A tread profile of a vehicle tyre comprising profile elements (13) with sipes (14) which are formed in profile elements (13) and which are formed extending along a first main direction of extension extended in the radially outer surface (17) and having the greatest axial direction component and along a second main direction of extension extended radially inwardly proceeding from the radially outer surface (17). The sipe (14), in the extension thereof along the first main direction of extension, extends to a depth (T1) in an alternating sequence of first extension portions (15) arranged in succession, in which the sipe (14) is oriented with a greatest direction component of the extension thereof in the circumferential direction (U), and second extension portions (16), in which it is oriented with a greatest direction component of the extension thereof in the axial direction (A). The sipe (14) is formed in the sectional planes formed at right angles in the radially outer surface (17) with a sectional contour which in the first extension portion (15) is substantially rectilinear and which in the second extension portion (16) is formed with a radial extension portion (20), with rectilinear profile and with a radial extension portion (22), in which the sectional contour also has a direction component which is oriented at right angles hereto and which is formed with alternating orientation along the extension of the sectional contour.
LAUFSTREIFENPROFIL EINES FAHRZEUGREIFENS
TREAD PROFILE OF A VEHICLE TYRE
PROFILÉ DE BANDE DE ROULEMENT D'UN PNEU DE VÉHICULE
2022-04-27
Patent
Elektronische Ressource
Deutsch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |