The present invention relates to a device intended to form a lining of a cable guide pulley, the device comprising an outer face provided with a groove intended to be in contact with a cable, the device having a thickness (t), the device comprising at least two volumes, namely an outer volume exposed at the outer face and containing the groove, and a main volume exposed at the inner face, an elongation modulus MA10 of an elastomer composition constituting the outer volume is less than the elongation modulus M10 of an elastomer composition constituting the main volume, and a radial thickness (to) of the outer volume, measured at the axial centre of the groove, is less than 0.5 times the thickness (t) of the device.
DISPOSITIF POUR UNE POULIE DE GUIDAGE DE CÂBLE
DEVICE FOR A CABLE GUIDE PULLEY
VORRICHTUNG FÜR EINE KABELFÜHRUNGSROLLE
2024-09-18
Patent
Electronic Resource
French