Luftreifen

Details

Veröffentlichungs-Nr.

EP3517320

Aktenzeichen

EP18201458

Anmeldetag

19. Oktober 2018

Veröffentlichung

5. Mai 2021

Erteilung

5. Mai 2021

Rechtsraum

EP

IPC

B60C9/26B60C9/18B60C9/20

Abstract

A pneumatic tire (1) has a tread reinforcing layer (7) comprising a net structure formed from a tape (9) of rubber coated reinforcing cord(s). The net structure comprises first oblique segments (15) and second oblique segments (16) of the tape which intersect with each other, forming interspaces (17) therebetween. The first oblique segment has a first axial outer part (15a) in which the angle of the tape with respect to the tire circumferential direction decreases toward one end (20e) in the tire axial direction of the net structure. The second oblique segment has a second axial outer part (16a) in which the angle of the tape with respect to the tire circumferential direction decreases toward the above-said one end of the net structure. The first axial outside part is connected to the second axial outside part directly or through a circumferential segment (14) of the tape.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete