PROBLEM TO BE SOLVED: To provide a tire device and a wheel pressure adjusting method.SOLUTION: Provided is a tire device comprising a tire, a deformable chamber including one or plural walls each of which has a shape memory part, a reservoir which includes a first port fluid-communicating with a fluid source, a second port fluid-communicating with a first end of the chamber and a third port mutually connected with a closing element, and at least a part of which is exposed to the inside space of the tire, a case and a second end of the chamber fluid-communicating with the case. The closing element controls fluid communication passing through the third port corresponding to a pressure change. Also provided is a pressure adjusting method of a wheel, and the wheel comprises the tire, the deformable chamber including one or plural walls each of which has a shape memory part, the case, the closing element, valves and a reservoir.SELECTED DRAWING: Figure 5a

    【課題】タイヤのデバイス及びホイールの圧力調整方法を提供すること。【解決手段】タイヤのデバイスであって、タイヤと、形状記憶部を有する1つ又は複数の壁を有する変形可能なチャンバと、流体源と流体連通する第1のポート、前記チャンバの第1の端と流体連通する第2のポート、閉鎖素子と相互接続される第3のポート、を有し、タイヤの内部空間に少なくとも一部分が曝されているリザーバと、ケースと、前記ケースと流体連通する前記チャンバの第2の端とを備え、閉鎖素子は、圧力の変化に応じて第3のポートを通る流体連通を制御する。また、ホイールの圧力を調整する方法であって、前記ホイールは、タイヤ、形状記憶部を有する1つ又は複数の壁を有する変形可能なチャンバ、ケース、閉鎖素子、バルブ及びリザーバを備える。【選択図】図5a


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    Title :

    TIRE DEVICE AND WHEEL PRESSURE ADJUSTING METHOD


    Additional title:

    タイヤのデバイス及びホイールの圧力調整方法


    Contributors:

    Publication date :

    2017-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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