FIELD: transport.
SUBSTANCE: method of operation of said distributor in electropneumatic brake two- or multi-wire circuit consists in automatic switching into neutral position in case compressed air pressure tolerances may be exceeded in rolling stock brake cylinder. Note here pressure alarm is additionally built in electric distributor working chamber to operate at compressed air overload capacity inside working chamber. Pressure alarm breaking contact is cut in braking electromagnetic valve excitation circuit while T-connector lateral arm is used for laying of wires instead of standard coupler.
EFFECT: higher safety.
20 dwg
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