To provide a multi-air-chamber tire capable of improving the convenience of the multi-air-chamber provided with a plurality of air chambers, a ventilation member, a method of controlling an internal pressure of the multi-air-chamber tire, and a method of controlling the ventilation member.SOLUTION: A multi-air-chamber tire 1 includes partition walls 30 that partition a tire cavity into a plurality of air chambers 20 adjacent to one another, and ventilation members 10 that are provided in the respective partition wall 30 and connect the plurality of air chambers 20 to allow for ventilation. The ventilation members 10 allow for ventilation between the plurality of air chambers 20 when a predetermined condition is satisfied indicating that a fluid is being injected into at least one of the plurality of air chambers 20 from outside the tire, and block ventilation between the plurality of air chambers 20 when the predetermined condition is not satisfied.SELECTED DRAWING: Figure 1
【課題】複数の気室を備える多気室タイヤの利便性を向上させる多気室タイヤ、通気部材、多気室タイヤの内圧制御方法、及び通気部材の制御方法を提供する。【解決手段】多気室タイヤ1は、タイヤ内腔に互いに隣接する複数の気室20を区画形成する隔壁30と、隔壁30に設けられ、複数の気室20を通気可能に接続する通気部材10と、を備える。通気部材10は、複数の気室20のうち少なくとも1つの気室にタイヤ外部から流体が注入中であることを示す所定の条件が満たされている場合に、複数の気室20間の通気を許容し、所定の条件が満たされていない場合に、複数の気室20間の通気を遮断する。【選択図】図1
MULTI-AIR-CHAMBER TIRE, VENTILATION MEMBER, METHOD OF CONTROLLING INTERNAL PRESSURE OF MULTI-AIR-CHAMBER TIRE, AND METHOD OF CONTROLLING VENTILATION MEMBER
多気室タイヤ、通気部材、多気室タイヤの内圧制御方法、及び通気部材の制御方法
04.06.2020
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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