A pneumatic tyre (1) having a toroidal carcass (2) with of at least one body ply (3); an annular tread (7) supported by the carcass (2); at least one insert (13) arranged in the area of a central area of the tread (7) and made of a sound-absorbing material; and a spacer layer (16) interposed between the insert (13) and the body ply (3), arranged in the area of a central area of the tread (7) and made of a three-dimensional fabric with synthetic fibres.
PNEUMATIC TYRE AND METHOD FOR THE CONSTRUCTION OF SAID PNEUMATIC TYRE
LUFTREIFEN UND VERFAHREN ZUR HERSTELLUNG DIESES LUFTREIFENS
PNEUMATIQUE ET PROCÉDÉ DE CONSTRUCTION DUDIT PNEUMATIQUE
2023-04-26
Patent
Electronic Resource
English
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