CARCASS PLY FOR A PNEUMATIC TIRE

A pneumatic tire for a vehicle includes a carcass reinforced by a carcass ply. The carcass ply enables transmission of a static electrical charge from the vehicle to ground. The pneumatic further includes at least one belt ply disposed radially outward of the carcass ply in a crown portion of the pn...

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Bibliographische Detailangaben
Hauptverfasser: TILL DOUGLAS ANDREW, KISH JAMES CHRISTOPHER, WESTGATE WALTER KEVIN, SKURICH MICHAEL STEFAN, SMESKO KENNETH WILLIAM, ZHAO JUNLING
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A pneumatic tire for a vehicle includes a carcass reinforced by a carcass ply. The carcass ply enables transmission of a static electrical charge from the vehicle to ground. The pneumatic further includes at least one belt ply disposed radially outward of the carcass ply in a crown portion of the pneumatic tire. The carcass ply includes at least one composite cord having at least one first yarn with at least one second electrically conductive filament wrapped together with the first yarn such that the first yarn has a modulus less than a modulus of the second electrically conductive filament.