To allow tire cavity resonance sound to be lowered while suppressing reduction in appearance design of wheels and tires.SOLUTION: On an inner surface 31 of a tire 10 facing an air chamber 30, partition walls 42 for zoning resonance chambers 41 inside the air chamber 30 are provided. In each of the partition walls 42, an aperture 43 is formed to make the resonance chamber 41 and the air chamber 30 communicate with each other.SELECTED DRAWING: Figure 1
【課題】ホイール及びタイヤの外観意匠性の低減を抑制させつつ、タイヤ空洞共鳴音を低減可能とする。【解決手段】空気室30に面するタイヤ10の内面31には、当該空気室30内に共鳴室41を区画する隔壁42が設けられる。隔壁42には、共鳴室41と空気室30とを連通させる開口43が形成される。【選択図】図1
TIRE
タイヤ
2023-06-20
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Green tire structure of tire, tire and tire forming process
Europäisches Patentamt | 2023
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