Tire tread with groove reinforcement

The present invention relates to a tire tread (10) comprising a plurality of circumferential grooves (20) separating circumferential ribs, each groove (20) comprising a bottom (21) and two sidewalls (22, 23), and a plurality of laterally separated reinforcements (30), wherein one reinforcement (30)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DEPOUHON, FRANCOIS, THOMAS, JEAN-LOUIS, DERMIENCE, FRANCOIS, CORNU, PHILIPPE, GILON, DENIS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a tire tread (10) comprising a plurality of circumferential grooves (20) separating circumferential ribs, each groove (20) comprising a bottom (21) and two sidewalls (22, 23), and a plurality of laterally separated reinforcements (30), wherein one reinforcement (30) is arranged adjacent each circumferential groove (20), and wherein each reinforcement (30) extends from the radially inner surface of the tread (10) in a radial direction at least to the bottom (21) of an adjacent circumferential groove (20) to form the bottom (21) of that groove (20). Further, the invention relates to a tire comprising a tread (10) in accordance with the present invention.