A pneumatic vehicle tyre comprising a tread (3) extending around the tyre (1) in a circumferential direction (Cd) of the tyre and including an outer load-bearing surface (4) facing radially outwards and constituting a radially outermost ground-engaging surface. The outer load-bearing surface (4) comprises one or more wear-indicating protrusions (2) or groups of wear-indicating protrusions (2) extending radially outwards from the outer load-bearing surface (4) and thereby being adapted to be subject to wear immediately after the tyre (1) has been commissioned into use. In an example, adjacent to the wear-indicating protrusion (2) there is an indentation (8) extending radially inwards. In an example, the wear-indicating protrusion (2) comprises wear-indicating sections (2a, 2b, 2c) stacked on top of each other in a stepped fashion.
PNEUMATIC VEHICLE TYRE COMPRISING A WEAR INDICATOR
FAHRZEUGLUFTREIFEN MIT EINEM VERSCHLEISSANZEIGER
PNEUMATIQUE DE VÉHICULE PNEUMATIQUE COMPRENANT UN INDICATEUR D'USURE
2020-12-09
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
European Patent Office | 2020
|European Patent Office | 2017
|European Patent Office | 2020
|Pneumatic vehicle tyre, preferably pneumatic commercial vehicle tyre
European Patent Office | 2015
|