Luftreifen und Verfahren zur Herstellung davon

Details

Veröffentlichungs-Nr.

EP3246184

Aktenzeichen

EP17169618

Anmeldetag

5. Mai 2017

Veröffentlichung

10. Juli 2019

Erteilung

10. Juli 2019

Rechtsraum

EP

IPC

B60C19/08B60C11/13

Abstract

A pneumatic tire is provided in the tread portion 2 with a land portion 10 including a conductive portion 20 made of a conductive rubber. The conductive portion 20 has a radially inner end 22 electrically connected to a conductive tire internal structural 17 to be connected to a wheel rim, and a radially outer end 21 exposed in a ground contacting top surface 15 of the land portion 10. The conductive portion 20 extends from its radially inner end 22 to outer end 21 while inclining toward a first side surface 13 of the land portion 10. The first side surface 13 comprises a radially inner part 24, and a radially outer part 25 extending radially outwardly from the radially inner part 24 while inclining to the radially outer end 21 of the conductive portion 20 at an angle greater than the radially inner part 24.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete