COMPRESSED-AIR BRAKE ASSEMBLY FOR A RAIL VEHICLE

摘要

The invention relates to a compressed-air brake assembly for a rail vehicle, comprising at least one brake cylinder (1) for producing a pressing force for a friction brake (2), wherein at least one control valve (3) forms a corresponding brake-cylinder pressure in accordance with a pressure in a main air line (4), which brake-cylinder pressure is conducted to the at least one brake cylinder (1) via a line (5) arranged between the at least one control valve (3) and the at least one brake cylinder (1), wherein the at least one control valve (3) interacts with at least one compressed-air sensor (6a), wherein furthermore a reserve-air tank (7) can be controlled by means of the at least one control valve (3) and stores the reserve air for the at least one brake cylinder (1). According to the invention, the at least one compressed-air sensor (6a) is arranged on the at least one control valve (3) and is connected for energy supply to an energy source (8) and for data storage to a data memory (10) having an interface (9) for reading out data, wherein the data stored in the data memory (10) contain at least one piece of information about a pressure level in the at least one brake cylinder (1).