The invention relates to a tyre (10) comprising a reinforcing structure (50) comprising a reinforcing element (52) anchored in a crown (12) and extending in an annular cavity (35) between a radially inner anchoring point (54A, 54B) and a radially outer anchoring point (56A, 56B). The tread (14) has a profile height and comprises a plurality of ribs (102, 104, 106, 108, 110), two adjacent ribs being axially separated from each other by a main circumferential cut (112, 114, 116, 118), the main circumferential cut (112, 114, 116, 118) having a depth greater than or equal to 50% of the profile height. A radially outer anchor point (56A, 56B) is aligned with one of the ribs (102, 104, 106, 108, 110).

    本发明涉及一种轮胎(10),所述轮胎(10)包括加强结构(50),所述加强结构(50)包括加强元件(52),所述加强元件(52)锚固在胎冠(12)中,并在环形空腔(35)中在径向内部锚固点(54A、54B)和径向外部锚固点(56A、56B)之间延伸。胎面(14)具有轮廓高度,并包括多个肋状部(102、104、106、108、110),两个相邻的肋状部通过主周向切口(112、114、116、118)沿轴向彼此分隔,所述主周向切口(112、114、116、118)的深度大于或等于轮廓高度的50%。径向外部锚固点(56A、56B)与一个肋状部(102、104、106、108、110)对齐。


    Access

    Download


    Export, share and cite



    Title :

    Tyre comprising circumferential cutouts and durable reinforcement structures and capable of optimizing flattening of tread


    Additional title:

    包括周向切口和耐用的加强结构并且能够优化胎面的扁平化的轮胎



    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Tyre comprising durable reinforcement structure and allowing suitable flattening

    MANDAI MANOJ / GIRAL MAGALI / BONNAMOUR MATTHIEU et al. | European Patent Office | 2023

    Free access

    Tyre comprising hybrid transverse cutouts

    DURAND-GASSELIN BENOIT / FERNANDEZ MIGUEL | European Patent Office | 2024

    Free access

    TIRE COMPRISING A CIRCUMFERENTIAL CUT-OUT AND A DURABLE STIFFENING STRUCTURE AND ENABLING OPTIMIZED FLATTENING OF THE TREAD

    BONNAMOUR MATTHIEU / CHARASSON BRUNO / GIRARD MATHIEU et al. | European Patent Office | 2024

    Free access

    Tire Tread Comprising Cutouts Of Different Depths

    HARLE FRANÇOIS / NUGIER FRANCK / SPINNLER OLIVIER | European Patent Office | 2019

    Free access

    Tyre comprising durable reinforcement structure

    GIRAL MAGALI / BONNAMOUR MATTHIEU / CALAMAND ST ¨ et al. | European Patent Office | 2023

    Free access