PNEUMATIC TIRE

A pneumatic tyre includes a ply having a plurality of cords each having an average cord diameter D, and a sidewall rubber having a loss tangent tanδ. The plurality of cords each includes a plurality of filaments twisted together, the plurality of filaments each having an outer diameter d. The plural...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	INOUE, Manabu, OKABE, Noboru
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:	A pneumatic tyre includes a ply having a plurality of cords each having an average cord diameter D, and a sidewall rubber having a loss tangent tanδ. The plurality of cords each includes a plurality of filaments twisted together, the plurality of filaments each having an outer diameter d. The plurality of cords each has a ratio D/d of the average cord diameter D to the outer diameter d being equal to or more than 28. The ratio D/d and the loss tangent tanδ of the sidewall rubber satisfy the following formula; tanδ/D/d*1000≤5.5.