Method of manufacturing caliper body of floating - type disc brake and the caliper body

摘要

A brake caliper body of a floating disc brake has a part which forms a cylinder part (25a), which contains a cylinder bore, into which a piston, of the brake linings presses against a disc, is introduced, a bridge member (26), extending from the part forming the cylinder part (25a) and has a passage opening (50), and a part which forms a pawl member (27a), which, on a leading end face of the bridge section (26) is formed and is so arranged that this the the cylinder part is located opposite to that portion (25a). In a method for the production of the caliper body of the floating disk brake, a shape (70) is prepared in the funnels (82a, 82b) at least at two points are provided which, in a circumferential direction of the rotor to a region (71), the pawl member of the part forming the (27a), are spaced apart from one another. From the molten metal is ingates (82a, 82b) of the at least two points on the mold and begins to cast from one side of the part forming the cylinder part (25a) to solidify.