본 발명의 일 실시예는 횡강성 향상을 위해, 트레드부와 사이드월부 및 비드부(10)를 포함하고, 상기 비드부(10)는 휠의 림(rim)과 접촉하는 비드부 최외곽 포인트(P)의 ETRTO(European Tyre and Rim Technical Organization) 상용 림 표준 레퍼런스 포인트(Reference Point)인 좌표 원점(O)으로부터의 X 좌표는 8.8 ~ 9.7mm, Y 좌표는 19.2 ~ 21.7 mm 범위인 비드부 프로파일 구조를 가지는 타이어를 제공한다.

    One embodiment relates to a tyre with a bead profile structure, comprising a tread, sidewalls, and beads 10 for improving lateral stiffness, wherein the bead (10) has a range in which the X-coordinate is 8.8-9.7 mm and the Y-coordinate is 19.2-21.7 mm from origin (O), which is a common European Tyre and Rim Technical Organization (ETRTO) rim standard reference point of a bead outermost point (P) that is in contact with a wheel rim.


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    Title :

    Tire with bead profile structure to improve lateral stiffness


    Additional title:

    횡강성 향상을 위한 비드부 프로파일 구조를 가지는 타이어


    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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