PROBLEM TO BE SOLVED: To reduce the weight.SOLUTION: A tire includes two inextensible annular beads 28a, 28b to be attached to a vehicle rim, a carcass 22 having at least one reinforced ply and wound about the two beads 28a, 28b, a tread 12 disposed radially outward of the carcass 22, and a shear band structure disposed radially between the carcass 22 and the tread 12. The bead structures 28a, 28b include at least one layer of a lightweight foam material.SELECTED DRAWING: Figure 1

    【課題】軽量化を図る。【解決手段】車両リムに取り付けられる伸長不能な環状の2つのビード28a,28bと、少なくとも1つの補強されたプライを有し、2つのビード28a,28bの周りに巻かれたカーカス22と、カーカス22の半径方向外側に配置されたトレッド12と、カーカス22とトレッド12との間に半径方向に配置されたシアバンド構造とを含む。ビード構造28a,28bは、少なくとも1つの軽量フォーム材料層を有する。【選択図】図1


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    Titel :

    LIGHTWEIGHT TIRE


    Weitere Titelangaben:

    軽量タイヤ


    Beteiligte:
    SPORTELLI FRANCESCO (Autor:in) / GILLES BONNET (Autor:in) / STEFAN WILMS (Autor:in)

    Erscheinungsdatum :

    2017-11-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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