Pneumatic tire with sealant layer and at least one resonator, and method for producing same
AssigneeSumitomo Rubber Industries, Ltd.
InventorsNaoki Yukawa, Mutsuki Sugimoto, Satoshi Yamada
Life of this patent
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Abstract
A pneumatic tire includes a resonator attached to the inner periphery of the tire, the resonator including a tube with an opening, and a cavity connected to the tube. The pneumatic tire further includes s a tread portion and each resonator faces the tread portion, the tread portion includes at least one circumferential longitudinal groove, and the opening is provided to penetrate a circumferential longitudinal groove of the tread portion.
Claims10
A pneumatic tire, comprising at least one resonator on an inner periphery of the pneumatic tire, each resonator comprising a tube with an opening, and a cavity connected to the tube,
- wherein the pneumatic tire further comprises a tread portion and each resonator faces the tread portion, the tread portion comprises at least one circumferential longitudinal groove, and the opening is provided to penetrate one of the at least one circumferential longitudinal groove of the tread portion.
Dependencies are inferred from the claim text.