freio a disco e mola de retenção inferior

The invention relates to a disc brake comprising a pressing device that is pressed against a brake disc in order to brake, a hold-down spring (30) in the form of a leaf spring that holds down the pressing device and a hold-down bracket which comprises two rods (34, 36) and preloads said hold-down spring against the pressing device, said hold-down spring being designed to be symmetrical with respect to its transverse plane and comprising two spring legs and a central region between two spring legs which extends radially outwards (form-fittingly) between the two rods of the hold-down bracket, the two spring legs each having an opening into which one projection in each case extends on the pressing device, said spring legs each comprising a first region on which one rod (34, 36) of the hold-down bracket lies so as to hold down same, and a second region (56, 58) which lies against the pressing device so as to hold down same, said first regions of the spring legs being held at a distance from the pressing device when in the resting state, and the spring legs initially extending radially outwards from the first region towards the second region.