A stud (50) configured to be inserted into a tread (18) of a tire is disclosed. The stud (50) comprises a tip end (52) configured for protruding from the tread portion (18) for contacting a road surface; and a base (54) including a flanged bottom portion (58) provided on an end of the stud (50) opposite the tip end (52) and, when the stud (50) is inserted in the tread (18), extending radially outwards, a stump portion (56) provided between the bottom portion (58) and the tip end (52), and a shank portion (60) interconnecting the stump portion (56) and the bottom portion (58) of the base (54). The base (54) is configured for being embedded and secured in the tread (18) of the tire in which the stud (50) is configured to be installed. The circumferential line or cross-section of the flanged bottom portion (58), when viewed in top view onto the stud (50) along an axis from the tip end (52) to the flanged bottom portion (58), consists of or comprises one semi-cylindrical (117) or semi-ellipsoidal side and either three planar sides (111, 113, 115), one planar side and two concave sides, or two planar sides and one semi-cylindrical, semi-ellipsoidal or concave side.


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    Title :

    TIRE STUD AND STUDDED TIRE


    Additional title:

    REIFENSPIKE UND BESPIKTER REIFEN
    CRAMPON DE PNEU ET PNEU À CRAMPONS


    Contributors:

    Publication date :

    2021-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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