The device of the visual indication of wear of the brake pads, in particular for a brake disk of a vehicle and a disc brake relates to such a device

摘要

The device has a cylindrical pin (8) traversing an emerging hole (9) of a support plate (6) and extended in a blind hole (10) of a friction lining (5) over a predetermined length (L) corresponding to an authorized maximum limit wear intensity of the lining. The pin attains a position in which the pin is not projected from an external surface of the plate as long as the lining does not attain the maximum intensity. The pin is displaced in the hole (9) when the lining attains the maximum intensity, so as to be projected from the surface of the plate and to be visible exteriorly. Independent claims are also included for the following: (1) a disk brake for a vehicle, comprising a caliper (2) a method for forming a friction lining wear visual indication device.