Reifen

Details

Veröffentlichungs-Nr.

EP3556574

Aktenzeichen

EP19168075

Anmeldetag

9. April 2019

Veröffentlichung

27. Mai 2020

Erteilung

27. Mai 2020

Rechtsraum

EP

IPC

B60C11/03B60C11/13B60C11/12

Abstract

Uneven wear resistance at a tread pattern having tilted main grooves is improved.In a tire in which first and second tread pattern portions P1 and P2 provided at one side and another side with respect to a tire equator C have a relationship of point symmetry, each of the first and second tread pattern portions P1 and P2 has tilted main grooves 4 each having an outer end portion 4a connected to a shoulder main groove 3, extending toward the tire equator C while being tilted relative to a tire circumferential direction, and having an inner end portion 4b terminating without intersecting the tire equator C. A center sipe 5 having shallow portions 15 and a deep portion 16 penetrate between each tilted main groove 4 on the first tread pattern portion P1 and each tilted main groove 4 on the second tread pattern portion P2.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete