Tire having a striated bead protuberance
AssigneeCompagnie Generale des Etablissements Michelin - Michelin & Cie
InventorsPierre Chandezon, Jean-Jacques Drieux, Olivier Muhlhoff
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Abstract
A tire having a radial carcass reinforcement of low H/S ratio, at least one bead provided with an axially outer protuberance, the maximum axial width of which is greater than the space taken up by the rim, characterized in that the protuberance is provided with incisions of a width other than zero, of a depth of at most 5 mm and arranged circumferentially parallel to each other.
Claims4
A tire having a radial carcass reinforcement of low H/S ratio, which is intended to be mounted on a rim, at least one seat of which is inclined towards the outside and extended axially to the outside by a protrusion, and comprising at least one bead with an axially inner heel and an axially outer toe, having an axially outer protuberance, characterized in that said protuberance has a maximum axial width greater than the space taken up by the rim, and is provided with incisions of a width other than zero, of a depth of at most 5 mm and arranged circumferentially parallel to each other.
Dependencies are inferred from the claim text.