A tire for a vehicle is provided that has a tread that includes a sipe located in the tread. The sipe has an upper portion (26) that has an upper portion cross-sectional width. The sipe also has a teardrop void (30) located closer to a central axis of the tire than the upper portion. The teardrop void (30) has a maximum cross-sectional width that is not greater than 2.3 millimeters.

    La présente invention concerne un pneu pour un véhicule présentant une bande de roulement qui comprend une lamelle située dans la bande de roulement. La lamelle possède une partie supérieure (26) dotée d'une largeur transversale de partie supérieure. La lamelle présente également un vide en larme (30) situé plus près d'un axe central du pneu que la partie supérieure. Le vide en larme (30) a une largeur transversale maximale qui n'est pas supérieure à 2,3 millimètres.


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    Title :

    TEARDROP SIPE PROFILE FOR TIRE


    Additional title:

    PROFIL DE LAMELLE EN LARME POUR PNEU


    Contributors:

    Publication date :

    2017-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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