Reifenlauffläche und Reifen mit einer Solchen Lauffläche

Details

Veröffentlichungs-Nr.

EP3970994

Aktenzeichen

EP21197499

Anmeldetag

17. September 2021

Veröffentlichung

22. Mai 2024

Erteilung

22. Mai 2024

Rechtsraum

EP

IPC

B60C11/04B60C11/13B60C11/12B60C11/03

Abstract

A tread for a tire (10) and a tire (10) comprising such a tread (11) is disclosed. The tread (11) comprises a circumferential groove (22) having a radially outermost and axially inner first groove edge (240) and a radially outermost and axially outer second groove edge (241). A centerline (227) or center plane of the circumferential groove (22) extends circumferentially along the circumferential groove (22) and axially in the middle between the first and second groove edge (240, 241). The circumferential groove (22) comprises a stabilizing structure (220) for increasing tread stiffness. The stabilizing structure (220) is axially offset a predetermined amount from the centerline (227) or center plane of the circumferential groove (22). The circumferential groove (22) has an angled axially inner sidewall (161, 171), an angled axially outer sidewall (162, 172), and a curved base surface (163, 173). The stabilizing structure (220) extends radially inward of the curved base surface (163, 173).

Anmelder

Firma

The Goodyear Tire & Rubber Company

Land

🇺🇸 USA

Fachgebiete