To provide an airless tire having varying attributes by difference in the stiffness among spoke rings extending from an inner annular surface and an outer annular surface.SOLUTION: An airless tire 100 comprises multiple spoke rings 110a, 110b, 110c including a first spoke ring adjacent to a second spoke ring. Each of the spoke rings includes multiple spokes extending between an inner annular surface Sand an outer annular surface S. The first spoke ring has first stiffness, and the second spoke ring has second stiffness different from the first stiffness. The airless tire also comprises a tire tread 116 extending circumferentially around the annular outer surface of the spoke rings.SELECTED DRAWING: Figure 1

    【課題】内側環状面及び外側環状面から延在するスポークリングの剛性を異ならせることにより、変化する性質を有するエアレスタイヤを提供する。【解決手段】エアレスタイヤ100は、第2のスポークリングに隣接する第1のスポークリングを含む複数のスポークリング110a,110b,110cであって、内側環状面Siと外側環状面Soとの間に延在する複数のスポークとをそれぞれが含む複数のスポークリングであって、第1のスポークリングが第1の剛性を有し、第2のスポークリングが、第1の剛性とは異なる第2の剛性を有する複数のスポークリングと、複数のスポークリングの環状外面の周りに周方向に延在するタイヤトレッド116と、を含む。【選択図】図1


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    Title :

    AIRLESS TIRE CONSTRUCTION HAVING VARIABLE STIFFNESS


    Additional title:

    不定剛性を有するエアレスタイヤ構造


    Contributors:

    Publication date :

    2019-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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