BRAKE ARRANGEMENT OF A RAILWAY VEHICLE

摘要

The invention relates to a brake arrangement of a railway vehicle having an electrical brake device (1) having an electronic brake controller (2) and having an electro-pneumatic regulator (3) comprising a pressure sensor (14), and having an emergency brake device (8) having a pressure reducer (9) in series with a valve device (10); a shuttle valve device (6) is also present at a pneumatic output (A1) of the electrical pneumatic braking device (2) and a pneumatic output (A3) of the emergency brake system (8) and is connected at the inputs thereof (E1, E2), the output (A2) of said valve device being connected to a control valve device (12, 20) connected upstream of a brake cylinder (13). In order to be able to produce such a brake arrangement relatively simply as a direct braking arrangement, and to design said arrangement such that it can be converted in a simple manner to an indirect braking arrangement, according to the invention, the valve device is an electromagnetic emergency stop valve (10) working according to the principle of de-energizing to close, and the pressure sensor (14) of the electro-pneumatic regulator (3) is connected to the output (A2) of the shuttle valve device (6).