex portion 17b in the radial direction of the tire in the tire meridian cross section which includes the rotation axis of a tire in a normal state.

Anmelder

Firma

SUMITOMO RUBBER INDUSTRIES, LTD.

Land

🇯🇵 Japan

Fachgebiete