Schwerlastluftreifen

Details

Veröffentlichungs-Nr.

EP3769974

Aktenzeichen

EP20186745

Anmeldetag

20. Juli 2020

Veröffentlichung

23. Februar 2022

Erteilung

23. Februar 2022

Rechtsraum

EP

IPC

B60C11/00B60C9/20B60C9/28

Abstract

A tire 2 has a nominal cross-sectional width not less than 355 mm and a nominal aspect ratio not greater than 70%, and includes a tread 8 having a tread surface 4 that comes into contact with a road surface, and a belt 18 located radially inward of the tread 8. A ratio of a width of the tread surface 4 to a camber amount of the tread surface 4 at an end of the tread surface 4 is not less than 20 and not greater than 30. Regarding a thickness from the belt 18 to the tread surface 4, a ratio of a thickness at an equator plane to a thickness at an end 36 of the belt 18 is not less than 0.95 and not greater than 1.05.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete