PNEUMATIC TIRE
PNEUMATIC TIRE
- New search for: NAKANISHI RYOTA
- New search for: NAKANISHI RYOTA
To provide a pneumatic tire comprising a belt in which a reinforcing cord is covered with a resin that suppresses occurrence of shear strains in a belt surface.SOLUTION: A pneumatic tire 10 comprises: a tire case 25 including a carcass 16 that straddles from one bead part 20 to the other bead part 20, in which an outside part in a tire width direction of the carcass 16 is covered with a rubber material; and a belt 26 in which a reinforcing cord 30 spirally formed in an annular shape in a tire circumferential direction view is spirally wound in a tire circumferential direction on the outer periphery of the tire case 25, and the reinforcing cord 30 is covered with a resin 32.SELECTED DRAWING: Figure 3
【課題】補強コードが樹脂で被覆されたベルトを備えた空気入りタイヤにおいて、ベルト面内にせん断歪みが生じることを抑制する。【解決手段】空気入りタイヤ１０は、一方のビード部２０から他方のビード部２０に跨るカーカス１６を含んで構成され、少なくともカーカス１６のタイヤ幅方向の外側部がゴム材料で被覆されたタイヤケース２５と、タイヤ周方向視にて環状となる螺旋形状に形成された補強コード３０が、タイヤケース２５の外周に対してタイヤ周方向に沿って螺旋状に巻回され、補強コード３０を樹脂３２で被覆して構成されたベルト２６と、を備える。【選択図】図３
Document information
PNEUMATIC TIRE
空気入りタイヤ
2021-06-17
Patent
Electronic Resource
Japanese
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