HEAVY DUTY TYRE TECHNICAL FIELD A pneumatic tyre (10) comprising a carcass (14), the carcass (14) having one or more cord reinforced plies (19) and a pair of bead portions, each bead portion having at least one annular inextensible bead core (16) about which the cord reinforced plies (19) are wrapped, a tread (12) and a belt reinforcing structure disposed radially outward of the carcass (14), the bead portion further comprising an apex (24) which extends radially outward of the bead core (16), and a chafer, the tyre (10) further comprising a bead core having a substantially flat bead face (30) joined together with rounded ends on each side of the bead face (30). DN2016-113
Heavy duty tyre
2023-07-06
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |