Patent ID: 7789206

Claim:
A disk for a disk brake, having an axis of rotation, and comprising: a braking band for cooperating with a caliper, generating a braking torque, the band being provided with: at least one protuberance projecting towards the axis of rotation of the disk and defined between a free front surface and an opposed abutment surface; a bell provided with an annular connection portion defined between a front connection surface and an opposed locating surface, the annular connection portion being provided with at least one seat for housing the protuberance of the band for the transfer of the braking torque from the band to the bell; and at least one abutment element for defining an abutment for the abutment surface of the protuberance of the band; the disk being characterized in that the disk has a plurality of separated connection elements for constantly urging the band in an axial direction and keeping the band in axial abutment with the bell, wherein each connection element comprises a fixing portion which cooperates with the bell, abutting the front connection surface of the bell, and an active portion which cooperates with the braking band, acting on the free front surface of the protuberance housed in the seat of the bell, keeping the abutment surface of the protuberance of the band constantly in abutment with the abutment element of the disk, and wherein the fixing portion has a window through which a contact protuberance attached to the active portion extends and contacts the protuberance of the braking band.