TIRE

To provide a tire improved in abrasion resistance performance.SOLUTION: A tire has a tread part which is constituted by a rubber composition including rubber constituent. A tanδ of the rubber composition is equal to or less than 0.08 at 70°C. When a tire weight is represented by W (kg) and a tire vo...

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Bibliographische Detailangaben
1. Verfasser:	IZUMO SUGURU
Format:	Patent
Sprache:	eng ; jpn
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:	To provide a tire improved in abrasion resistance performance.SOLUTION: A tire has a tread part which is constituted by a rubber composition including rubber constituent. A tanδ of the rubber composition is equal to or less than 0.08 at 70°C. When a tire weight is represented by W (kg) and a tire volume measured at an inner pressure of 600 kPa is represented by V(m3), W/V is 210 or less.SELECTED DRAWING: None 【課題】耐摩耗性能が改善されたタイヤを提供すること。【解決手段】トレッド部を有するタイヤであって、トレッド部はゴム成分を含むゴム組成物により構成され、ゴム組成物の７０℃におけるｔａｎδが０．０８以下であり、タイヤ重量をＷ（ｋｇ）、内圧６００ｋＰａで測定されたタイヤ体積をＶ（ｍ3）としたとき、Ｗ／Ｖが２１０以下である、タイヤ。【選択図】なし