Patent ID: 7367433

Claim:
A disc brake having a brake disc, for a commercial vehicle, operated pneumatically or by an electric motor, the disc brake comprising: a caliper which, in use, straddles the brake disc; a brake application unit arranged in the caliper for applying a braking force; at least one adjustment device arranged in the caliper for offsetting at least one of brake lining and brake disc wear, said at least one adjustment device comprising two axially displaceable adjustment elements, each of which has a respective pressure piece plate which forms a pressure piece; a common connector plate in which end areas of the two adjustment elements which face a respective brake lining are fixed in a torsion resistant manner, the respective pressure piece plates being positioned on the common connector plate; and wherein a single or multi-part heat insulation layer is attached, at least in sections, on the respective pressure piece plates on a side thereof facing the respective brake lining.