FIELD: transportation.
SUBSTANCE: layout of the air brake system of a railway vehicle comprises a brake cylinder, a distributing valve forming an appropriate brake cylinder pressure depending on the pressure in the main, which is fed into the brake cylinder by the main. The distributing valve interacts with an air sensor. A spare air reservoir for accumulating spare air for the brake cylinder is configured to control the distributing valve. The air sensor is installed on the distributing valve and, on one side, is connected to an energy source for supplying energy, and on the other side, to a mass storage unit including an interface for data recording. The data recorded in the mass storage unit contain information about the pressure level in the brake cylinder.
EFFECT: increasing the device reliability, as well as reducing costs for the preventive measures and maintenance of the device in good condition.
10 cl, 2 dwg
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