A tire is disclosed comprising a tread (10, 10', 10"), a pair of sidewalls (2, 2', 2"), each of the sidewalls (2, 2', 2") extending from the tread to a respective bead portion (7, 7', 7"), a carcass ply (3, 3', 3", 4, 4', 4"), and a belt ply (5, 5', 5", 6, 6', 6"). In one aspect, tread (10, 10', 10") comprises a tread strip (11, 11', 11") having an electrical volume resistivity lower than 108 Ohm cm and extending from a radially outer or outermost surface of the tread (10, 10', 10") to a radially inner or innermost position of the tread wherein the tire (1, 1', 1") further comprises at least one rubber strip (12, 12', 12") having an electrical volume resistivity lower than 108 Ohm cm and extending from a radially inner or innermost position of the tread strip (11, 11', 11") along a radially inner side of the tread (10, 10', 10") and at least partially along at least one of the sidewalls (2, 2', 2") towards the respective bead portion (7, 7', 7"). In another aspect, the tread (10, 10', 10") comprises a tread base layer (11‴) having an electrical volume resistivity lower than 108 Ohm cm, the tire (1, 1', 1") further comprising at least one rubber strip (12, 12', 12") having an electrical volume resistivity lower than 108 Ohm·cm and extending at least partially from the tread base layer (11‴) or a radially inner side of the tread base layer (11‴) along an axially outer or outermost surface of the sidewall (2, 2', 2") towards the respective bead portion (7, 7', 7").
TIRE HAVING AN ELECTRICALLY CONDUCTIVE RUBBER STRIP
REIFEN MIT EINEM ELEKTRISCH LEITFÄHIGEN GUMMISTREIFEN
PNEU AYANT UNE BANDE DE CAOUTCHOUC ÉLECTROCONDUCTRICE
2025-03-05
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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