PROBLEM TO BE SOLVED: To inhibit deterioration in the external appearance of a sound suppressor, even when it is used in cold areas.SOLUTION: This sound-suppressor-equipped pneumatic tire (T) includes: a pneumatic tire (1) provided with a tread section (2); and a sponge-like sound suppressor (10) which is affixed to a tire inner cavity-side surface (2b) of the tread section (2), and which extends in the peripheral direction of the tire. In the sound suppressor (10), a plurality of slits (15) are formed in an exposed surface (12) which faces the tire inner cavity (N).
【課題】寒冷地等での使用時でも、制音具の外観の悪化を防止する。【解決手段】トレッド部2を有する空気入りタイヤ1と、トレッド部2のタイヤ内腔側の面2bに固着されかつタイヤ周方向にのびるスポンジ状の制音具10とを含む制音具付き空気入りタイヤTである。制音具10は、タイヤ内腔Nを向く露出面12に、複数本のスリット15が形成されている。【選択図】図1
SOUND-SUPPRESSOR-EQUIPPED PNEUMATIC TIRE, AND SOUND SUPPRESSOR FOR TIRES
制音具付き空気入りタイヤ及びタイヤ用制音具
2015-08-20
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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