Luftreifen mit einem elektrisch leitenden Kord, der sich von der auf der Felge zu montieren Aussenfläche bis hin zur Innenseite der Lauffläche erstreckt

摘要

This invention relates to a pneumatic rubber tire (1) which contains at least one electrically conductive cord (7) extending from an external outer surface (3A) of its wheel-rim mounting surface rubber component to an internal electrically conductive tread base layer rubber component (8) to provide a path of least electrical resistance, namely an electrically conductive path, between the outer tire wheel-rim mounting surface (3A) and the internal tire tread base layer (8). The electrically conductive cord is comprised of at least one electrically conductive metal filament (e.g. metal filament, carbon fiber or combination of metal filament and carbon fiber) spirally wound around a centrally disposed core of at least one organic fiber.