CALIPER DISC BRAKE OF A VEHICLE, IN PARTICULAR A COMMERCIAL VEHICLE, AND HOLDING-DOWN DEVICE OF SUCH A BRAKE Russian patent published in 2018 - IPC F16D55/22 F16D65/97 

FIELD: machine building.

SUBSTANCE: group of inventions relates to vehicle transport. Caliper disc brake comprises a brake disc, a brake caliper, a brake anchor plate, a force transmission element, such as, for example, a lining support and/or a pressure plate, which is guided and supported in a shaft of the brake caliper or of the brake anchor plate, a holding-down spring for holding down the force transmission element, and a holding-down device which is held and supported on the caliper by a holding device. Holding device pretensions the holding-down spring radially against the force transmission device and pretensions the holding-down spring tangentially in the direction of rotation against the force transmission device during forwards travel. Tangential pre-tensioning is at least partially attributed to the fact that the dimensions of the holding-down device, as measured in the tangential direction from the centre line, are larger at least in sections on the disc exit side than on the disc entry side.

EFFECT: simpler device production is achieved.

14 cl, 20 dwg