FIELD: transportation.
SUBSTANCE: brake system comprises switching valves in electrical communication with each other and in fluid communication with brake line, blocks of frictional brake in fluid communication with each switching valve and at least one block of electrical brake in electrical communication with each switching valve. If one of the electrical brake blocks is defective, the switching valve in communication with the defective electrical brake block sends a signal to another switching valve to ensure fluid medium under the pressure to the blocks of frictional brake in fluid communication with another switching valve. The switching valves may contain built-in electrical switching valves. The blocks of frictional brake may include blocks of disc brake. Each switching valve may be located between and in fluid communication with the brake line and with main tank line.
EFFECT: reduced weight of the brake system.
20 cl, 3 dwg
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