The invention relates to a tire stud (1, 1') for anchoring in a tire stud hole of a tread of a pneumatic vehicle tire, comprising a tire stud body (2, 2'), which has a base flange (4, 4'), and comprising a tire stud pin (3) of hard metal, which is anchored in an insert (5, 5') located in the tire stud body (2, 2') and an end portion (3a) of which protrudes from the tire stud body (2, 2'), wherein: the insert (5, 5') has a base part (5a, 5'a) partly forming the base flange (4, 4') and has a pin holder (5b, 5'b) that holds the tire stud pin (3); and the tire stud body (2, 2'), optionally except for the insert (5, 5'), consists of a non-metal material, which surrounds the base part (5a, 5'a) at the base flange (4, 4'). At least the lower part of the base flange (4, 4') is surrounded by a vibration-damping rubber material into the region of lateral surfaces of the base flange (4, 4'), and at least that part (7, 7'b) of the tire stud body (2, 2') that directly adjoins the end portion (3a) of the tire stud pin (3) that protrudes from the tire stud body (2, 2') consists of an abrasion- and cutting-resistant material.
SPIKE
SPIKE
2024-01-24
Patent
Elektronische Ressource
Deutsch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |